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As filed with the Securities and Exchange Commission on January 10, 2025.

Registration No. 333-    

 

 

 

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

 

 

FORM S-1

REGISTRATION STATEMENT

UNDER

THE SECURITIES ACT OF 1933

 

 

Metsera, Inc.

(Exact name of registrant as specified in its charter)

 

Delaware   2834   92-0931552

(State or other jurisdiction of

incorporation or organization)

 

(Primary Standard Industrial

Classification Code Number)

 

(I.R.S. Employer

Identification No.)

3 World Trade Center

175 Greenwich Street

New York, New York 10007

(212) 784-6595

(Address, including zip code, and telephone number, including area code, of registrant’s principal executive offices)

 

 

Christopher Whitten Bernard

Chief Executive Officer

3 World Trade Center

175 Greenwich Street

New York, New York 10007

(212) 784-6595

(Name, address, including zip code, and telephone number, including area code, of agent for service)

 

 

Copies to:

 

Peter N. Handrinos

B. Shayne Kennedy

J. Ross McAloon

Latham & Watkins LLP

200 Clarendon Street

Boston, Massachusetts 02116

(617) 948-6000

 

Rachael Bushey

William D. Collins

Adam V. Johnson

Goodwin Procter LLP

100 Northern Avenue

Boston, Massachusetts 02210

(617) 570-1000

 

 

Approximate date of commencement of proposed sale to the public:

As soon as practicable after the effective date of this Registration Statement.

If any of the securities being registered on this Form are to be offered on a delayed or continuous basis pursuant to Rule 415 under the Securities Act of 1933, check the following box. ☐

If this Form is filed to register additional securities for an offering pursuant to Rule 462(b) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. ☐

If this Form is a post-effective amendment filed pursuant to Rule 462(c) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. ☐

If this Form is a post-effective amendment filed pursuant to Rule 462(d) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

 

  Large accelerated filer      Accelerated filer    
  Non-accelerated filer      Smaller reporting company    
       Emerging growth company    

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 7(a)(2)(B) of the Securities Act. 

The Registrant hereby amends this Registration Statement on such date or dates as may be necessary to delay its effective date until the Registrant shall file a further amendment which specifically states that this Registration Statement shall thereafter become effective in accordance with Section 8(a) of the Securities Act of 1933 or until the Registration Statement shall become effective on such date as the Commission, acting pursuant to said Section 8(a), may determine.

 

 

 


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The information in this preliminary prospectus is not complete and may be changed. We may not sell these securities until the registration statement filed with the Securities and Exchange Commission is effective. This preliminary prospectus is not an offer to sell these securities and it is not soliciting an offer to buy these securities in any jurisdiction where the offer or sale is not permitted.

 

Subject to Completion

Preliminary Prospectus dated January 10, 2025.

PROSPECTUS

     Shares

 

 

LOGO

Common Stock

 

 

This is Metsera, Inc.’s initial public offering. We are selling      shares of our common stock.

We expect the public offering price to be between $     and $     per share. Currently, no public market exists for our common stock. We have applied to list our common stock on the Nasdaq Global Market under the symbol “MTSR.” We believe that upon the completion of this offering, we will meet the standards for listing on the Nasdaq Global Market, and the closing of this offering is contingent upon such listing.

We are an “emerging growth company” and a “smaller reporting company” under the federal securities laws and are subject to reduced public company disclosure standards. See “Prospectus Summary—Implications of Being an Emerging Growth Company and a Smaller Reporting Company.”

Investing in the common stock involves risks that are described in the “Risk Factors” section beginning on page 19 of this prospectus.

 

 

 

    

Per Share

      

Total

 

Public offering price

   $          $    

Underwriting discount and commissions(1)

   $          $    

Proceeds, before expenses, to us

   $          $    

 

  (1)

See the section titled “Underwriting” for additional information regarding underwriting compensation.

The underwriters may also exercise their option to purchase an additional      shares from us, at the public offering price, less the underwriting discount, for 30 days from the date of this prospectus.

Neither the Securities and Exchange Commission nor any other regulatory body has approved or disapproved of these securities or passed upon the accuracy or adequacy of this prospectus. Any representation to the contrary is a criminal offense.

The shares will be ready for delivery on or about      , 2025.

 

 

 

BofA Securities   Goldman Sachs & Co. LLC   Evercore ISI   Guggenheim Securities   Cantor

 

 

The date of this prospectus is      , 2025.


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TABLE OF CONTENTS

 

    

Page

 

PROSPECTUS SUMMARY

     1  

RISK FACTORS

     19  

SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS

     89  

USE OF PROCEEDS

     91  

DIVIDEND POLICY

     92  

CAPITALIZATION

     93  

DILUTION

     95  

UNAUDITED PRO FORMA COMBINED FINANCIAL INFORMATION

     98  

MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

     103  

BUSINESS

     124  

MANAGEMENT

     203  

EXECUTIVE AND DIRECTOR COMPENSATION

     209  

CERTAIN RELATIONSHIPS AND RELATED PARTY TRANSACTIONS

     223  

PRINCIPAL STOCKHOLDERS

     226  

DESCRIPTION OF CAPITAL STOCK

     230  

SHARES ELIGIBLE FOR FUTURE SALE

     236  

MATERIAL U.S. FEDERAL INCOME TAX CONSEQUENCES TO NON-U.S. HOLDERS

     239  

UNDERWRITING

     243  

LEGAL MATTERS

     253  

EXPERTS

     253  

WHERE YOU CAN FIND MORE INFORMATION

     253  

INDEX TO CONSOLIDATED FINANCIAL STATEMENTS

     F-1  

 

 

Neither we nor the underwriters have authorized anyone to provide any information or to make any representations other than those contained in this prospectus, any amendment or supplement to this prospectus, or in any free writing prospectus prepared by or on behalf of us or to which we have referred you. We take no responsibility for, and can provide no assurance as to the reliability of, any other information that others may give you. This prospectus is an offer to sell only the shares of common stock offered hereby, but only under circumstances and in jurisdictions where it is lawful to do so. The information contained in this prospectus or in any applicable free writing prospectus is current only as of its date, regardless of its time of delivery or any sale of shares of our common stock. Our business, financial condition, results of operations and prospects may have changed since that date.

For investors outside the United States: Neither we nor the underwriters have done anything that would permit this offering or possession or distribution of this prospectus in any jurisdiction where action for that purpose is required, other than in the United States. Persons outside the United States who come into possession of this prospectus must inform themselves about, and observe any restrictions relating to, the offering of the shares of common stock and the distribution of this prospectus outside the United States.

 

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BASIS OF PRESENTATION

Except where the context otherwise requires or where otherwise indicated, the terms “Metsera,” “we,” “us,” “our,” “our company,” “Company” and “our business” refers to Metsera, Inc. and its wholly owned subsidiaries, Zihipp Ltd. and Zihipp Inc.

The consolidated financial statements include the accounts of Metsera, Inc. Our financial statements have been prepared in accordance with generally accepted accounting principles in the United States, or GAAP. Our fiscal year ends on December 31 of each year. References to 2023 refer to the year ended December 31, 2023.

Certain monetary amounts, percentages and other figures included in this prospectus have been subject to rounding adjustments. Percentage amounts included in this prospectus have not in all cases been calculated on the basis of such rounded figures, but on the basis of such amounts prior to rounding. For this reason, percentage amounts in this prospectus may vary from those obtained by performing the same calculations using the figures in our consolidated financial statements included elsewhere in this prospectus. Certain other amounts that appear in this prospectus may not sum due to rounding.

TRADEMARKS AND TRADENAMES

This prospectus includes our trademarks and trade names, including, without limitation, METSERA, HALO, MOMENTUM and our logo, which are our property and are protected under applicable intellectual property laws. This prospectus also contains trademarks, trade names and service marks of other companies, which are the property of their respective owners. Solely for convenience, trademarks, trade names and service marks referred to in this prospectus may appear without the ®, or SM symbols, but such references are not intended to indicate, in any way, that we or the applicable owner will not assert, to the fullest extent permitted under applicable law, our or its rights or the right of any applicable licensor to these trademarks, trade names and service marks. We do not intend our use or display of other parties’ trademarks, trade names or service marks to imply, and such use or display should not be construed to imply, a relationship with, or endorsement or sponsorship of us by, these other parties.

INDUSTRY AND OTHER MARKET DATA

This prospectus contains industry, market and competitive position data from our own internal estimates and research as well as industry and general publications and research surveys and studies conducted by independent third parties. Industry publications, studies and surveys generally state that they have been obtained from sources believe to be reliable. Our internal data and estimates are based upon information obtained from trade and business organizations and other contacts in the markets in which we operate and our management’s understanding of industry conditions. Management is responsible for the accuracy of our internal company research and believes such information is reliable and the market definitions are appropriate. The industry in which we operate is subject to a high degree of uncertainty and risk due to a variety of factors, including those described in the sections titled “Risk Factors” and “Special Note Regarding Forward-Looking Statements.” These and other factors could cause results to differ materially from these expressed in the estimates made by the independent third parties and by us.

 

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PROSPECTUS SUMMARY

This summary highlights selected information contained elsewhere in this prospectus. This summary does not contain all of the information that may be important to you in making your investment decision. You should read this entire prospectus carefully, including the sections titled “Risk Factors,” “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and our consolidated financial statements and the related notes included elsewhere in this prospectus, before making an investment decision. Some of the statements in this prospectus constitute forward-looking statements. See the section titled “Special Note Regarding Forward-Looking Statements.”

Overview

We are a clinical-stage biotechnology company developing next-generation injectable and oral nutrient stimulated hormone, or NuSH, analog peptides to treat obesity, overweight and related conditions. Obesity and overweight are among the fastest-growing and most prevalent chronic human conditions, affecting approximately 2.5 billion people worldwide, and drive a broad range of severe diseases. Currently approved NuSH analog peptides are a promising treatment option for obesity and overweight. However, the current treatment landscape exhibits several key limitations, including impediments to chronic therapy in large populations, such as administration by weekly injection, prolonged titration and tolerability issues; insufficient weight loss; lack of effective, well-tolerated oral dosing alternatives; and challenges in scaling manufacturing. We have developed and are implementing proprietary methods and platform technologies that we believe will allow us to develop and advance a broad, scalable and combinable portfolio of injectable and oral NuSH analog peptides with the potential to not only address the limitations of approved therapies, but also many of the anticipated limitations of next-generation therapies in development. We use our proprietary MINT peptide library of NuSH analog peptides alongside our Half-life Augmentation by Lipid Optimization, or HALO, half-life extending platform and our MOMENTUM oral NuSH analog peptide delivery platform to deliver highly differentiated product candidates that we are advancing into clinical trials for obesity or overweight.

We believe our product candidates have the potential to reduce the barriers to adoption as a chronic therapy, while raising the ceiling of effectiveness, and improving manufacturing scalability. Our pipeline includes clinical-stage, injectable and oral glucagon-like peptide-1 receptor agonist, or GLP-1 RA, analog peptides, a clinical-stage injectable amylin analog, as well as multiple complementary preclinical NuSH analog peptides, such as an oral amylin analog, as well as glucose-dependent insulinotropic polypeptide, or GIP, glucagon and peptide YY, or PYY, analogs that we intend to develop for injection and we anticipate will be combinable with GLP-1 RAs.

MET-097i, our most advanced product candidate, is a fully biased, monthly, subcutaneously injectable ultra-long acting GLP-1 RA that we are developing for the treatment of obesity and overweight. We have an ongoing Phase 1/2 clinical trial of MET-097i in the United States in participants who are obese or overweight but otherwise healthy. In September 2024, we announced preliminary results from Part A, the single ascending dose, or SAD, portion of the trial, and Part B, the multiple ascending dose, or MAD, portion of the trial, and in January 2025 we announced preliminary results from the Phase 2 (Part C) portion of the clinical trial. The preliminary data showed dose-linear pharmacokinetics, or PK, with a half-life of approximately 15 to 16 days. Mean placebo-adjusted body weight across the dose range in the Phase 2 part of the trial was 11.3% after twelve weekly doses of 1.2 mg and 7.2% after twelve weekly doses of 0.6 mg. In the MAD part of the trial, after five weekly doses of 1.2 mg, the mean change from baseline was 7.5% at day 36 (one week after the last dose), 8.1% at day 57 (four weeks after the last dose), and 7.5% at day 85 (eight weeks after the final dose), suggesting a durable pharmacodynamic, or PD, effect consistent with the observed half-life. Preliminary results of this clinical trial demonstrate that MET-097i was generally well-tolerated when dosed weekly as well as after a higher, potential monthly dose, with no treatment-related serious adverse events and no severe gastrointestinal adverse events. We

 

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have initiated a 28-week, double-blind, placebo-controlled Phase 2b clinical trial of MET-097i assessing safety and efficacy at different weekly doses in participants with obesity or overweight without type 2 diabetes, or T2D, and we expect to report preliminary data from this trial in mid 2025. We plan to separately initiate a Phase 2b study in participants with obesity or overweight with T2D. If successful, we plan to initiate a Phase 3 clinical program shortly thereafter in the United States and various countries in Europe. We separately plan to initiate a Phase 2b clinical trial that will evaluate the efficacy and tolerability of multiple monthly doses of MET-097i after multiple weekly doses, for which we expect to report preliminary results in late 2025. MET-097i is classified as a biologic and we intend to pursue its regulatory approval in the United States pursuant to a biologics license application, or BLA.

MET-233i is a subcutaneously injectable ultra-long acting amylin analog, with enhanced solubility and miscibility with our other NuSH analog peptides, that we are developing for the treatment of obesity and overweight. We plan to develop MET-233i to be administered as a monotherapy or in combination with other NuSH analog peptides, including MET-097i. Based on preclinical studies and preliminary data from the SAD portion of our ongoing Phase 1 clinical trial in MET-233i, we believe the pharmacokinetics of MET-233i support the ability to combine it with MET-097. Our Investigational New Drug application, or IND, for a Phase 1 clinical trial of MET-233i monotherapy in patients with obesity or overweight was cleared by the U.S. Food and Drug Administration, or the FDA. We have initiated this trial in the United States and plan to report preliminary data in mid 2025. If we are able to establish sufficient evidence of clinical safety in our MET-233i Phase 1 trial, we plan to initiate a clinical trial of MET-097i in combination with MET-233i, also in the United States, for which we would expect to report preliminary data in late 2025. We have not yet initiated any clinical trials of a combined therapy. We believe this combination product candidate is likely to be reviewed by the FDA under a BLA.

MET-224o is an oral, fully biased ultra-long acting GLP-1 RA that we are developing for the treatment of obesity and overweight. In vitro preclinical studies established MET-224o’s potent and fully biased receptor activation activity. In in vivo head-to-head subcutaneous pharmacology studies, we have observed that MET-224o and MET-097i have shown similar effects on body weight loss and in pharmacokinetic studies we demonstrated promising exposure upon oral administration, suggesting the potential for injectable-like body weight loss with an oral therapy. In October 2024, our Clinical Trial Application, or CTA, was approved by Health Canada for a formulation optimization trial of our MOMENTUM oral peptide delivery platform using prototype compound MET-002, a predecessor peptide to MET-224o, and we have initiated dosing in that trial in Canada. In parallel to this formulation optimization trial, we plan to complete IND- and CTA-enabling studies of MET-224o, with a goal of allowing us to transition into a Phase 1/2 clinical trial of MET-224o that incorporates the learnings of the MET-002 formulation optimization trial. We expect to initiate this Phase 1/2 clinical trial at sites in the United States and/or Canada, and expect to report preliminary results in late 2025. We believe MET-224o will qualify as a biologic and we intend to pursue its regulatory approval in the United States pursuant to a BLA.

In addition to these programs, we have preclinical programs that are advancing several other NuSH analog peptides targeting pathways complementary to the GLP-1 pathway, including an amylin analog for oral administration, as well as GIP, glucagon and PYY analogs for injection. We plan to initiate a variety of parallel combination clinical trials with these product candidates and MET-097i and MET-233i. We are also developing multiple oral and injectable unimolecular multi-receptor agonists which we believe will have a half-life similar to MET-097i, which are in preclinical development. We believe through these combinations, we may be able to raise the ceiling of effectiveness of obesity and overweight therapies, while further reducing barriers to chronic therapy and enhancing tolerability and manufacturing scalability.

Our product candidates include potential drugs and potential biologics. In the United States, the FDA regulates drugs under the Federal Food, Drug, and Cosmetic Act, or the FDCA, and its implementing regulations, and biologics under the FDCA, the Public Health Service Act, or the PHSA, and their implementing regulations. The timing and requirements for seeking regulatory approval of a drug or a biologic are similar; however,

 

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marketing approval of a drug is typically pursued under a new drug application, or NDA, and marketing approval of a biologic is pursued under a BLA. We believe there are potential benefits inherent in the biologic pathway, including that biologics may be eligible for 12 years of reference product exclusivity, while a novel compound regulated as a drug may be eligible for a shorter period of exclusivity, and biologics may receive longer exclusion from price negotiations under the Inflation Reduction Act, or IRA. In each case, the submission of the NDA or BLA occurs after completion of the applicable pivotal trials. For a more detailed description of the drug and biologic approval processes, please see the section of this prospectus entitled “Business—Government Regulation—Review and approval of drugs and biologics in the United States.”

The Obesity and Overweight Market

Obesity and overweight are highly prevalent, rapidly growing chronic human conditions

Obesity and overweight are among the fastest growing and most prevalent chronic human conditions in the world. Obesity is defined as having a body mass index, or BMI, of 30 kg/m2 or more. Individuals are considered overweight if they have BMI of at least 25 kg/m2 but less than 30 kg/m2. According to the World Health Organization, these conditions affect approximately 2.5 billion (or 43%) of adults worldwide. The Centers for Disease Control, or the CDC, estimates that in 2020, obesity and overweight affected more than 70% of adults in the United States. Nearly half of Americans are projected to have obesity by 2030. Similarly, the World Health Organization estimates that approximately 60% of adults in major European markets have overweight or obesity. Based on the high prevalence and the substantial economic, social, and clinical consequences of obesity and overweight in the United States and major European markets, our initial plan is to develop our product to treat adult patients in these regions.

Obesity and overweight are major drivers of disease and health burden

Obesity and overweight drive a wide range of serious diseases and comorbidities. A global burden of disease study published in Lancet eClinical Medicine in 2019 estimated that obesity contributed to more than 160 million disability-adjusted life years lost, and an estimated five million deaths annually, and projected both of these to increase by approximately 40% by 2030. These burdens come from an expanding set of chronic diseases, including cardiovascular disease, or CVD, T2D, chronic kidney disease, or CKD, many cancers, an array of musculoskeletal disorders, neurogenerative disorders and behavioral conditions. Overall, they result in enormous healthcare costs and loss of human productivity.

In 2019, the economic impact of obesity and overweight in the United States was estimated to be $706 billion. This is equivalent to $2,145 per capita and 3.3% of gross domestic product, or GDP. Direct costs and indirect costs made up 43% and 57% of total costs respectively. By 2060, the economic impact is predicted to increase to $2.6 trillion. This is equivalent to $6,699 per capita and 4.6% of GDP and represents a 3.5-fold increase in total costs.

In 2020, the economic impact of obesity and overweight in Europe was estimated to be $516 billion. This is equivalent to $553 per capita and 2.3% of gross domestic product, or GDP. Direct costs and indirect costs made up 30% and 70% of total costs respectively. By 2060, the economic impact is predicted to increase to $1.7 trillion. This is equivalent to $1,878 per capita and 3.1% of GDP and represents a 3.4 fold increase in total costs.

The Evolving Obesity and Overweight Treatment Landscape

NuSH analog peptides are a promising treatment option for obesity or overweight

Historically, few pharmacological treatments have safely produced a clinically meaningful magnitude of weight loss. Recently, a new generation of safe and effective NuSH analog peptides has emerged for the

 

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treatment of obesity and overweight—semaglutide, a GLP-1 RA marketed by Novo Nordisk as Wegovy, and tirzepatide, a dual GIP receptor and GLP-1 RA marketed by Eli Lilly as Zepbound.

In addition to contributing to meaningful weight loss, GLP-1 RAs have also generated positive clinical data in patients with obstructive sleep apnea, or OSA; heart failure with preserved ejection fraction, or HFpEF; metabolic dysfunction-associated steatohepatitis, or MASH; osteoarthritis; and atherosclerotic cardiovascular disease, or ASCVD. As a result of their significant impact on obesity, overweight and obesity-related complications and diseases, and potential applications in a variety of other diseases, the GLP-1 RA market has experienced rapid commercial success and is expected to continue to grow in the future. Third-party market research reports estimate that GLP-1 RAs represented approximately $36 billion in global sales in 2023 and could reach $170 billion by 2030. Based on third-party market research reports and reported sales by Novo Nordisk and Eli Lilly, we estimate that approximately $32 billion of global GLP-1 RA sales occur in the North American and major European markets.

Currently approved NuSH analog peptides have important, intrinsic limitations

Wegovy and Zepbound represent the first in a rapidly evolving, highly promising landscape of nascent NuSH analog peptides. While they have transformed the treatment of obesity and overweight, their utilization remains limited to approximately 6% of the eligible population. We believe this is attributable to several key limitations, including:

 

   

Not conducive to chronic therapy. We believe existing therapies and other late-stage pipeline assets we are aware of exhibit characteristics that present challenges for adoption and adherence, such as weekly injection requirements; prolonged, complex titration; and poor tolerability, including nausea and vomiting. In particular, Wegovy and Zepbound both require a titration scheme where the patient’s dose is gradually increased over time to facilitate tolerability, and the highest dose may not be achieved for at least four months. Moreover, brief interruptions in therapy may require a patient to repeat the titration process, or re-titrate.

 

   

Insufficient weight loss. While the weight loss that can be achieved with approved NuSH analog peptides is transformative by historical standards, a substantial proportion of patients will need more weight loss to achieve a healthy BMI to optimally address obesity-related morbidities, representing a significant unmet need for patients.

 

   

Lack of effective, well-tolerated oral dosing alternatives. Slow progress improving oral absorption and bioavailability has discouraged development of oral NuSH analog peptides in favor of non-peptidic (so-called “small molecule”) oral drug candidates for weight loss. Nonetheless, data to date for multiple small molecule NuSH analogs suggest that efficacy may be lower than for NuSH analog peptides, that half-life may be substantially shorter, and that gastrointestinal adverse events may occur more frequently. In addition, the potential complexity of manufacturing small molecule NuSH analogs and the significant active pharmaceutical ingredient, or API, requirements for an effective dose may mitigate their theoretical manufacturing cost and scalability advantages for some small molecules relative to oral peptides.

 

   

Challenges in scaling to large populations. The high prevalence of obesity and overweight and the broad interest in approved NuSH analog peptides have contributed to drug shortages for Wegovy and Zepbound. Moreover, the scalability of weekly NuSH analog peptide injectables may be limited by fill-finish capacity and device requirements, while the scalability to large populations of oral NuSH analog peptides may be limited by large drug substance requirements arising from their poor bioavailability.

 

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Our Approach

We have developed and are implementing proprietary methods and platform technologies that we believe will enable us to develop and advance a broad, scalable and combinable portfolio of injectable and oral NuSH analog peptides with the potential to not only address the limitations of approved therapies, but also many of the anticipated limitations of next-generation therapies in development. These proprietary methods and technologies include our MINT peptide library, our HALO half-life extending platform and our MOMENTUM oral NuSH analog peptide delivery platform. Our MINT peptide library was built upon approximately 20,000 NuSH analog peptides, which were developed through over 20 years of iterative and empirical discovery work led by Professor Stephen R. Bloom, the founder of Zihipp, at his lab at Imperial College London. The rights to NuSH analog peptides developed through Dr. Bloom’s work were licensed to Zihipp. We subsequently acquired Zihipp and those underlying rights, laying the foundation for the development of most of our current pipeline and our MINT peptide library. We seek to optimize our most promising NuSH analog peptides by extending half-life using our HALO platform, and to create oral product candidates with improved bioavailability using our MOMENTUM platform. Through the systematic implementation of our platforms, we believe we can develop therapeutics that:

 

   

Reduce barriers to adoption as a chronic therapy. In our ongoing Phase 1/2 clinical trial of MET-097i, our most advanced product candidate, MET-097i demonstrated a half-life of approximately 15 to 16 days, which we believe is the longest of any NuSH analog peptide that we are aware of in development and approximately three-fold longer than the reported half-life of tirzepatide and two-fold longer than the reported half-life of semaglutide. We have applied our HALO platform systematically across our multiple peptides in development, and we believe the MET-097i clinical half-life has the potential to translate to all of our HALO-optimized peptides. By significantly increasing the half-life of our NuSH analog peptides, we believe we can:

 

   

Reduce injection frequency to once monthly or less. We believe that MET-097i’s 15- to 16-day half-life can support monthly maintenance dosing and we are designing our other injectable product candidates to have a similar half-life profile. We are also developing multiple preclinical technologies, including preclinical NuSH analog peptide prodrugs and antibody peptide conjugates, that we believe could reduce injection frequency to once every three months or once every six months by extending the duration of exposure to NuSH analog peptides. A prodrug is an inactive precursor to an active drug that converts into the active drug after administration, thus prolonging the apparent half-life. Antibody peptide conjugates are a type of therapeutic that combines an antibody with a peptide, usually to target two separate receptors. We believe the antibody component can prolong the duration of exposure to the peptide.

 

   

Simplify or eliminate dose titration. With weekly administration, MET-097i plasma concentrations accumulate approximately four-fold before reaching steady state, with no change in dose. We believe this accumulation may simplify or eliminate the need for dose titration at dose levels that could achieve clinically meaningful weight loss and may provide a simple and convenient option relative to the prolonged titration and re-titration (if used intermittently) schemes of currently approved NuSH analog peptides.

 

   

Improve tolerability. We believe that MET-097i’s long half-life enables it to exhibit a lower trough-to-peak variability in plasma concentration versus tirzepatide and semaglutide when dosed weekly. Many experts believe that a high trough-to-peak variability is a primary driver of the tolerability challenges, especially apparent during dose titration, of existing NuSH analog peptides. We believe these tolerability challenges contribute to high discontinuation rates, poor adherence and may dissuade patients from initiating treatment. Although the frequency and severity of tolerability issues may differ between agents, we believe such issues to be a class effect and have observed treatment-emergent adverse events, or TEAEs, such as nausea and

 

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vomiting, in our clinical trial for MET-097i. All treatment-related TEAEs were mild or moderate in severity, with gastrointestinal-related TEAEs being the most common.

 

   

Raise the ceiling of effectiveness. We believe that combining NuSH analog peptides targeting orthogonal pathways, such as our planned combination of MET-097i with our injectable amylin analog, MET-233i, has the potential to provide a higher ceiling of weight loss for patients.

 

   

Enable injectable-like performance in a scalable oral therapy. Our MOMENTUM platform is designed to optimize oral delivery of NuSH analog peptides by utilizing one or more of the following strategies: amino acid substitution, enteric coatings, absorption enhancers and biotinylation. We believe the combined effects of these strategies could result in human bioavailability substantially greater than that of Rybelsus, the only FDA-approved oral NuSH analog peptide, which is marketed by Novo Nordisk for T2D. We believe higher levels of bioavailability open a path to developing oral peptide candidates that can perform similarly to injectable NuSH analog peptides while retaining the scalability advantages associated with small molecule NuSH analogs.

 

   

Support improved scalability. For both oral and injectable therapies, greater potency and a longer half-life enable more pharmacological effect with less API on an ongoing basis, which has the effect of improving scalability and reducing manufacturing costs. We believe these benefits are particularly substantive for our oral product candidates, where half-life, bioavailability and molecular potency all contribute to reduced API requirements and improved scalability.

Our pipeline of product candidates is in early clinical and preclinical stages of development and none of our product candidates are currently approved for commercial sale. Before we can successfully commercialize a product candidate, we must complete the necessary clinical trials and preclinical studies, obtain regulatory approval and establish manufacturing and marketing capabilities. We are only in the preliminary stages of many of these activities and may never successfully complete them. Even if we are successful, we may not be able to penetrate the obesity and overweight market in a meaningful way, or at all.

Our Pipeline and Programs

Our goal is to develop a broad, scalable and combinable portfolio of injectable and oral NuSH analog peptides for the treatment of obesity, overweight and related conditions. We believe our product candidates have the potential to reduce the barriers to adoption as a chronic therapy, while raising the ceiling of effectiveness, and improving manufacturing scalability. Our pipeline includes clinical-stage, injectable and oral GLP-1 RA analog peptides, as well as a clinical-stage amylin analog for injection, and multiple complementary preclinical NuSH analog peptides, such as an oral amylin analog, as well as GIP, glucagon and PYY analogs for injection, that we

 

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anticipate will be combinable with GLP-1 RAs to potentially optimize efficacy, tolerability and quality of weight loss. Our current pipeline of product candidates is summarized in the table below.

LOGO

MET-097i. MET-097i is a fully biased, monthly, subcutaneously injectable, ultra-long acting GLP-1 RA leveraging our HALO lipidation platform, being developed for the treatment of obesity and overweight. We are developing MET-097i as a monotherapy and as the backbone of our injectable NuSH analog peptide combination programs. We have an ongoing Phase 1/2 clinical trial of MET-097i in the United States in participants who are obese or overweight but otherwise healthy. In September 2024, we announced preliminary results from the SAD and MAD portions of this clinical trial, and in January 2025 we announced preliminary results from the Phase 2 portion of this clinical trial. In the SAD portion of this clinical trial, participants received single doses from 0.16 mg to 1.6 mg. In the MAD portion of this clinical trial, participants received five weekly doses from 0.2 mg to 1.2 mg in five cohorts, and in a sixth cohort participants received 0.8 mg weekly for four weeks followed by a single 1.6 mg dose. In the Phase 2 part of the clinical trial, participants received twelve weekly doses from 0.4 mg to 1.2 mg (four cohorts without titration and one cohort with two titration steps), followed by a thirteenth, potential monthly dose 2-fold or 4-fold higher than the weekly doses. The combined preliminary results from this trial demonstrated:

 

   

Dose-linear PK with a half-life of approximately 15 to 16 days, which we believe confirms our ability to extend drug half-life using our HALO half-life extending platform, and which potentially enables two dosing paradigms: monthly dosing after weekly induction, and weekly dosing without titration or with a simplified titration scheme. We believe titration may not be required with selected lower weekly doses based on MET-097i’s approximately four-fold accumulation ratio, which may enable MET-097i to reach therapeutic concentrations to achieve clinically meaningful weight loss without the need for dose titration.

 

   

Gastrointestinal adverse events were dose-related and mostly mild and transient. Occurrence of these events was consistent with marketed and clinical-stage NuSH analog peptides that we are aware of, and we believe that we have identified several well-tolerated starting doses. No treatment-related serious adverse events were observed. Gastrointestinal TEAEs were less frequent after the first week of dosing, which we believe may be related to lower trough-to-peak variability due to the extended half-life of MET-097i.

 

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Mean placebo-adjusted body weight across the dose range in the Phase 2 part of the trial was 11.3% after twelve weekly doses of 1.2 mg and 7.2% after twelve weekly doses of 0.6 mg. In the MAD portion of the clinical trial, after five weekly doses of 1.2 mg, the mean change from baseline was 7.5% at day 36 (one week after the last dose).

 

   

In the MAD portion of the clinical trial, weight loss persisted for at least eight weeks after the last dose, suggesting a durable effect consistent with the observed half-life: mean change from baseline at the 1.2 mg dose was 8.1% at day 57 (four weeks after the final dose) and 7.5% at day 85 (eight weeks after the final dose).

 

   

Escalation to a dose 2-fold or 4-fold higher than the weekly dose level was generally well-tolerated, demonstrating the feasibility of switching to a higher, potential monthly dose level for continued induction or chronic maintenance of weight loss.

We have initiated a 28-week, double-blind, placebo-controlled Phase 2b clinical trial of MET-097i in the United States to assess the safety and efficacy of MET-097i at different weekly doses in participants with obesity and overweight without T2D, and we expect to report preliminary data from this clinical trial in mid 2025. We plan to separately initiate a Phase 2b study in participants with obesity or overweight with T2D. If successful, we plan to initiate a Phase 3 clinical program shortly thereafter that we expect to conduct in the United States and various countries in Europe. We separately plan to initiate a Phase 2b clinical trial that will evaluate the efficacy and tolerability of multiple monthly doses of MET-097i after multiple weekly doses. MET-097i is a biologic and we intend to pursue its regulatory approval in the United States pursuant to a BLA.

MET-233i. MET-233i is an ultra-long acting, subcutaneously injectable amylin analog, being developed for the treatment of obesity and overweight. We engineered MET-233i to be a highly potent, full agonist of the amylin receptor with low fibril-forming potential, miscibility with our other NuSH analog peptides, and a long half-life utilizing our HALO lipidation platform. We are developing MET-233i to be administered alone, or in combination with other NuSH analog peptides, including MET-097i. We believe, based on preclinical data, that MET-233i has a half-life similar to that of MET-097i. Our IND for a double-blind, placebo-controlled Phase 1 clinical trial of MET-233i in patients with obesity or overweight was cleared by the FDA and we have initiated dosing. This trial is being conducted in the United States and is designed to assess the safety, tolerability, PK and PD of MET-233i. We expect to announce preliminary data from this Phase 1 clinical trial in mid 2025. We are developing MET-233i primarily to be used in combination with MET-097i, though we may consider seeking regulatory approval for its use as a monotherapy pursuant to an NDA.

MET-233i/MET-097i. MET-233i in combination with MET-097i is being developed as a subcutaneously injectable co-formulation. We engineered MET-233i and MET-097i with compatible pH and a matched half-life to enable development of the combination in a single-chamber co-formulation for monthly administration. Based on preclinical studies and preliminary data from the SAD portion of our ongoing Phase 1 clinical trial of MET-233i, we believe the pharmacokinetics of MET-233i support the ability to combine it with MET-097i, though we have not yet initiated any clinical trials of a combined therapy. If we are able to establish sufficient evidence of clinical safety for MET-233i in our MET-233i Phase 1 clinical trial, we plan to initiate a clinical trial of MET-233i in combination with MET-097i, for which we would expect to report preliminary data in late 2025. We believe this combination product candidate is likely to be reviewed by the FDA under a BLA. For additional information regarding the regulatory approval process for a combination product, please see the section of this prospectus entitled “Business—Government Regulation—Combination products.”

MET-224o. MET-224o is being developed as a fully biased, oral ultra-long acting GLP-1 RA utilizing our HALO lipidation platform. We formulated MET-224o for optimized oral bioavailability using our MOMENTUM platform and engineered it for stability in the gastrointestinal tract. In vivo preclinical studies

 

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comparing MET-224o to MET-097i demonstrate similar activity and half-life. With these enhancements in half-life and bioavailability, we believe MET-224o can provide injectable-like performance without the scalability limitations that have discouraged the development of oral NuSH analog peptides. We intend to pursue regulatory approval of MET-224o pursuant to a BLA.

In parallel to the IND-enabling nonclinical development of MET-224o, we have initiated a Phase 1 clinical trial with our prototype peptide MET-002 in Canada, to identify an optimal formulation for MET-224o and our other oral peptides.

Other preclinical pipeline programs. In addition to the programs we have highlighted above, we have a robust pipeline of promising NuSH analog peptide candidates in preclinical development as both orals and injectables, including ultra-long acting antibody peptide conjugates and prodrugs to augment current dosing strategies of our product candidates. Antibody peptide conjugates are a type of therapeutic that combines an antibody with a peptide, usually to target two separate receptors. We believe the antibody component can prolong the duration of exposure to the peptide. A prodrug is an inactive precursor to an active drug that converts into the active drug after administration, thus prolonging the apparent half-life. We believe that by controlling the rate at which the prodrug converts, we can achieve higher doses without introducing exaggerated pharmacology or safety risk, which in turn could enable less frequent dosing. By potentially offering less frequent dosing and more gradual onset of NuSH exposure, these next-generation constructs may increase optionality and flexibility for patients especially for long-term weight maintenance.

We are also advancing a number of other NuSH analog peptide candidates, as both orals and injectables, targeting pathways complementary to the GLP-1 pathway, including GIP, glucagon and PYY. For example, we are advancing MET-034i, an ultra-long acting GIP RA, and plan to submit an IND for a Phase 1 clinical trial alone and in combination with MET-097i. If we are successful in initiating this clinical trial, we expect to release preliminary clinical data for the MET-034i/MET-097i combination in late 2025. We are also in the final stages of identifying additional oral candidates targeting the amylin receptor and unimolecular multi-receptor agonists, as well as an injectable unimolecular GLP-1, GIP, and glucagon receptor agonist that we believe will have a similar half-life as MET-097i. We believe that our pipeline can provide the necessary building blocks to continue to assemble next-generation injectable and oral combination NuSH analog peptides to further enhance efficacy, tolerability, convenience and scalability, addressing large and unmet needs in a therapeutic category and market that is still early in its maturation.

We are developing our injectable product candidates to be administered by the patient using a disposable injector device. Injector devices are considered medical devices and are regulated by the FDA. There are a variety of manufacturers that provide injector devices that are approved or cleared by the FDA for use in drug or biologic administration. While we expect the combination of an injector device and our therapeutic candidates to be regulated as combination products, we do not anticipate that FDA will require separate marketing authorization for each component of any of our products, and instead believe that these product candidates will be subject to the review of a BLA. The injector devices we anticipate combining with our therapeutic candidates are also commercially available and have been cleared or approved by the FDA as standalone devices.

Our Team

Our company is led by a diverse team of experienced company builders and drug developers, who share our goal to develop next-generation injectable and oral NuSH analog peptides to treat obesity, overweight and related conditions.

 

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Experienced company builders

Our executive leadership team includes individuals with experience building transformative biopharmaceutical companies.

 

   

Clive A. Meanwell, M.B., Ch.B., M.D., our co-founder, Executive Chairman and former Chief Executive Officer, has over 40 years of drug development and commercialization experience with multiple biopharmaceutical products, including products treating cardiovascular disease, oncology, infectious disease and surgery-related conditions. He founded and led The Medicines Company, a biopharmaceutical company that introduced cardiovascular care products such as Angiomax and Kengreal and chronic cardiovascular disease products such as Leqvio.

 

   

Christopher Whitten Bernard, our co-founder and Chief Executive Officer, has over 10 years of strategic and commercial experience in life sciences and healthcare delivery, including founding Areteia Therapeutics, a clinical-stage company focused on eosinophilic asthma, and leading Commercial Strategy and Business Development at The Medicines Company.

 

   

Christopher J. Visioli, our co-founder, Chief Financial Officer and Chief Business Officer, has over 20 years of financial strategy, business development and executive leadership experience, including as Chief Financial Officer of The Medicines Company, where he co-led the global business development process which resulted in the sale of the company to Novartis.

Leading drug developers, translational scientists and peptide engineers

Our scientific leadership team includes physicians and scientists with extensive experience in metabolic drug discovery and development, including translational research, peptide engineering, early clinical development and late-stage clinical development, including large-scale clinical outcomes trials.

 

   

Steven Marso, M.D., our co-founder and Chief Medical Officer, is an interventional cardiologist and clinical outcomes researcher who played a pioneering role in investigating the impact of GLP-1 RAs on cardiovascular outcomes, including as a lead investigator for the Novo Nordisk cardiovascular outcomes trials of liraglutide and semaglutide.

 

   

Brian Hubbard, Ph.D., our co-founder and Chief Scientific Officer, has deep research and development experience in obesity and metabolic diseases in prior roles at the Broad Institute, Merck and the Novartis Institute for Biomedical Research. Dr. Hubbard also founded multiple discovery-stage biotech companies including Dogma Therapeutics, which developed a small molecule PCSK9 inhibitor (now being developed by AstraZeneca), and ApoLo1 Bio, which developed molecules addressing APOL-1 mediated kidney disease (leading to the development of inaxaplin by Vertex Pharmaceuticals).

 

   

Professor Sir Stephen Bloom, M.D., our EVP of Research & Development and the founder of Zihipp, pioneered the discovery of several nutrient-stimulated gut hormones, including GLP-1, beginning in the 1980s. Dr. Bloom’s lab at Imperial College has delivered major advances in NuSH analog peptide engineering, including novel half-life extension technologies, and has engineered and profiled tens of thousands of NuSH analog peptides.

 

   

Peter Wijngaard, Ph.D., our Chief Development Officer, has over 30 years of experience in the pharmaceutical industry, including as Chief Development Officer at The Medicines Company where he led the clinical development of inclisiran and cangrelor through Phase 3 clinical trials and FDA approval.

 

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Our Strategy

Our goal is to develop and deliver tolerable, effective and convenient injectable and oral therapies for the treatment of obesity, overweight and related conditions.

The key components of our strategy are to:

 

   

Advance MET-097i, our most advanced product candidate, as a monotherapy for the treatment of obesity and overweight.

 

   

Advance MET-233i to be used as monotherapy and/or in combination with MET-097i for the treatment of obesity and overweight.

 

   

Advance MET-224o, our lead oral product candidate, and utilize our MOMENTUM platform to develop oral therapies across various NuSH pathways.

 

   

Leverage our development platform to expand and pursue our discovery portfolio.

 

   

Leverage our team’s extensive track record in efficient drug development.

 

   

Establish scaled manufacturing prior to commercial launch.

Summary Risk Factors

There are a number of risks that you should understand before making an investment decision regarding this offering. You should carefully consider all of the information in this prospectus, including risks and uncertainties described in the sections titled “Risk Factors” and “Management’s Discussion and Analysis of Financial Condition and Results of Operations,” before making a decision to invest in our common stock. If any of these risks actually occur, it could have a material adverse effect on our business, financial condition, and results of operations. In such case, the trading price of our common stock would likely decline, and you could lose all or part of your investment. These risks include, but are not limited to, the following:

 

   

We are a clinical-stage biotechnology company with a limited operating history and no history of commercializing products, and have incurred significant operating losses since our inception and expect to incur significant losses for the foreseeable future.

 

   

We may never generate any revenue or become profitable or, if we achieve profitability, we may not be able to sustain it.

 

   

Even if this offering is successful, we will require substantial additional capital to finance our operations, and a failure to obtain this necessary capital when needed on acceptable terms, or at all, could force us to delay, limit, reduce or terminate our development programs, commercialization efforts or other operations.

 

   

There is substantial doubt about our ability to continue as a going concern.

 

   

Raising additional capital may cause dilution to our stockholders, including purchasers of common stock in this offering, restrict our operations or require us to relinquish rights to our technologies or product candidates.

 

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We currently depend entirely on the success of our product candidates. Drug development is a highly uncertain undertaking and involves a substantial degree of risk. If we are unable to successfully develop any of our current or future product candidates, or experience significant delays in doing so, our business will be materially harmed.

 

   

Preclinical development is uncertain. Our preclinical programs may experience delays or may never advance to clinical trials, which would adversely affect our ability to obtain regulatory approvals or commercialize these programs on a timely basis or at all, which would have an adverse effect on our business.

 

   

Clinical and preclinical development involves a lengthy and expensive process with an uncertain outcome, and the results of prior clinical trials and studies involving our product candidates are not necessarily predictive of our future results. Our product candidates may not show favorable results in preclinical studies or clinical trials or receive regulatory approval on a timely basis, if at all.

 

   

Any difficulties or delays in the commencement or completion, or the termination or suspension, of our current or planned clinical trials or preclinical studies could result in increased costs to us, delay or limit our ability to receive approval for and commercialize any product candidates and generate revenue.

 

   

We may find it difficult to enroll patients in our clinical trials. If we encounter difficulties or delays enrolling patients in our clinical trials, our clinical development activities could be delayed or otherwise adversely affected.

 

   

Use of any of our current or future product candidates could be associated with side effects, adverse events or other properties or safety risks, which could delay or preclude regulatory approval, cause us to suspend or discontinue clinical trials, abandon any of our current or future product candidates, limit the commercial profile of an approved label or result in other significant negative consequences that could severely harm our business, financial condition, results of operations and prospects.

 

   

The regulatory approval processes of the FDA and comparable foreign authorities are lengthy, time consuming and inherently unpredictable, and if we are ultimately unable to obtain regulatory approval for our product candidates, our business will be substantially harmed. Additional time may be required to obtain marketing authorizations for any product candidates that we develop as biologic-device combination products.

 

   

We currently, and may in the future, conduct certain of our clinical trials for our product candidates outside of the United States. However, the FDA and foreign regulatory authorities may not accept data from such trials, which could materially harm our business.

 

   

We rely on third parties to conduct our clinical trials and preclinical studies. If these third parties do not successfully carry out their contractual duties, comply with applicable regulatory requirements, or meet expected deadlines, any of our current or future product candidates and our ability to seek or obtain regulatory approval for or commercialize any of our current or future product candidates may be delayed.

 

   

We currently rely on third parties for the manufacture and shipping of our product candidates for clinical development, which increases the risk that we will not have sufficient quantities of our current or future product candidates or such quantities at an acceptable cost, which could delay, prevent, or impair our development or commercialization efforts.

 

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We have entered into license and collaboration agreements, and may in the future enter into further strategic alliances, to maximize the potential of our product candidates, and we may not realize the anticipated benefits of such collaborations or alliances. We may continue to form collaborations or alliances in the future with respect to any of our current or future product candidates, but may be unable to do so or to realize the potential benefits of such transactions, which may cause us to alter or delay our development and commercialization plans.

 

   

We face significant competition from entities that have made substantial investments into developing novel treatment for patients with obesity and overweight, including large pharmaceutical companies with approved therapies in our current indications, and biopharmaceutical, specialty pharmaceutical and biotechnology companies developing novel treatments and technology platforms.

 

   

Any product candidates for which we intend to seek approval as biologic products may face competition sooner than anticipated.

 

   

Our success is dependent on our ability to attract and retain highly qualified management and other clinical and scientific personnel.

 

   

If we or our licensors are unable to obtain, maintain, defend and enforce patent or other intellectual property protection for any of our current or future product candidates or technology, or if the scope of the patent or other intellectual property protection obtained is not sufficiently broad, our competitors or other third parties could develop and commercialize products similar or identical to ours, and our ability to successfully commercialize any of our current or future product candidates may be adversely affected.

Implications of Being an Emerging Growth Company and a Smaller Reporting Company

We are an “emerging growth company,” as defined in the Jumpstart Our Business Startups Act of 2012, as amended, or the JOBS Act. An “emerging growth company” may take advantage of reduced reporting requirements that are otherwise applicable to public companies. These provisions include, but are not limited to:

 

   

the option to present only two years of audited financial statements and only two years of related “Management’s Discussion and Analysis of Financial Condition and Results of Operations” in this prospectus;

 

   

not being required to comply with the auditor attestation requirements of Section 404 of the Sarbanes-Oxley Act of 2002, as amended, or the Sarbanes-Oxley Act;

 

   

not being required to comply with any requirements that may be adopted by the Public Company Accounting Oversight Board regarding mandatory audit firm rotation or a supplement to the auditor’s report providing additional information about the audit and the financial statements (i.e., an auditor discussion and analysis);

 

   

reduced disclosure obligations regarding executive compensation in our periodic reports, proxy statements and registration statements; and

 

   

exemptions from the requirements of holding a nonbinding advisory vote on executive compensation and stockholder approval of any golden parachute payments not previously approved.

 

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We may take advantage of these provisions until the last day of our fiscal year following the fifth anniversary of the completion of this offering. However, if any of the following events occur prior to the end of such five-year period, (i) our annual gross revenue exceeds $1.235 billion, (ii) we issue more than $1.0 billion of non-convertible debt in any three-year period, or (iii) we become a “large accelerated filer” (as defined in Rule 12b-2 under the Securities Exchange Act of 1934, as amended, or the Exchange Act), we will cease to be an emerging growth company prior to the end of such five-year period. We will be deemed to be a “large accelerated filer” at such time that we (a) have an aggregate worldwide market value of common equity securities held by non-affiliates of $700.0 million or more as of the last business day of our most recently completed second fiscal quarter, (b) have been required to file annual and quarterly reports under the Exchange Act, for a period of at least 12 months, and (c) have filed at least one annual report pursuant to the Exchange Act. Even after we no longer qualify as an emerging growth company, we may still qualify as a “smaller reporting company,” which would allow us to take advantage of many of the same exemptions from disclosure requirements including reduced disclosure obligations regarding executive compensation in this prospectus and our periodic reports and proxy statements.

We have elected to take advantage of certain of the reduced disclosure obligations in the registration statement of which this prospectus forms a part and may elect to take advantage of other reduced reporting requirements in future filings. As a result, the information that we provide to our stockholders may be different than you might receive from other public reporting companies in which you hold equity interests. In particular, we have elected to use the extended transition period for complying with new or revised accounting standards that have different effective dates for public and private companies until the earlier of the date we (i) are no longer an emerging growth company, or (ii) affirmatively and irrevocably opt out of the extended transition period provided in the JOBS Act. As a result, our consolidated financial statements may not be comparable to companies that comply with new or revised accounting pronouncements as of public company effective dates. If we were to subsequently elect instead to comply with these public company effective dates, such election would be irrevocable pursuant to the JOBS Act.

We are also a “smaller reporting company,” meaning that the market value of our shares held by non-affiliates plus the proposed aggregate amount of gross proceeds to us as a result of this offering is less than $700.0 million and our annual revenue was less than $100.0 million during the most recently completed fiscal year. We may continue to be a smaller reporting company after this offering if either (i) the market value of shares of our common stock held by non-affiliates is less than $250.0 million or (ii) our annual revenue was less than $100.0 million during the most recently completed fiscal year and the market value of shares of our common stock held by non-affiliates is less than $700.0 million. If we are a smaller reporting company at the time we cease to be an emerging growth company, we may continue to rely on exemptions from certain disclosure requirements that are available to smaller reporting companies. Specifically, as a smaller reporting company, we may choose to present only the two most recent fiscal years of audited financial statements in our Annual Report on Form 10-K and, similar to emerging growth companies, smaller reporting companies have reduced disclosure obligations regarding executive compensation.

Corporate Information

We were originally incorporated under the laws of the State of Delaware on June 29, 2022 under the name PHP Newco 1, Inc. We have two wholly owned subsidiaries, Zihipp Ltd. and Zihipp Inc. Our principal executive offices are located at 3 World Trade Center, 175 Greenwich Street, New York, New York 10007 and our telephone number is (212) 784-6595. Our website address is www.metsera.com. The information contained in, or accessible through, our website does not constitute a part of this prospectus. We have included our website address in this prospectus solely as an inactive textual reference.

 

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The Offering

 

Common stock offered by us

     shares.

 

Option to purchase additional shares

We have granted the underwriters an option for a period of 30 days from the date of this prospectus to purchase up to an additional      shares of our common stock from us at the initial public offering price, less the underwriting discounts and commissions.

 

Common stock to be outstanding immediately after this offering

     shares (or      shares if the underwriters exercise their option to purchase additional shares of our common stock in full).

 

Use of proceeds

We estimate that the net proceeds from this offering will be approximately $     million (or     approximately $     million if the underwriters exercise their option to purchase additional shares of our common stock in full), based on an assumed initial public offering price of $     per share, which is the midpoint of the price range set forth on the cover page of this prospectus, after deducting estimated underwriting discounts and commissions and estimated offering expenses payable by us.

 

  We intend to use the net proceeds of this offering to fund our Phase 3 clinical trial of MET-097i through topline results and related milestone payments, and the remainder for working capital and other general corporate purposes. See the section titled “Use of Proceeds.”

 

Risk factors

Investing in our common stock involves a high degree of risk. You should carefully read the section titled “Risk Factors” beginning on page 19 and the other information included in this prospectus for a discussion of factors you should consider carefully before deciding to invest in our common stock.

 

Proposed Nasdaq Global Market symbol

“MTSR”

The number of shares of our common stock to be outstanding after this offering is based on 206,205,679 shares of our common stock outstanding as of September 30, 2024 (which includes 2,979,167 shares of restricted common stock subject to repurchase), after giving effect to the conversion of all outstanding shares of our convertible preferred stock (including 42,658,718 shares of our Series B preferred stock issued in November 2024) into 168,955,679 shares of our common stock upon the closing of this offering, and excludes:

 

   

14,975,000 shares of our common stock issuable upon the exercise of outstanding stock options granted under our 2023 Equity Incentive Plan, or the 2023 Plan, as of September 30, 2024, at a weighted-average exercise price of $1.33 per share;

 

   

5,592,500 shares of our common stock issuable upon the exercise of outstanding stock options granted under our 2023 Plan subsequent to September 30, 2024, at a weighted-average exercise price of $3.48 per share;

 

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the repurchase by us of 650,000 shares of our common stock subsequent to September 30, 2024, at a repurchase price of $0.0001 per share;

 

   

    shares of our common stock reserved for future issuance under our 2025 Incentive Award Plan, or the 2025 Plan, which will become effective in connection with this offering (which number includes    shares of common stock available for future issuance under the 2023 Plan), and shares of our common stock that become available pursuant to provisions in the 2025 Plan that automatically increase the share reserve under the 2025 Plan; and

 

   

    shares of our common stock that will become available for future issuance under the 2025 Employee Stock Purchase Plan, or the ESPP, which will become effective in connection with this offering, and shares of common stock that become available pursuant to provisions in the ESPP that automatically increase the share reserve under the ESPP.

Unless otherwise indicated, this prospectus reflects and assumes the following:

 

   

a    -for-    reverse stock split of our common stock, effected on      , 2025;

 

   

the issuance of 42,658,718 shares of our Series B preferred stock issued in November 2024;

 

   

the conversion of all outstanding shares of our preferred stock (including 42,658,718 shares of our Series B preferred stock issued in November 2024) into 168,955,679 shares of our common stock upon the closing of this offering;

 

   

no exercise of the outstanding stock options described above;

 

   

no vesting of the outstanding restricted common stock described above;

 

   

no exercise by the underwriters of their option to purchase additional shares of our common stock; and

 

   

the filing and effectiveness of our amended and restated certificate of incorporation, which will occur immediately after the closing of this offering.

 

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Summary Consolidated Financial Data

The following tables set forth our summary financial data as of, and for the periods ended on, the dates indicated. We have derived the statements of operations data for the period from June 29, 2022 (inception) through December 31, 2022 and for the year ended December 31, 2023 from our audited financial statements included elsewhere in this prospectus. The summary statements of operations data presented below for the nine months ended September 30, 2024 and 2023 and the summary balance sheet data as of September 30, 2024 have been derived from our unaudited financial statements included elsewhere in this prospectus and have been prepared on the same basis as the audited financial information in those statements. In the opinion of management, the unaudited data reflect all adjustments, consisting only of normal recurring adjustments necessary for a fair statement of the financial information in those statements. Our historical results are not necessarily indicative of the results that should be expected for any future period. You should read the following summary financial data together with the more detailed information contained in “Management’s Discussion and Analysis of Financial Condition and Results of Operations,” “Unaudited Pro Forma Combined Financial Information” and our financial statements and the related notes included elsewhere in this prospectus.

 

    

For the period from
June 29, 2022

(inception) through

December 31, 2022

   

Year ended

December 31,

2023

   

 

   

 

 
   

Nine months ended September 30,

 
   

2023

   

2024

 

Operating expenses:

        

Acquired in-process research and development

   $ —      $ 10,179     $ 10,179     $ 90  

Research and development

     259       15,564       7,981       68,600  

General and administrative

     408       15,042       11,405       17,059  

Change in fair value of contingent consideration

     —        2,884       231       74,584  
  

 

 

   

 

 

   

 

 

   

 

 

 

Total operating expenses

     667       43,669       29,796       160,333  
  

 

 

   

 

 

   

 

 

   

 

 

 

Loss from operations

     (667     (43,669     (29,796     (160,333

Other income (expense):

        

Change in fair value of convertible promissory note

     (180     (5,452     (5,452     —   

Interest income and other

     34       1,915       1,071       3,138  
  

 

 

   

 

 

   

 

 

   

 

 

 

Loss before income taxes

     (813     (47,206     (34,177     (157,195

Income tax benefit

     —        —        —        939  
  

 

 

   

 

 

   

 

 

   

 

 

 

Net loss

   $ (813   $ (47,206   $ (34,177   $ (156,256
  

 

 

   

 

 

   

 

 

   

 

 

 

Per share information:

        

Net loss per share of common stock, basic and diluted(1)

   $ (0.03   $ (1.48   $ (1.08   $ (4.67
  

 

 

   

 

 

   

 

 

   

 

 

 

Weighted-average common shares outstanding, basic and diluted(1)

     29,838,710       31,890,411       31,684,982       33,442,195  
  

 

 

   

 

 

   

 

 

   

 

 

 

Pro forma net loss per share of common stock, basic and diluted (unaudited)(2)

     $ (0.73     $ (1.33
    

 

 

     

 

 

 

Pro forma weighted-average shares outstanding, basic and diluted (unaudited)(2)

       64,432,601         117,356,113  
    

 

 

     

 

 

 

 

(1)

See Note 2 to our audited consolidated financial statements included elsewhere in this prospectus for an explanation of the method used to calculate basic and diluted net loss per common share.

 

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(2)

Unaudited pro forma net loss per common share, basic and diluted, attributable to common stockholders, is calculated giving effect to the conversion of all outstanding shares of our redeemable convertible preferred stock into shares of our common stock. Unaudited pro forma net loss per share attributable to common stockholders does not include the shares expected to be sold and related proceeds to be received in this offering. Unaudited pro forma net loss per share attributable to common stockholders for the year ended December 31, 2023 and the nine months ended September 30, 2024 was calculated using the weighted-average number of shares of common stock outstanding, including the pro forma effect of the conversion of all outstanding shares of our redeemable convertible preferred stock into shares of our common stock, as if such conversion had occurred at the beginning of the period, or their issuance dates, if later. The information presented in the “Actual” column in this table does not give effect to the sale and issuance of our Series B preferred stock that occurred in November 2024.

 

    

As of September 30, 2024

 
    

Actual

   

Pro Forma(2)

    

Pro Forma As
Adjusted(3)(4)

 
    

(unaudited)

(in thousands)

 

Balance Sheet Data:

       

Cash and cash equivalents

   $ 187,594     $ 402,594      $        

Working capital(1)

     119,061       334,061     

Total assets

     287,270       502,270     

Total liabilities

     157,481       157,481     

Redeemable convertible preferred stock

     326,498       —      

Total stockholders’ (deficit) equity

     (196,709     344,789     

 

 

(1)

We define working capital as current assets less current liabilities. See our financial statements for further details regarding our current assets and current liabilities.

 

(2)

The pro forma balance sheet data gives effect to (i) the receipt of approximately $215.0 million in aggregate gross proceeds from the issuance and sale of our Series B preferred stock that occurred in November 2024, (ii) the conversion of all outstanding shares of our preferred stock (including 42,658,718 shares of our Series B preferred stock issued in November 2024) into an aggregate of 168,955,679 shares of our common stock upon the closing of this offering and (iii) the filing and effectiveness of our amended and restated certificate of incorporation, which will occur immediately after the closing of this offering.

 

(3)

Reflects the pro forma adjustments described in footnote (2) and the issuance and sale of    shares of our common stock in this offering at an assumed initial public offering price of $    per share, which is the midpoint of the price range set forth on the cover page of this prospectus, after deducting the estimated underwriting discounts and commissions and estimated offering expenses payable by us.

 

(4)

Each $1.00 increase (decrease) in the assumed initial public offering price of $    per share, which is the midpoint of the price range set forth on the cover page of this prospectus, would increase (decrease) the pro forma as adjusted amount of each of cash and cash equivalents, total assets, additional paid-in capital and total stockholders’ equity by $    million, assuming that the number of shares offered by us, as set forth on the cover page of this prospectus, remains the same and after deducting estimated underwriting discounts and commissions and estimated offering expenses payable by us. Each increase (decrease) of 1.0 million shares in the number of shares of our common stock offered by us at the assumed initial public offering price would increase (decrease) each of cash and cash equivalents, total assets, additional paid-in capital and total stockholders’ equity by $ million. The pro forma as adjusted information discussed above is illustrative only and will be adjusted based on the actual initial public offering price and other terms of our initial public offering determined at pricing.

 

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RISK FACTORS

You should carefully consider the risks and uncertainties described below and the other information in this prospectus before making an investment in our common stock. Our business, financial condition, results of operations, or prospects could be materially and adversely affected if any of these risks occurs, and as a result, the market price of our common stock could decline and you could lose all or part of your investment. This prospectus also contains forward-looking statements that involve risks and uncertainties. See the section titled “Special Note Regarding Forward-Looking Statements.” Our actual results could differ materially and adversely from those anticipated in these forward-looking statements as a result of certain factors, including those set forth below. Additional risks and uncertainties not presently known to us or that we currently believe to be immaterial may also adversely affect our business.

Risks Related to Our Limited Operating History, Financial Position and Capital Requirements

We are a clinical-stage biotechnology company with a limited operating history and no history of commercializing products, and have incurred significant operating losses since our inception and expect to incur significant losses for the foreseeable future.

Biopharmaceutical product development is a highly speculative undertaking and involves a substantial degree of risk. We are a clinical-stage biotechnology company with a limited operating history upon which you can evaluate our business and prospects. We commenced operations in June 2022, have no products approved for commercial sale and have not generated any revenue from product sales. Since our inception, we have devoted substantially all of our resources to building our organization, including an acquisition, raising capital, researching, discovering and developing potential drug candidates, establishing and maintaining our intellectual property profile, conducting preclinical studies and clinical trials, organizing and staffing our company, business planning and providing general and administrative support for these operations. We have not yet demonstrated the ability to successfully complete any clinical trial, obtain regulatory approvals, manufacture products at commercial scale or conduct sales and marketing activities necessary for successful product commercialization. Consequently, any predictions made about our future success or viability may not be as accurate as they could be if we had a history of successfully developing and commercializing biopharmaceutical products.

We have incurred significant operating losses since our inception and expect to incur significant losses for the foreseeable future. We do not have any products approved for sale and have not generated any revenue from product sales. If we are unable to successfully develop, obtain requisite approval for and commercialize any of our current or future product candidates, we may never generate revenue. Our net losses were $0.8 million and $47.2 million for the period from June 29, 2022 (inception) through December 31, 2022 and for the year ended December 31, 2023, respectively, and $156.3 million for the nine months ended September 30, 2024. As of September 30, 2024, we had an accumulated deficit of $204.3 million. Substantially all of our losses have resulted from expenses incurred in connection with our research and development activities and from general and administrative costs associated with our operations. Any of our current and future product candidates will require substantial additional development time and resources before we would be able to apply for or receive regulatory approvals and begin generating revenue from product sales. We expect to continue to incur significant and increasing losses for the foreseeable future as we:

 

   

advance our product candidates through clinical and preclinical development;

 

   

seek regulatory approval, prepare for and, if approved, proceed to commercialization of our product candidates;

 

   

continue our research and development efforts and expand our pipeline of product candidates;

 

   

attract, hire and retain additional personnel;

 

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maintain, expand and protect our intellectual property portfolio;

 

   

operate as a public company;

 

   

implement operational, financial and management information systems;

 

   

make royalty, milestone or other payments under current, and any future, license or collaboration agreements;

 

   

establish a sales, marketing and distribution infrastructure to commercialize any product candidate for which we may obtain marketing approval; and

 

   

establish manufacturing capacity to supply clinical trials in our pipeline and eventually for commercialization

We may never generate any revenue or become profitable or, if we achieve profitability, we may not be able to sustain it.

To become and remain profitable, we must succeed in developing, obtaining regulatory approvals for, and eventually commercializing products that generate significant revenue. This will require us to be successful in a range of challenging activities, including completing clinical trials and preclinical studies and obtaining regulatory approval for one or more of our current and future product candidates, and manufacturing, marketing, and selling any products for which we may obtain regulatory approval. We are only in the preliminary stages of only a few of these activities. We may never succeed in these activities and, even if we do, may never generate revenue that is significant enough to achieve profitability. In addition, we have not yet demonstrated an ability to successfully overcome many of the risks and uncertainties frequently encountered by companies in new and rapidly evolving fields, particularly in the biopharmaceutical industry. Because of the numerous risks and uncertainties associated with biopharmaceutical product development, we are unable to accurately predict the timing or amount of increased expenses or when, or if, we will be able to achieve profitability. Even if we do achieve profitability, we may not be able to sustain or increase profitability on a quarterly or annual basis. Our failure to become and remain profitable may have an adverse effect on the value of our company and could impair our ability to raise capital, expand our business, maintain our research and development efforts, diversify our product candidates, achieve our strategic objectives or even continue our operations. A decline in the value of our company could also cause you to lose all or part of your investment.

Even if this offering is successful, we will require substantial additional capital to finance our operations, and a failure to obtain this necessary capital when needed on acceptable terms, or at all, could force us to delay, limit, reduce or terminate our development programs, commercialization efforts or other operations.

The development of biopharmaceutical product candidates, including conducting preclinical studies and clinical trials, is a very time-consuming, capital-intensive and uncertain process. Our operations have consumed substantial amounts of cash since inception. We expect our expenses to substantially increase in connection with our ongoing activities, particularly as we conduct our ongoing and planned clinical trials of our product candidates and potentially seek regulatory approval for any of our current and future product candidates we may develop. In addition, if we are able to progress any of our in-licensed product candidates through development and commercialization, we expect to be required to make milestone and royalty payments pursuant to various license or collaboration agreements with third parties. If we obtain regulatory approval for any of our current or future product candidates, we also expect to incur significant commercialization expenses related to product manufacturing, marketing, sales and distribution. Because the outcome of any clinical trial or preclinical study is highly uncertain, we cannot reliably estimate the actual amount of capital necessary to successfully complete the development and commercialization of any of our current or future product candidates. Furthermore, following the completion of this offering, we expect to incur additional costs associated with operating as a public company.

 

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Based on our current operating plans, we estimate that our existing cash and cash equivalents, together with the estimated net proceeds from this offering, will be sufficient to fund our projected operating expenses, working capital and capital expenditure needs into   . In particular, we expect that the net proceeds from this offering, together with our existing cash and cash equivalents, will allow us to advance the clinical development of MET-097i, MET-233i and MET-224o, and the remainder to fund other research and development activities and for working capital and other general corporate purposes. We have based these estimates on assumptions that may prove to be wrong, and we could use our capital resources sooner than we currently expect. Our operating plans and other demands on our cash resources may change as a result of many factors currently unknown to us, and we may need to seek additional funds sooner than planned. The net proceeds of this offering, together with our existing cash and cash equivalents, may not be sufficient to complete development of any of our current or future product candidates, and after this offering, we will require substantial capital in order to advance any of our current and future product candidates through clinical trials, regulatory approval and commercialization.

Our future capital requirements will depend on many factors, including, but not limited to:

 

   

the initiation, type, number, scope, progress, expansions, results, costs and timing of clinical trials and preclinical studies of any of our current and future product candidates we may choose to pursue, including the costs of modification to clinical development plans based on feedback that we may receive from regulatory authorities;

 

   

the costs and timing of manufacturing for any of our current or future product candidates, including commercial manufacturing at sufficient scale, if any product candidate is approved, including as a result of inflation, any supply chain issues or component shortages;

 

   

the costs, timing and outcome of regulatory meetings and reviews of any of our current or future product candidates in any jurisdictions in which we or our current or any future collaborators may seek approval for any of our current or future product candidates;

 

   

the costs of obtaining, maintaining, enforcing and protecting our patents and other intellectual property and proprietary rights;

 

   

our efforts to enhance operational systems and hire additional personnel to satisfy our obligations as a public company, including enhanced internal control over financial reporting;

 

   

the costs associated with hiring additional personnel and consultants as our business grows, including additional executive officers and clinical development, regulatory, chemistry, manufacturing and control, or CMC, quality and commercial personnel;

 

   

the timing and payment of milestone, royalty or other payments we must make pursuant to our existing and potential future license or collaboration agreements with third parties;

 

   

the costs and timing of establishing or securing sales and marketing capabilities, if any of our current or future product candidates is approved;

 

   

our ability to achieve sufficient market acceptance, coverage and adequate reimbursement from third-party payors and adequate market share and revenue for any approved products;

 

   

our ability and strategic decision to develop future product candidates, and the timing of such development, if any;

 

   

patients’ willingness to pay out-of-pocket for any approved products in the absence of coverage and/or adequate reimbursement from third-party payors;

 

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the terms and timing of establishing and maintaining collaborations, licenses and other similar arrangements; and

 

   

costs associated with any products or technologies that we may in-license or acquire.

Accordingly, we will need to obtain substantial additional funding in connection with our continuing operations. We plan to finance our operations through a combination of equity offerings, debt financings, collaborations, licensing arrangements, and other similar arrangements. Our ability to raise additional funds may be adversely impacted by global economic conditions, disruptions to, and volatility in, the credit and financial markets in the United States and worldwide, and diminished liquidity and credit availability. If the equity and credit markets deteriorate, it may make any necessary debt or equity financing more difficult, more costly and more dilutive. If we are unable to raise capital when needed or on attractive terms, we could be forced to delay, reduce or eliminate our research and development programs or any future commercialization efforts, or even cease operations. Attempting to secure additional financing may divert our management from our day-to-day activities, which may adversely affect our ability to develop any of our current or future product candidates.

There is substantial doubt about our ability to continue as a going concern.

We have prepared cash flow forecasts which indicate that, based on our expected operating losses and negative cash flows, there is substantial doubt about our ability to continue as a going concern for the twelve months after the respective dates our financial statements for the year ended December 31, 2023 and the nine months ended September 30, 2024 were issued. As a result, management has included disclosures in Note 1 of the financial statements and our independent registered public accounting firm has included an explanatory paragraph in its report on our financial statements for the fiscal year ended December 31, 2023 with respect to this uncertainty. Our future viability as an ongoing business is dependent on our ability to generate cash from our operating activities or to raise additional capital to finance our operations.

There is no assurance that we will succeed in obtaining sufficient funding on terms acceptable to us to fund continuing operations, if at all. The perception that we might be unable to continue as a going concern may also make it more difficult to obtain financing for the continuation of our operations on terms that are favorable to us, or at all, and could result in the loss of confidence by investors and employees. Our financial statements do not include any adjustments relating to the recoverability and classification of recorded asset amounts or the amounts and classification of liabilities that might result from the outcome of this uncertainty. If we are unable to continue as a going concern, we may have to liquidate our assets and may receive less than the value at which those assets are carried on our financial statements, and it is likely that our investors will lose all or a part of their investment.

Raising additional capital may cause dilution to our stockholders, including purchasers of common stock in this offering, restrict our operations or require us to relinquish rights to our technologies or product candidates.

Until such time, if ever, as we can generate substantial product revenue, we expect to finance our operations through equity offerings, debt financings or other capital sources, including potential collaborations, licenses and other similar arrangements. We do not have any committed external source of funds. To the extent that we raise additional capital through the sale of equity or convertible debt securities, your ownership interest may be diluted, and the terms of these securities may include liquidation or other preferences that adversely affect your rights as a common stockholder. Debt financing and preferred equity financing, if available, may involve agreements that include covenants limiting or restricting our ability to take specific actions, such as incurring additional debt, making capital expenditures or declaring dividends. Such restrictions could adversely impact our ability to conduct our operations and execute our business plan.

If we raise additional funds through future collaborations, licenses and other similar arrangements, we may be required to relinquish valuable rights to our future revenue streams, product candidates, research

 

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programs, intellectual property or proprietary technology, or grant licenses on terms that may not be favorable to us and/or that may reduce the value of our common stock. If we are unable to raise additional funds through equity or debt financings or other arrangements when needed or on terms acceptable to us, we would be required to delay, limit, reduce or terminate our product development or future commercialization efforts, or grant rights to develop and market product candidates that we might otherwise prefer to develop and market ourselves, or on less favorable terms than we would otherwise choose.

Risks Related to the Development and Regulatory Approval of Our Product Candidates

We currently depend entirely on the success of our product candidates. Drug development is a highly uncertain undertaking and involves a substantial degree of risk. If we are unable to successfully develop any of our current or future product candidates, or experience significant delays in doing so, our business will be materially harmed.

We currently have no products approved for commercial sale or for which marketing approval has been sought. We are in the early stages of our development efforts. For example, we have an ongoing Phase 1/2 clinical trial of MET-097i and have initiated a Phase 2b clinical trial of MET-097i. Our other product candidates are in preclinical or earlier stages of development. We have invested substantially all of our efforts and financial resources in developing our current product candidates, identifying potential product candidates and conducting preclinical studies and clinical trials. Our ability to generate product revenues, which we do not expect will occur for many years, if ever, will depend heavily on the successful development and eventual commercialization of our product candidates. The success of our product candidates will depend on several factors, including the following:

 

   

successful initiation and completion of preclinical studies with favorable results, including toxicology and other studies designed to be compliant with good laboratory practice, or GLP, requirements;

 

   

allowance to proceed with clinical trials under INDs by the FDA, or of similar regulatory submissions by comparable foreign regulatory authorities, for the conduct of clinical trials of our product candidates;

 

   

successful initiation, enrollment, and completion of clinical trials in accordance with good clinical practice, or GCP, requirements and other applicable rules and regulations, and completion of clinical trials with favorable results;

 

   

maintaining and establishing relationships with contract research organizations, or CROs, and clinical sites for the clinical development of any of our current and future product candidates, and ability of such CROs and clinical sites to comply with clinical trial protocols, GCPs and other applicable requirements;

 

   

demonstrating the safety, purity, and potency (or efficacy) of our product candidates to the satisfaction of the FDA and other applicable regulatory authorities;

 

   

receipt of regulatory approvals from regulatory authorities, including approvals of Biologics License Applications, or BLAs, from the FDA, or New Drug Applications, or NDAs, and maintaining any such approvals;

 

   

maintaining relationships with our third-party manufacturers and their ability to comply with current Good Manufacturing Practices, or cGMPs, as well as timely making arrangements with our third-party manufacturers for, or establishing our own, commercial manufacturing capabilities at a cost and scale sufficient to support commercialization;

 

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establishing sales, marketing and distribution capabilities and launching commercial sales of our product candidates, if and when approved, either alone or in collaboration with others;

 

   

obtaining, maintaining, protecting and enforcing patent and any potential trade secret protection or regulatory exclusivity for our product candidates;

 

   

maintaining an acceptable safety profile of our product candidates following regulatory approval, if any;

 

   

maintaining and growing an organization of people who can develop and, if approved, commercialize, market and sell our product candidates; and

 

   

acceptance of our product candidates, if approved, by patients, the medical community and third-party payors.

The success of our business, including our ability to finance our company and generate any revenue in the future, will depend on the successful development, regulatory approval and commercialization of our product candidates, which may never occur. In the future, we may also become dependent on other product candidates that we may develop or acquire; however, given our stage of development, it may be several years, if at all, before we have demonstrated the safety, purity, and potency (or efficacy) of a product candidate sufficient to warrant approval for commercialization. If we are unable to develop, or obtain regulatory approval for, or, if approved, successfully commercialize our product candidates, we may not be able to generate sufficient revenue to continue our business.

Preclinical development is uncertain. Our preclinical programs may experience delays or may never advance to clinical trials, which would adversely affect our ability to obtain regulatory approvals or commercialize these programs on a timely basis or at all, which would have an adverse effect on our business.

Before we can commence clinical trials for any product candidate, we may be required to complete extensive preclinical studies to support an IND in the United States or a similar application in other foreign jurisdictions. Conducting preclinical testing is a lengthy, time-consuming, and expensive process, and delays associated with product candidates for which we are directly conducting preclinical testing and studies may cause us to incur additional operating expenses. Although we have a Phase 1/2 clinical trial of MET-097i ongoing, we cannot be certain of the timely completion or outcome for any ongoing or future preclinical testing and studies for our other product candidates, whether the outcome of our preclinical testing will ultimately support the further development of our other product candidates, or if the FDA or comparable foreign regulatory authorities will accept our proposed clinical programs. As a result, we cannot be sure that we will be able to submit INDs or similar applications for our preclinical programs on the timelines we expect, if at all, and we cannot be sure that submission of INDs or similar applications will result in the FDA or comparable foreign regulatory authorities allowing clinical trials to begin.

Clinical and preclinical development involves a lengthy and expensive process with an uncertain outcome, and the results of prior clinical trials and studies involving our product candidates are not necessarily predictive of our future results. Our product candidates may not show favorable results in preclinical studies or clinical trials or receive regulatory approval on a timely basis, if at all.

Drug and biologic product development is expensive and can take many years to complete, and its outcome is inherently uncertain. We cannot guarantee that any clinical trials or preclinical studies will be conducted as planned, including whether we are able to meet expected timeframes for data readouts, or completed on schedule, if at all, and failure can occur at any time during the trial or study process, including due to factors that are beyond our control. Despite promising preclinical or clinical results, any of our current or future product candidates can unexpectedly fail at any stage of clinical or preclinical development. The historical failure rate for product candidates in our industry is high.

 

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The results from preclinical studies or clinical trials of any of our current and future product candidates, or a competitor’s product candidate in the same class, may not predict the results of later clinical trials of any of our current or future product candidates. Any of our current or future product candidates in later stages of clinical trials may fail to show the desired characteristics despite having progressed through preclinical studies and initial clinical trials. It is not uncommon to observe results in clinical trials that are unexpected based on preclinical studies and early clinical trials, and many product candidates fail in later stage clinical trials despite very promising early results.

Moreover, preclinical and clinical data may be susceptible to varying interpretations and analyses. A number of companies in the biopharmaceutical and biotechnology industries have suffered significant setbacks in clinical development even after achieving promising results in earlier studies. Such setbacks have occurred and may occur for many reasons, including, but not limited to: clinical sites and investigators may deviate from clinical trial protocols, whether due to lack of training or otherwise, and we may fail to detect any such deviations in a timely manner; patients may fail to adhere to any required clinical trial procedures, including any requirements for post-treatment follow-up; our product candidates may fail to demonstrate safety, purity or potency (or efficacy) in certain patient subpopulations, which has not been observed in earlier trials due to limited sample size, lack of analysis or otherwise; or our clinical trials may not adequately represent the patient populations we intend to treat, whether due to limitations in our trial designs or otherwise, such as where one patient subgroup is overrepresented in the clinical trial. There can be no assurance that we will not suffer similar setbacks despite the data we observed in earlier or ongoing studies. Based upon negative or inconclusive results, we or any current or any future collaborator may decide, or regulators may require us, to conduct additional preclinical studies or clinical trials, which would cause us to incur additional operating expenses and delays and may not be sufficient to support regulatory approval on a timely basis or at all.

For the foregoing reasons, we cannot be certain that our ongoing and planned clinical trials and preclinical studies will be successful. Any safety concerns observed in any one of our clinical trials in our targeted indications could limit the prospects for regulatory approval of our product candidates in those and other indications, which could have a material adverse effect on our business, financial condition and results of operations.

Any difficulties or delays in the commencement or completion, or the termination or suspension, of our current or planned clinical trials or preclinical studies could result in increased costs to us, delay or limit our ability to receive approval for and commercialize any product candidates and generate revenue.

Before obtaining approval from regulatory authorities for the sale of any of our current or future product candidates, we must conduct extensive preclinical studies and clinical trials to demonstrate the safety, purity and potency (or efficacy) of our product candidates. In addition, before we can initiate clinical development for any future preclinical product candidates, we must submit the results of preclinical studies to the FDA or comparable foreign regulatory authorities along with other information, including information about product candidate CMC and our proposed clinical trial protocol, as part of an IND or similar regulatory submission to foreign regulatory authorities for clinical trials outside of the United States. The FDA or comparable foreign regulatory authorities may require us to conduct additional preclinical studies for any future product candidates before it allows us to initiate clinical trials under any IND or similar foreign regulatory submission, which may lead to delays or increase the costs of developing future product candidates.

Moreover, issues may arise that could cause regulatory authorities to suspend or terminate our ongoing or planned clinical trials. Any such delays in the commencement or completion, or the termination or suspension, of our ongoing and planned clinical trials or preclinical studies could significantly affect our product development timelines and product development costs.

We do not know whether our planned clinical trials or preclinical studies will begin on time or if our ongoing or future trials or studies will be completed on schedule, if at all. The commencement, data readouts and

 

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completion of clinical trials and preclinical studies can be delayed for a number of reasons, including delays related to:

 

   

inability to obtain animals or materials to initiate and generate sufficient preclinical, toxicology, or other in vivo or in vitro data to support the initiation or continuation of clinical trials;

 

   

obtaining authorization from regulatory authorities to commence a clinical trial or reaching a consensus with regulatory authorities on trial design;

 

   

the FDA or comparable foreign regulatory authorities disagreeing as to the design or implementation of our clinical trials;

 

   

any failure or delay in reaching an agreement with CROs and clinical trial sites, the terms of which can be subject to extensive negotiation and may vary significantly among different CROs and trial sites;

 

   

delays in identifying, recruiting, and training suitable clinical investigators;

 

   

obtaining approval from one or more institutional review boards, or IRBs, or ethics committees, or ECs, at clinical trial sites;

 

   

IRBs/ECs refusing to approve, suspending, or terminating the trial at an investigational site, precluding enrollment of additional patients, or withdrawing their approval of the trial;

 

   

changes to the clinical trial protocol;

 

   

clinical sites deviating from the trial protocol and dropping out of a trial;

 

   

failure by our CROs to perform an accordance with GCP requirements or applicable regulatory requirements or guidelines in other countries;

 

   

obtaining sufficient quantities of any of our current or future product candidates, including in respect of any combination product candidates, and related raw materials or obtaining sufficient quantities of other materials needed for use in clinical trials and preclinical studies;

 

   

patients failing to enroll or remain in our trials at the rate we expect, or failing to return for post-treatment follow-up;

 

   

patients choosing alternative treatments for the indications for which we are developing any of our current or future product candidates, or participating in completing clinical trials;

 

   

lack of adequate funding to continue the clinical trials or preclinical studies or costs being greater than we anticipate;

 

   

patients experiencing severe or serious unexpected drug-related adverse effects;

 

   

occurrence of serious adverse events in trials of the same class of agents conducted by other companies that could be considered similar to any of our current or future product candidates;

 

   

selection of clinical endpoints that require prolonged periods of clinical observation or extended analysis of the resulting data;

 

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transfer of manufacturing processes to larger-scale facilities operated by third-party manufacturers, delays or failure by our third-party manufacturers or us to make any necessary changes to such manufacturing process, or failure of such third-party manufacturers to produce clinical trial materials in accordance with cGMP regulations or other applicable requirements; and

 

   

third parties being unwilling or unable to satisfy their contractual obligations in a timely manner.

Clinical trials must be conducted in accordance with the FDA and other applicable regulatory authorities’ legal requirements, regulations or guidelines, and are subject to oversight by these governmental agencies and ECs or IRBs at the medical institutions where the clinical trials are conducted. We could also encounter delays if a clinical trial is suspended or terminated by us, by the IRBs of the institutions in which such trials are being conducted, by a data safety monitoring board for such trial or by the FDA or comparable foreign regulatory authorities. Such authorities may impose such a suspension, including a clinical hold, or termination due to a number of factors, including, among other reasons, failure to conduct the clinical trial in accordance with GCP and other regulatory requirements or our clinical protocols, inspection of the clinical trial operations or trial site by the FDA or comparable foreign regulatory authorities resulting in the imposition of a clinical hold, unforeseen safety issues or adverse side effects, failure to demonstrate a benefit from using a drug, changes in governmental regulations or administrative actions or lack of adequate funding to continue the clinical trial. In addition, changes in regulatory requirements and policies may occur, and we may need to amend clinical trial protocols to comply with these changes. Amendments may require us to resubmit our clinical trial protocols to IRBs for reexamination, which may impact the costs, timing or successful completion of a clinical trial.

Further, we and our collaborators are currently conducting, and we, our collaborators and any future collaborators may in the future conduct, clinical trials in foreign countries, which presents additional risks that may delay completion of our clinical trials. For example, we and our collaborators are currently conducting clinical trials in Canada. These risks include the failure of enrolled patients in foreign countries to adhere to clinical protocols as a result of differences in healthcare services or cultural customs, managing additional administrative burdens associated with foreign regulatory schemes, and political and economic risks relevant to such foreign countries, including war. See — “Risk Factors — We may conduct certain of our clinical trials for our product candidates outside of the United States. However, the FDA and foreign regulatory authorities may not accept data from such trials, which could materially harm our business.

Moreover, principal investigators for our clinical trials have served and may in the future serve as scientific advisors or consultants to us from time to time and receive compensation in connection with such services. Under certain circumstances, we may be required to report some of these relationships to the FDA or comparable foreign regulatory authorities. The FDA or comparable foreign regulatory authority may conclude that a financial relationship between us and a principal investigator has created a conflict of interest or otherwise affected interpretation of the study. The FDA or comparable foreign regulatory authority may therefore question the integrity of the data generated at the applicable clinical trial site and the utility of the clinical trial itself may be jeopardized. This could result in a delay in approval, or rejection, of our marketing applications by the FDA or comparable foreign regulatory authority, as the case may be, and may ultimately lead to the denial of regulatory approval of any of our current or future product candidates.

In addition, we may make formulation or manufacturing changes to any of our current or future product candidates, in which case we may need to conduct additional preclinical studies or clinical trials to bridge our current versions of any of our current or future product candidates to earlier versions. If we are unable to conduct such studies or trials, or if we otherwise fail to adequately bridge the current versions of our product candidates to earlier versions, then we may be unable to utilize any data we have gathered from studies or trials that evaluated such earlier versions in our planned regulatory submissions, which could delay our programs. For example, in future studies of any of our current or future product candidates, we may utilize materials produced by a different third-party manufacturer than the third-party manufacturer that produced MET-097i in our ongoing and planned studies, and we may be unable to demonstrate full comparability between lots produced by our

 

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current manufacturer and any future supplier. As a result, we may be required to gather additional data before we are able to submit a marketing application for MET-097i or any of our other current or future product candidates, if ever.

Many of the factors that cause, or lead to, the termination or suspension of, or a delay in the commencement or completion of, clinical trials may also ultimately lead to the denial of regulatory approval of a product candidate. Any delays to our clinical trials that occur as a result could shorten any period during which we may have the exclusive right to commercialize any of our current or future product candidates. In such cases, our competitors may be able to bring products to market before we do, and the commercial viability of any of our current or future product candidates could be significantly reduced. Any of these occurrences may harm our business, financial condition, results of operations and prospects.

We may find it difficult to enroll patients in our clinical trials. If we encounter difficulties or delays enrolling patients in our clinical trials, our clinical development activities could be delayed or otherwise adversely affected.

Successful and timely completion of clinical trials will require that we identify and enroll a specified and sufficient number of eligible patients to participate and remain in the trial until its conclusion for each of our clinical trials. We may not be able to initiate or continue certain clinical trials if we are unable to identify and enroll a sufficient number of eligible patients to participate in these trials as required by the FDA or comparable foreign regulatory authorities outside the United States. Patient enrollment, a significant factor in the timing of clinical trials, is affected by many factors, including the size and characteristics of the patient population, the process for identifying patients, the proximity and availability of clinical trial sites for prospective patients , the inclusion and exclusion criteria for the trial, the design of the clinical trial, our ability to recruit clinical trial investigators with the appropriate competencies and experience, and competing clinical trials and clinicians’ and patients’ perceptions as to the potential advantages and risks of the product candidates being studied in relation to other available therapies, including any new products that may be approved for the indications we are investigating as well as any product candidates under development. We will be required to identify and enroll a sufficient number of patients for each of our clinical trials, obtain and maintain patient consent for each patient enrolled, and monitor such patients adequately during and after treatment. Potential patients for any planned clinical trials may not be adequately diagnosed or identified with the diseases which we are targeting, which could adversely impact the outcomes of our trials and could have safety concerns for the potential patients. Potential patients for any planned clinical trials may also not meet the entry criteria for such trials.

Additionally, other pharmaceutical companies targeting obesity and overweight are recruiting clinical trial patients from these patient populations, which may make it more difficult to fully enroll our clinical trials. Our clinical trials will compete with marketed products that are available for use in the same disease areas as our product candidates, and other clinical trials for investigational product candidates in the same disease areas as our product candidates. This competition could reduce the number and types of patients available to us, because some patients who might have opted to enroll in our clinical trials may instead opt to receive an approved therapy or enroll in a trial being conducted by one of our competitors. The timing of our clinical trials depends, in part, on the speed at which we can recruit patients to participate in our trials, as well as completion of required follow-up periods. The eligibility criteria of our clinical trials, once established, may further limit the pool of available trial participants. If patients are unwilling or unable to participate in our trials for any reason, including the existence of concurrent clinical trials for similar target populations, the availability of approved therapies, or the fact that enrolling in our trials may prevent patients from taking a different product, or we otherwise have difficulty enrolling a sufficient number of patients, the timeline for recruiting patients, conducting trials and obtaining regulatory approval of any of our current or future product candidates may be delayed. Our inability to enroll a sufficient number of patients for any of our future clinical trials would result in significant delays or may require us to abandon one or more clinical trials altogether.

In addition, we rely on, and will continue to rely on, CROs and clinical trial sites to ensure proper and timely conduct of our clinical trials and preclinical studies. Though we have entered into agreements governing

 

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their services, we have limited influence over their actual performance. We cannot be certain that our assumptions used in determining expected clinical trial timelines are correct or that we will not experience delays or difficulties in enrollment, or be required by the FDA or other regulatory authority to increase our enrollment, which would result in the delay of completion of such trials beyond our expected timelines.

Use of any of our current or future product candidates could be associated with side effects, adverse events or other properties or safety risks, which could delay or preclude regulatory approval, cause us to suspend or discontinue clinical trials, abandon any of our current or future product candidates, limit the commercial profile of an approved label or result in other significant negative consequences that could severely harm our business, financial condition, results of operations and prospects.

Results of our, our collaborators’ or any future collaborators’ clinical trials could reveal a high and unacceptable severity and prevalence of expected or unexpected side effects or unexpected characteristics. Undesirable side effects caused by our product candidates when used alone or in combination with approved or investigational drugs could cause us or regulatory authorities or IRBs to interrupt, delay or halt clinical trials and could result in a more restrictive label, or lead to the delay or denial of regulatory approval by the FDA or comparable foreign regulatory authorities. The drug-related side effects could affect patient recruitment or the ability of enrolled patients to complete the trial or result in potential product liability claims. Any of these occurrences may harm our business, financial condition, results of operations and prospects significantly.

Moreover, if any of our current or future product candidates are associated with undesirable side effects in clinical trials or demonstrate characteristics that are unexpected, we may elect to abandon their development or limit their development to more narrow uses or subpopulations in which the undesirable side effects or other characteristics are less prevalent, less severe or more acceptable from a risk-benefit perspective, which may limit the commercial expectations for such product candidate if approved. Additionally, adverse developments in clinical trials of product candidates conducted by others or adverse events associated with commercial products offered by others may cause the FDA or other regulatory oversight bodies to suspend or terminate our clinical trials or change the requirements for approval of any of our product candidates, or otherwise adversely affect the clinical and commercial development of our product candidates.

We may also be required to modify our development and clinical trial plans based on findings in our ongoing clinical trials or concerns of the FDA or other regulatory authorities. For example, the FDA has raised concerns regarding novel enteric coated absorption enhancing formulas for oral drugs, which could impact the development programs for our orally-administered product candidates.

It is possible that as we, our collaborators or any future collaborators test any of our current or future product candidates in larger, longer and more extensive clinical trials, including with different dosing regimens, or as the use of these product candidates becomes more widespread following any regulatory approval, more illnesses, injuries, discomforts and other adverse events than were observed in earlier trials, as well as new conditions that did not occur or went undetected in previous trials, may be discovered. If such side effects become known later in development or upon approval, if any, such findings may harm our business, financial condition, results of operations and prospects significantly.

In addition, we may study any of our current or future product candidates in combination with other therapies, which may exacerbate adverse events associated with such product candidate. If significant adverse events or other side effects are observed in any of our ongoing or planned clinical trials, we may have difficulty recruiting patients to the clinical trials, or we may be required to abandon the trials or our development efforts of that product candidate altogether. We, the FDA, other comparable foreign regulatory authorities or an IRB may suspend clinical trials of a product candidate at any time for various reasons, including a belief that subjects in such trials are being exposed to unacceptable health risks or adverse side effects. Even if the side effects do not preclude the product candidate from obtaining or maintaining regulatory approval, undesirable side effects may inhibit market acceptance due to tolerability concerns as compared to other available therapies. Any of these developments could materially harm our business, financial condition and prospects.

 

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Additionally, if any of our product candidates receives regulatory approval, and we or others later identify undesirable side effects caused by such product, a number of potentially significant negative consequences could result. For example, the FDA could require us to adopt a Risk Evaluation and Mitigation Strategy, or REMS, to ensure that the benefits of treatment with such product candidate outweigh the risks for each potential patient, which may include, among other things, a communication plan to health care practitioners, patient education, extensive patient monitoring or distribution systems and processes that are highly controlled, restrictive and more costly than what is typical for the industry. We or our collaborators may also be required to adopt a REMS or engage in similar actions, such as patient education, certification of health care professionals or specific monitoring, if we or others later identify undesirable side effects caused by any product that we develop alone. Other potentially significant negative consequences associated with adverse events include:

 

   

IRBs, ethics committees, or safety monitoring committees may recommend that enrollment or dosing be placed on hold or that additional safety measures be implemented for ongoing clinical trials;

 

   

we may be required to suspend marketing of a product, or we may decide to remove such product from the marketplace;

 

   

regulatory authorities may withdraw or change their approvals of a product;

 

   

regulatory authorities may require additional warnings or contraindications on the label or limit access of a product to selective specialized centers with additional safety reporting and with requirements that patients be geographically close to these centers for all or part of their treatment;

 

   

we may be required to create a medication guide outlining the risks of a product for patients, or to conduct post-marketing studies;

 

   

we may be required to change the way a product is dosed, distributed, or administered, or conduct additional clinical trials;

 

   

we may be subject to limitations on how we may promote the product;

 

   

we could be subject to fines, injunctions, or the imposition of criminal or civil penalties, or be sued and held liable for harm caused to subjects or patients; and

 

   

a product may become less competitive, and our reputation may suffer.

Any of these events could diminish the usage or otherwise limit the commercial success of our product candidates and prevent us from achieving or maintaining market acceptance of our product candidates, if approved by the FDA or other regulatory authorities.

If any of our current or future product candidates receive regulatory approval, they may be subject to stringent labeling requirements, including the potential imposition of a boxed warning. A boxed warning, also known as a “Black Box” warning, is ordinarily used to highlight for prescribers one of the following situations: (1) There is an adverse reaction so serious in proportion to the potential benefit from the drug (e.g., a fatal, life threatening or permanently disabling adverse reaction) that it is essential that it be considered in assessing the risks and benefits of using the drug; (2) or there is a serious adverse reaction that can be prevented or reduced in frequency or severity by appropriate use of the drug (e.g., patient selection, careful monitoring, avoiding certain concomitant therapy, addition of another drug or managing patients in a specific manner, avoiding use in a specific clinical situation); or (3) FDA approved the drug with restrictions to ensure safe use because the FDA concluded that the drug can be safely used only if distribution or use is restricted.

 

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The FDA has required the full prescribing information of other approved GLP-1 RAs, such as Wegovy and Zepbound, to carry a boxed warning regarding the risk of thyroid C-cell tumors. The boxed warnings state that semaglutide and tirzepatide, the active ingredients in Wegovy and Zepbound, respectively, cause thyroid C-cell tumors in rodents, but that it is unknown whether Wegovy and Zepbound cause thyroid C-cell tumors in humans. The boxed warnings for both drugs also indicate that they are contraindicated in patients with a personal or family history of medullary thyroid carcinoma or in patients with multiple endocrine neoplasia syndrome type 2. We expect that the label of our GLP-1 RA monotherapy or GLP-1 RA combination product candidates, if approved, may carry similar warnings.

If the FDA requires us to include a boxed warning in the prescribing information of any of our current or future product candidates, the inclusion of the boxed warning could adversely affect the market acceptance and commercial success of any of our current or future product candidates. The inclusion of a boxed warning could diminish the usage or otherwise limit the commercial success of our product candidates and prevent us from achieving or maintaining market acceptance of our product candidates, if approved by the FDA or other regulatory authorities.

We currently, and may in the future, conduct certain of our clinical trials for our product candidates outside of the United States. However, the FDA and foreign regulatory authorities may not accept data from such trials, which could materially harm our business.

We and our collaborators are currently conducting, and we, our collaborators and any future collaborators may in the future conduct clinical trials for any of our current or future product candidates outside the United States. The acceptance of study data from clinical trials conducted outside the United States or another jurisdiction by the FDA or comparable foreign regulatory authority may be subject to certain conditions or may not be accepted at all. For example, in cases where data from foreign clinical trials are intended to serve as the sole basis for regulatory approval in the United States, the FDA will generally not approve the application on the basis of foreign data alone unless the data are applicable to the U.S. population and U.S. medical practice; the trials were performed by clinical investigators of recognized competence and pursuant to GCP regulations; and the data may be considered valid without the need for an on-site inspection by the FDA, or if the FDA considers such inspection to be necessary, the FDA is able to validate the data through an on-site inspection or other appropriate means. In addition, even where the foreign study data are not intended to serve as the sole basis for approval, if the relevant study was not conducted pursuant to an IND, the FDA will not accept the data as support for a marketing application unless the study was conducted in accordance with GCP requirements and the FDA is able to validate the data from the study through an onsite inspection if deemed necessary. Many foreign regulatory authorities have similar requirements for clinical data gathered outside of their respective jurisdictions. In addition, such foreign trials would be subject to the applicable local laws of the foreign jurisdictions where the trials are conducted. There can be no assurance that the FDA or any comparable foreign regulatory authority will accept data from trials conducted outside of the United States or the applicable jurisdiction. If the FDA or any comparable foreign regulatory authority does not accept such data from our clinical trials of any of our current or future product candidates, we would need to conduct additional trials, which could be costly and time-consuming, and which may not ultimately support approval in the applicable jurisdiction.

Conducting clinical trials outside the United States also exposes us to additional risks, including risks associated with:

 

   

foreign regulatory requirements;

 

   

foreign exchange fluctuations;

 

   

compliance with foreign manufacturing, customs, shipment, and storage requirements;

 

   

inconsistent standards for reporting and evaluating clinical data and adverse events;

 

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diminished protection of intellectual property in some countries; and

 

   

public health concerns or political instability, civil unrest, war or similar events that may jeopardize our ability to commence, conduct or complete a clinical trial and evaluate resulting data.

Interim, topline and preliminary data from our clinical trials and preclinical studies that we announce or publish from time to time may change as more patient data become available and are subject to audit and verification procedures that could result in material changes in the final data.

From time to time, we may publicly disclose interim, topline or preliminary data from our clinical trials and preclinical studies, which is based on a preliminary analysis of then-available data, and the results and related findings and conclusions are subject to change following a more comprehensive review of the data related to the particular study or trial. We may also make assumptions, estimations, calculations and conclusions as part of our analyses of data, and we may not have received or had the opportunity to fully and carefully evaluate all data. As a result, the interim, topline or preliminary results that we report may differ from future results of the same studies or trials, or different conclusions or considerations may qualify such results once additional data have been received and fully evaluated. Topline and preliminary data also remain subject to audit and verification procedures that may result in the final data being materially different from the topline or preliminary data we previously published. As a result, topline and preliminary data should be viewed with caution until the final data are available. Interim data from clinical trials are further subject to the risk that one or more of the clinical outcomes may materially change as patient enrollment continues and more patient data become available. Adverse differences between interim, topline or preliminary data and final data could significantly harm our business prospects. Further, disclosure of interim data by us or by our competitors could result in volatility in the price of our common stock.

In addition, others, including regulatory authorities, may not accept or agree with our assumptions, estimates, calculations, conclusions or analyses or may interpret or weigh the importance of data differently, which could impact the value of the particular program, the approvability or commercialization of the particular product candidate or product, and our company in general. Moreover, the information we choose to publicly disclose regarding a particular study or clinical trial is based on what is typically extensive information, and you or others may not agree with what we determine is material or otherwise appropriate information to include in our disclosure, and any information we determine not to disclose may ultimately be deemed significant with respect to future decisions, conclusions, views, activities or otherwise regarding a particular drug, product candidate or our business. If the interim, topline or preliminary data that we report differ from actual results, or if others, including regulatory authorities, disagree with the conclusions reached, our ability to obtain approval for and commercialize any of our current or future product candidates may be harmed, which could harm our business, financial condition, results of operations and prospects.

The regulatory approval processes of the FDA and comparable foreign authorities are lengthy, time-consuming and inherently unpredictable, and if we are ultimately unable to obtain regulatory approval for our product candidates, our business will be substantially harmed.

In the U.S., we are not permitted to market our product candidates in the U.S. until we receive regulatory approval of a BLA or an NDA from the FDA. The process of obtaining such regulatory approval is expensive, often takes many years following the commencement of clinical trials and can vary substantially based upon the type, complexity and novelty of the product candidates involved, as well as the target indications and patient population. Approval policies or regulations may change, and the FDA and comparable foreign regulatory authorities have substantial discretion in the approval process, including the ability to delay, limit or deny approval of a product candidate for many reasons. Despite the time and expense invested in clinical development of product candidates, regulatory approval of a product candidate is never guaranteed. Of the large number of drugs in development, only a small percentage successfully complete the FDA or foreign regulatory approval processes and are commercialized. We have not obtained regulatory approval for any product candidate,

 

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and it is possible that none of our existing product candidates or any product candidates we may seek to develop in the future will ever obtain regulatory approval.

Prior to obtaining approval to commercialize a product candidate in the U.S. or abroad, we must demonstrate with substantial evidence from adequate and well-controlled clinical trials, and to the satisfaction of the FDA or comparable foreign regulatory authorities, that such product candidates are safe and effective for their intended uses, and in the case of biological products in the U.S., that such product candidates are safe, pure and potent for their intended uses. Results from nonclinical studies and clinical trials can be interpreted in different ways. Even if we believe available nonclinical or clinical data support the safety, purity, potency, or safety and efficacy of our product candidates, such data may not be sufficient to obtain approval from the FDA and comparable foreign regulatory authorities. The FDA or comparable foreign regulatory authorities, as the case may be, may also require us to conduct additional preclinical studies or clinical trials for our product candidates either prior to or post-approval, or may object to elements of our clinical development program. We are developing certain product candidates that we believe will be regulated as combination products by the FDA and comparable regulatory authorities. Combination products require coordination within the FDA and comparable regulatory agencies for review of each of their components (e.g., drug, device, and/or biologic components) that would ordinarily require review by different centers within the FDA for their authorization as standalone products. Although the FDA and comparable foreign agencies have systems in place for the review of combination products, we may experience additional delays in the development and commercialization of our product candidates due to regulatory timing constraints and uncertainties in the product development and approval process. Moreover, although we anticipate that the drug or device component of any product candidates we develop will be reviewed in connection with the review of the underlying biologic license application, and that no separate marketing application for the drug or device component of such product candidates will be required where those components are expected to be marketed with the underlying biologic, the FDA or comparable regulatory authorities may disagree and require that we obtain a separate marketing authorization of the drug or device component, which could further delay or prevent marketing approval of such combination product candidates.

The FDA or comparable foreign regulatory authorities can delay, limit or deny approval of a product candidate for many reasons, including:

 

   

such authorities may disagree with the design or execution of our clinical trials;

 

   

negative or ambiguous results from our clinical trials or results may not meet the level of statistical significance, clinical significance, or persuasiveness required by the FDA or comparable foreign regulatory agencies for approval;

 

   

serious and unexpected drug-related side effects may be experienced by participants in our clinical trials or by patients using drugs similar to our product candidates;

 

   

the population studied in the clinical trial may not be sufficiently broad or representative to assure safety in the full population for which we seek approval;

 

   

such authorities may not accept clinical data from trials that are conducted at clinical facilities or in countries where the standard of care is potentially different from that of their own country;

 

   

we may be unable to demonstrate that a product candidate’s clinical and other benefits outweigh its safety risks;

 

   

such authorities may disagree with our interpretation of data from preclinical studies or clinical trials;

 

   

such authorities may disagree with us regarding the formulation, labeling and/or the product specifications of our product candidates;

 

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approval may be granted only for indications that are significantly more limited than those sought by us, and/or may include significant restrictions on distribution and use;

 

   

such authorities may find deficiencies in the manufacturing processes or facilities of the third-party manufacturers with which we currently contract or which we may utilize in the future for clinical and commercial supplies;

 

   

the approval policies or regulations of such authorities or the laws they enforce may significantly change in a manner rendering our clinical data insufficient for approval; or

 

   

such authorities may not accept a submission due to, among other reasons, the content or formatting of the submission.

With respect to foreign markets, approval procedures vary among countries and, in addition to the foregoing risks, may involve additional product testing, administrative review periods and agreements with pricing authorities. In addition, even if we were to obtain approval, regulatory authorities may approve our product candidates for fewer or more limited indications than we request, may not approve the price we intend to charge for our products, may grant approval contingent on the performance of costly postmarketing clinical trials or other commitments, or may approve a product candidate with a label that does not include the labeling claims necessary or desirable for the successful commercialization of that product candidate. Any of the foregoing scenarios could materially harm the commercial prospects for our product candidates.

Additional time may be required to obtain marketing authorizations for any product candidates that we develop as biologic-device combination products.

We expect our current injectable product candidates will be regulated as combination products, as our therapeutic candidates will be administered by the patient using a disposable injector device marketed together with the therapeutic candidate, if approved, and in at least one case, we anticipate combining a drug and biologic candidate together for administration using a device. Development of a product candidate as a combination product candidate requires close coordination within the FDA and within comparable regulatory agencies for review of each of the drug, biologic, and device components that comprise the product and would typically be reviewed by different centers within the FDA if offered for use as standalone products. For example, the FDA’s review of a marketing application for a biologic-device combination that has a primary mode of action as a biologic would likely be subject to a biologics license application with the Center for Biologics Evaluation and Research as the lead center, with coordination with the Center for Devices and Radiological Health for the review of the device component. Although the FDA and comparable foreign agencies have or may have systems in place for the review and approval of such combination products, we may experience additional delays in the development and commercialization of such product candidates due to regulatory timing constraints and uncertainties in the product development and approval process. Moreover, although we anticipate that the device component of any combination product candidates we develop will be reviewed within the usual time frames expected for the marketing authorization application for underlying therapeutic candidate, and that no separate marketing application for the device components of such product candidates will be required in the United States, the FDA or comparable regulatory authorities may delay approval or require us to conduct additional studies with the device, which may delay the approval of the combination product.

Even if we obtain FDA approval for any of our product candidates in the United States, we may never obtain approval for or commercialize such candidates in any other jurisdiction, which would limit our ability to realize their full market potential.

In order to market any products in any particular jurisdiction, we must establish and comply with numerous and varying regulatory requirements on a country-by-country basis regarding safety and efficacy. Approval by the FDA in the United States does not ensure approval by regulatory authorities in other countries or

 

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jurisdictions. However, the failure to obtain approval in one jurisdiction may negatively impact our ability to obtain approval elsewhere. In addition, clinical trials conducted in one country may not be accepted by regulatory authorities in other countries, and regulatory approval in one country does not guarantee regulatory approval in any other country.

Approval processes vary among countries and can involve additional product testing and validation, as well as additional administrative review periods. Seeking foreign regulatory approval could result in difficulties and increased costs for us and require additional preclinical studies or clinical trials which could be costly and time-consuming. Regulatory requirements can vary widely from country to country and could delay or prevent the introduction of our products in those countries. We do not have any product candidates approved for sale in any jurisdiction, including in international markets, and we do not have experience in obtaining regulatory approval in international markets. If we fail to comply with regulatory requirements in international markets or to obtain and maintain required approvals, or if regulatory approvals in international markets are delayed, our target market will be reduced and our ability to realize the full market potential of any product we develop will be unrealized.

Even if we receive regulatory approval for any product candidate, we will be subject to ongoing regulatory obligations and continued regulatory review, which may result in significant additional expense, and we may be subject to penalties if we fail to comply with regulatory requirements.

For any regulatory approvals that we may receive for our product candidates, the manufacturing processes, labeling, packaging, distribution, adverse event reporting, storage, advertising, promotion, sampling, import, export and recordkeeping for our product candidates will be subject to extensive and ongoing regulatory requirements. These requirements include submissions of safety and other post-marketing information and reports, registration, including both federal and state requirements in the United States and requirements of comparable foreign regulatory authorities, as well as ongoing compliance with cGMPs and GCPs for any clinical trials. The holder of an NDA or BLA also must submit supplemental applications and obtain prior approval for certain changes to the approved product, product labeling, or manufacturing process.

Manufacturers of drug and biological products and their facilities are subject to continual review and periodic, unannounced inspections by the FDA and other regulatory authorities for compliance with cGMPs and other applicable regulations and standards. Accordingly, we will need to continue to expend time, money, and effort in all areas of regulatory compliance, including manufacturing, production, and quality control. Manufacturers and other parties involved in the supply chain must also meet chain of distribution requirements and build electronic, interoperable systems for product tracking and tracing and for notifying the FDA of counterfeit, diverted, stolen, and intentionally adulterated products or other products that are otherwise unfit for distribution in the United States.

In addition, any regulatory approvals we may receive will require the submission of periodic reports to regulatory authorities and ongoing surveillance to monitor the safety and efficacy of the product. Such approvals may also contain significant limitations related to use restrictions for specified age groups, warnings, precautions or contraindications, and may include burdensome post-approval study or risk management requirements. For example, the FDA may require a REMS as a condition of approval of our product candidates, which could include requirements for a medication guide, physician training and communication plans or additional elements to ensure safe use, such as restricted distribution methods, patient registries and other risk minimization tools.

If we or a regulatory agency discover previously unknown problems with a product, such as adverse events of unanticipated severity or frequency, or problems with the facilities where the product is manufactured, a regulatory agency may impose restrictions on that product, the manufacturing facility or us, including requiring recall or withdrawal of the product from the market or suspension of manufacturing. This may also result in revisions to the approved labeling to add new safety information, imposition of post-marketing studies or clinical trials to assess new safety risks, or imposition of distribution restrictions or other restrictions under a REMS

 

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program. In addition, failure to comply with FDA and other comparable foreign regulatory requirements may subject our company to administrative or judicially imposed sanctions, including:

 

   

restrictions on the marketing or manufacturing of our products, withdrawal of the product from the market or voluntary or mandatory product recalls;

 

   

restrictions on product distribution or use, or requirements to conduct post-marketing studies or clinical trials;

 

   

fines, restitutions, disgorgement of profits or revenues, warning letters, untitled letters or holds on clinical trials;

 

   

refusal by the FDA to approve pending applications or supplements to approved applications submitted, or suspension or revocation of approvals;

 

   

revisions to the labeling, including limitations of use or requirements for additional warnings, contraindications, or other safety information, including boxed warnings;

 

   

product seizures or detentions, or refusal to permit the import or export of our products; and

 

   

injunctions or the imposition of civil or criminal penalties.

The occurrence of any event or penalty described above may inhibit our ability to commercialize our product candidates and generate revenue and could require us to expend significant time and resources in response and could generate negative publicity.

The FDA’s and other regulatory authorities’ policies may change and additional government regulations may be promulgated that could prevent, limit or delay marketing authorization of any product candidates we develop. The U.S. Supreme Court’s July 2024 decision to overturn prior established case law giving deference to regulatory agencies’ interpretations of ambiguous statutory language has introduced uncertainty regarding the extent to which the FDA’s regulations, policies and decisions may become subject to increasing legal challenges, delays, and/or changes. We also cannot predict the likelihood, nature or extent of government regulation that may arise from future legislation or administrative action, either in the United States or abroad. If we are slow or unable to adapt to changes in existing requirements or the adoption of new requirements or policies, or if we are not able to maintain regulatory compliance, we may be subject to enforcement action and we may not achieve or sustain profitability.

The FDA and other regulatory agencies actively enforce the laws and regulations prohibiting the promotion of off-label uses.

The FDA and other regulatory agencies strictly regulate marketing, labeling, advertising, and the promotional claims that may be made about prescription products, such as any of our current or future product candidates, if approved. In particular, a product may not be promoted for uses that are not approved by the FDA or other regulatory agencies as reflected in the product’s approved labeling. If we receive regulatory approval for any of our current or future product candidates, physicians may prescribe, in their independent professional medical judgment, legally available products for uses that are not described in the product’s labeling and that differ from those tested by us and approved by the FDA. Physicians may believe that such off-label uses are the best treatment for some patients in varied circumstances. The FDA does not regulate the behavior of physicians in their choice of treatments. The FDA does, however, restrict a manufacturer’s communications about off-label use of their products. Similar requirements apply in foreign jurisdictions. If we are found to have promoted such off-label uses, we may become subject to significant liability. The U.S. federal government has levied large civil and criminal fines against companies for alleged improper promotion of off-label use and has enjoined several companies from engaging in off-label promotion. The government has also required companies to enter into

 

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consent decrees or imposed permanent injunctions under which specified promotional conduct is changed or curtailed. However, companies may share truthful and not misleading information that is otherwise consistent with a product’s FDA-approved labeling. If we cannot successfully manage the promotion of any of our current or future product candidates, if approved, we could become subject to significant liability, which would materially adversely affect our business and financial condition.

Disruptions at the FDA, the SEC, and other government agencies caused by funding shortages or global health concerns could hinder their ability to hire and retain key leadership and other personnel, prevent new products and services from being developed or commercialized in a timely manner, or otherwise prevent those agencies from performing normal business functions on which the operation of our business may rely, which could have a negative impact on our business.

The ability of the FDA or foreign regulatory authorities to review and approve new products can be affected by a variety of factors, including government budget and funding levels, ability to hire and retain key personnel and accept the payment of user fees, and statutory, regulatory, and policy changes. In addition, government funding of the SEC and other government agencies on which our operations may rely, including those that fund research and development activities, is subject to the political process, which is inherently fluid and unpredictable.

Disruptions at the FDA and other agencies may also prolong the time necessary for new drugs or biologics to be reviewed and/or approved by necessary government agencies, which would adversely affect our business. For example, over the last several years , the U.S. government has shut down several times and certain regulatory agencies, such as the FDA and the SEC, have had to furlough critical FDA, SEC, and other government employees and stop critical activities. If a prolonged government shutdown were to occur, it could significantly affect the ability of the FDA to review and process our regulatory submissions in a timely manner, which could have a material adverse effect on our business.

Risks Related to Our Reliance on Third Parties

We rely on third parties to conduct our clinical trials and preclinical studies. If these third parties do not successfully carry out their contractual duties, comply with applicable regulatory requirements, or meet expected deadlines, any of our current or future product candidates and our ability to seek or obtain regulatory approval for or commercialize any of our current or future product candidates may be delayed.

We are dependent on third parties to conduct our clinical trials and preclinical studies. Specifically, we rely on, and intend to continue to rely on, medical institutions, clinical investigators, CROs and consultants to conduct our preclinical studies and clinical trials in accordance with our clinical protocols and applicable regulatory requirements. These CROs, investigators and other third parties play a significant role in the conduct and timing of these trials and subsequent collection and analysis of data. While we have and will have agreements governing the activities of our third-party contractors, we have limited influence over their actual performance. Nevertheless, we are responsible for ensuring that each of our clinical trials is conducted in accordance with the applicable protocol and legal, regulatory and scientific standards and requirements, and our reliance on our CROs and other third parties does not relieve us of our regulatory responsibilities. In addition, we and our CROs are required to comply with GLP requirements, as applicable, for certain preclinical studies, as well as GCP requirements, which are regulations and guidelines enforced by the FDA and comparable foreign regulatory authorities for any of our current and future clinical trials of product candidates. Regulatory authorities enforce these requirements through periodic inspections of laboratories conducting GLP studies, trial sponsors, principal investigators and trial sites. If we, our investigators, or any of our CROs or trial sites fail to comply with applicable GLP or GCP or other requirements, the clinical data generated in our preclinical studies or clinical trials may be deemed unreliable, the statistical analysis and robustness of our datasets could be compromised, and the FDA or comparable foreign regulatory authorities may require us to perform additional preclinical studies or clinical trials before approving our marketing applications, if ever. Further, our clinical trials must be conducted with investigational products produced in accordance with cGMP regulations. Failure to

 

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comply with these regulations may require us to repeat clinical trials, which would delay the development and regulatory approval process.

Furthermore, these CROs and investigators are not our employees, and we will not be able to control, other than by contract, the amount of resources, including time, which they devote to our product candidates and clinical trials. There is no guarantee that any of our CROs, investigators or other third parties will devote adequate time and resources to such trials or studies or perform as contractually required. If any of these third parties fail to meet expected deadlines, adhere to our clinical protocols or meet regulatory requirements, or otherwise perform in a substandard manner, our clinical trials may be extended, delayed or terminated. In addition, many of the third parties with whom we contract may also have relationships with other commercial entities, including our competitors, for whom they may also be conducting clinical trials or other development activities that could harm our competitive position.

Our CROs have the right to terminate their agreements with us in the event of an uncured material breach and under other specified circumstances. If any of our relationships with these third parties terminate, we may not be able to enter into arrangements with alternative third parties on commercially reasonable terms, in a timely manner or at all. Switching or adding additional CROs, investigators and other third parties involves additional cost and requires our management’s time and focus. In addition, there is a natural transition period when a new CRO commences work. As a result, delays occur, which can materially impact our ability to meet our desired clinical development timelines. Though we work to carefully manage our relationships with our CROs, investigators and other third parties, there can be no assurance that we will not encounter challenges or delays in the future or that these delays or challenges will not have a material adverse impact on our business, financial condition, results of operations and prospects.

We currently rely on third parties for the manufacture and shipping of our product candidates for clinical development, which increases the risk that we will not have sufficient quantities of our current or future product candidates or such quantities at an acceptable cost, which could delay, prevent, or impair our development or commercialization efforts.

We currently rely on third parties for the manufacture and shipping of our product candidates for clinical development. Reliance on third-party manufacturers may expose us to different risks than if we were to manufacture product candidates ourselves. The facilities used by our third-party manufacturers to manufacture any of our current or future product candidates must be approved for the manufacture of such product candidate by the FDA and any comparable foreign regulatory authority pursuant to inspections that will be conducted after we submit a marketing application to the FDA or any comparable submission to a foreign regulatory authority. We do not currently control the manufacturing process of, and are completely dependent on, third-party manufacturers for compliance with cGMP requirements for manufacture of products. There can be no assurance that our clinical product supplies will not be limited, interrupted, terminated, or will be of satisfactory quality or be available at acceptable prices. If we or these third-party manufacturers cannot successfully manufacture material that conforms to our specifications and the strict regulatory requirements of the FDA or any comparable foreign regulatory authority, we and these third-party manufacturers will not be able to secure and/or maintain regulatory approval for our manufacturing facilities.

In addition, we have no control over the ability of third-party manufacturers to maintain adequate quality control, quality assurance and qualified personnel. If the FDA or any comparable foreign regulatory authority does not authorize the manufacture of any of our current or future product candidates at these facilities or if it withdraws any such authorization in the future, we may need to find alternative manufacturing facilities, which would significantly impact our ability to develop, obtain regulatory approval for or market any of our current or future product candidates, if approved. Our failure, or the failure of our third-party manufacturers, to comply with applicable regulations could result in sanctions being imposed on us, including clinical holds, fines, injunctions, civil penalties, delays, suspension or withdrawal of approvals, seizures or recalls of any of our current or future product candidates, operating restrictions and criminal prosecutions, any of which could significantly and adversely affect supplies of any of our current or future product candidates.

 

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Our or a third party’s failure to execute on our manufacturing requirements on commercially reasonable terms, in a timely manner and in compliance with cGMP or other regulatory requirements could adversely affect our business in a number of ways, including:

 

   

an inability to initiate or continue clinical trials of any of our current or future product candidates, or a hold on clinical trials of any of our current or future product candidates;

 

   

delay in submitting marketing applications, or receiving regulatory approvals, for any of our current or future product candidates;

 

   

subjecting third-party manufacturing facilities to additional inspections by regulatory authorities;

 

   

requirements to cease development or to recall batches of any of our current or future product candidates; and

 

   

in the event of approval to market and commercialize any of our current or future product candidates, an inability to meet commercial demands for any of our current or future product candidates.

In addition, we have entered into a supply agreement with Amneal Biopharma Solutions Private Limited, a subsidiary of Amneal Pharmaceuticals, Inc., or Amneal. Pursuant to the agreement, Amneal will serve as our preferred supply partner of our product candidates for developed markets, including the United States and Europe, and will develop, manufacture, and supply certain drug substances and oral and injectable drug products for us for clinical and commercial use. We believe this agreement will provide us with sufficient capacity to satisfy our initial commercialization efforts for any of our current or future product candidates, if approved. Pursuant to the agreement, we will provide funding in support of the construction of two new greenfield manufacturing facilities in India, one for the manufacture of drug substances (peptide synthesis) and one for drug products (sterile fill-finish manufacturing), which Amneal will use to manufacture peptide drug substances and injectable peptide products for us, itself and its other customers. There can be no assurance that the new facilities will be completed and if completed, that the facilities will provide us with sufficient capacity to satisfy our commercialization efforts, that we will recoup the extent of our funding and investment in the new facilities, or that we or a regulator will find the facility to be in compliance with applicable regulatory or product requirements. Further, the successful completion of the facilities is subject to financial and operational risks of Amneal which is beyond our control. See “Business—Licensing, Partnerships and Collaborations” for additional information.

Other than our agreement with Amneal, we do not have any long-term commitments or commercial supply agreements with our third-party manufacturers. We may be unable to establish any other long-term supply agreements with third-party manufacturers or to do so on acceptable terms or at all, which increases the risk of failing to timely obtain sufficient quantities of our product candidates or such quantities at an acceptable cost. Even if we are able to establish agreements with third-party manufacturers, reliance on third-party manufacturers entails additional risks, including:

 

   

failure of third-party manufacturers to comply with regulatory requirements and maintain quality assurance;

 

   

breach of the manufacturing agreement by the third party;

 

   

failure to manufacture our product according to our specifications;

 

   

failure to obtain adequate raw materials and other materials required for manufacturing;

 

   

failure to manufacture our product according to our schedule or at all;

 

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failure to successfully scale up manufacturing capacity, if required;

 

   

misappropriation of our proprietary information, including our trade secrets and know-how; and

 

   

termination or nonrenewal of the agreement by the third party at a time that is costly or inconvenient for us.

Further, any of our current and future product candidates that we may develop may compete with other product candidates and products for access to manufacturing facilities.

Any performance failure on the part of our existing or future manufacturers, suppliers or vendors could delay clinical development or regulatory approval, and any related remedial measures may be costly or time-consuming to implement. In addition, there are a limited number of manufacturers capable of manufacturing NuSH analog peptides, such as GLP-1 RAs, and therefore any need to switch third-party manufacturers may result in development and commercialization delays and increase our operating costs. For example, the high prevalence of obesity and overweight, and the high interest in approved NuSH analog peptides, has contributed to drug shortages for Wegovy and Zepbound. If our existing or future third-party manufacturers and suppliers cannot perform as agreed or cannot fulfill our commercial supply requirements, we may be required to replace such manufacturers or suppliers and we may be unable to replace them on a timely basis or at all. If we later switch third-party manufacturers, we may be unable to demonstrate comparability between lots produced previously and those produced by such new third-party manufacturers, in which case we may be required to gather additional data utilizing material produced by such new third-party manufacturers before we are able to submit a BLA, NDA or similar marketing application for our product candidates, if ever.

As a result, our current and anticipated future dependence upon others for the manufacture of any of our current or future product candidates may adversely affect our future profit margins and our ability to commercialize any products that receive regulatory approval on a timely and competitive basis.

We have entered into license and collaboration agreements, and may in the future enter into further strategic alliances, to maximize the potential of our product candidates, and we may not realize the anticipated benefits of such collaborations or alliances. We may continue to form collaborations or alliances in the future with respect to any of our current or future product candidates, but may be unable to do so or to realize the potential benefits of such transactions, which may cause us to alter or delay our development and commercialization plans.

We have entered into license and collaboration agreements, and may in the future seek to enter into collaborations, joint ventures, additional licenses and other similar arrangements for the development or, if approved, commercialization of any of our current and future product candidates due to capital costs required to develop or commercialize such product candidates or otherwise. For example, we have entered into a supply agreement with Amneal and license agreements with D&D Pharmatech Inc, or D&D Pharmatech, and Imperial College of Science, Technology and Medicine, or Imperial College, pursuant to which, for the latter two agreements, we have exclusive and worldwide rights to develop and commercialize our product candidates. For a more complete description of these agreements, see the section titled “Business—Licensing, Partnerships and Collaborations.” We may not be successful in our efforts to establish or maintain collaborations because our research and development pipeline may be insufficient, future product candidates may be deemed to be at too early of a stage of development for collaborative effort or third parties may not view any of our current or future product candidates as having the requisite potential to demonstrate safety and potency (or efficacy), or significant commercial opportunity.

We may have conflicts with our current or future collaborators, such as conflicts concerning the interpretation of preclinical or clinical data, the achievement of milestones, the interpretation of contractual obligations, payments for services, development obligations, or the ownership of intellectual property developed

 

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during our collaboration. Moreover, a collaborator with marketing and distribution rights to one or more products may not commit sufficient resources to the marketing and distribution of such product or products. If any conflicts arise with any of our collaborators, such collaborator may act in a manner that is adverse to our best interests. Any such disagreement could result in one or more of the following, each of which could delay or prevent the development or commercialization of our product candidates, and in turn prevent us from generating revenue: disputes regarding milestone payments or royalties; uncertainty regarding ownership of intellectual property rights arising from our collaborative activities, which could prevent us from entering into additional collaborations; unwillingness by the collaborator to cooperate in the development or manufacture of a product candidate, including providing us with data or materials; unwillingness on the part of a collaborator to keep us informed regarding the progress of its development and commercialization activities or to permit public disclosure of the results of those activities; initiating of litigation or alternative dispute resolution options by either party to resolve the dispute; or attempts by either party to terminate the agreement.

In addition, we face significant competition in seeking appropriate strategic partners, and the negotiation process can be time-consuming and complex. Even if we are successful in our efforts to establish or maintain such collaborations, the terms that we agree upon may not be favorable to us. As a result, we may need to relinquish valuable rights to our future revenue streams, research and development programs, intellectual property, any of our current or future product candidates, or grant licenses on terms that may not be favorable to us, as part of any such arrangement, and such arrangements may restrict us from entering into additional agreements with other potential collaborators. In addition, our current collaborations limit, and potential future collaborations may limit, our control over the amount and timing of resources that our collaborators will dedicate to the development or commercialization of any of our current or future product candidates. Our ability to generate revenue from these arrangements will depend on any current or future collaborators’ abilities to successfully perform the functions assigned to them in these arrangements. We cannot be certain that, following a collaboration, license, or strategic transaction, we will achieve an economic benefit that justifies such transaction, and such transaction may not yield additional development product candidates for our pipeline. Furthermore, we may not be able to maintain such collaborations if, for example, the development or approval of any of our current or future product candidates are delayed, the safety of any such product candidate is questioned, or the sales of any of our current or future product candidates, if approved, are unsatisfactory.

In addition, future collaborations may be terminable by our collaborators and strategic partners, and we may not be able to adequately protect our rights under these agreements. Furthermore, strategic partners may negotiate for certain rights to control decisions regarding the development and, if approved, commercialization of any of our current or future product candidates, and may not conduct those activities in the same manner as we do. Any termination of our current collaborations or collaborations we enter into in the future, or any delay in entering into collaborations related to any of our current or future product candidates, could delay the development and, if approved, commercialization of such product candidates, and reduce their competitiveness if they reach the market, which could have a material adverse effect on our business, financial condition, results of operations and prospects.

Our reliance on third parties requires us to share our trade secrets, which increases the possibility that a competitor or other third party will discover them or that our trade secrets will be misappropriated or disclosed.

Because we currently rely on third parties to manufacture our product candidates and to perform quality testing, we must, at times, share our proprietary technology and confidential information, including trade secrets, with them. We seek to protect our proprietary technology, in part, by entering into confidentiality agreements, and, if applicable, material transfer agreements, collaborative research agreements, service agreements, consulting agreements or other similar agreements with our collaborators, advisors, employees and consultants prior to beginning research or disclosing proprietary information. These agreements typically limit the rights of the third parties to use or disclose our confidential information. Despite the contractual provisions employed when working with third parties, the need to share trade secrets and other confidential information increases the

 

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risk that such trade secrets become known by our competitors or other third parties, are intentionally or inadvertently incorporated into the technology of others, or are disclosed or used in violation of these agreements. Given that our proprietary position is based, in part, on our know-how and trade secrets and despite our efforts to protect our trade secrets, a competitor’s or other third party’s discovery of our proprietary technology and confidential information or other unauthorized use or disclosure of such technology or information would impair our competitive position and may have a material adverse effect on our business, financial condition, results of operations and prospects.

Risks Related to Commercialization of Our Product Candidates

We face significant competition from entities that have made substantial investments into developing novel treatment for patients with obesity and overweight, including large pharmaceutical companies with approved therapies in our current indications, and biopharmaceutical, specialty pharmaceutical and biotechnology companies developing novel treatments and technology platforms.

The development and commercialization of therapies for the treatment of obesity and overweight is highly competitive. Our product candidates, if approved, will face significant competition, including from well-established, currently marketed therapies that have been developed by large, well-known pharmaceutical companies, and our failure to demonstrate a meaningful improvement to the existing standard of care may prevent us from achieving significant market penetration. In particular, there is intense competition in the obesity and overweight field, especially with the advent of GLP-1 RAs, such as Wegovy, marketed by Novo Nordisk, and Zepbound, marketed by Eli Lilly. There are numerous other companies that have commercialized or are developing treatments for obesity and overweight that we will compete with, including Amgen, AstraZeneca, Boehringer Ingelheim, Merck, QL Biopharma, Roche, Structure Therapeutics, Viking Therapeutics and Zealand Pharma. While we believe that our platform and our knowledge, experience and scientific resources provide us with competitive advantages, we face competition from these companies and other major pharmaceutical and biotechnology companies, including specialty pharmaceutical companies, and academic institutions, governmental agencies and public and private research institutions, among others.

Many of these aforementioned products have been marketed for several years and are well established among physicians, patients, guidelines and third-party payers, creating potential adoption challenges for new entrants, such as requiring demonstration of incremental value or benefits and/or reduction of healthcare system costs. These challenges will impact current and future products as they look to enter or expand the market.

We anticipate that we will continue to face increasing competition as new therapies and combinations thereof, and related data, emerge. Competitors, independently or through collaboration, are developing products that potentially directly compete with our current of future product candidates and which may be a longer lasting or a more efficacious treatment, or receive FDA or other applicable regulatory approval more rapidly than any of our current or future product candidates. Our commercial opportunity could be reduced or eliminated if our competitors develop and commercialize products that are safer, more effective, have fewer or less severe side effects, are more convenient or are less expensive than any products that we may develop. Our competitors also may obtain FDA or other applicable regulatory approval for their products more rapidly than we may obtain approval for ours, which could result in our competitors establishing a strong market position before we are able to enter the market. In addition, our ability to compete may be affected in many cases by insurers or other third-party payors seeking to encourage the use of generic products. There are generic products currently on the market for certain of the indications that we are pursuing and additional products are expected to become available on a generic basis over the coming years. If our product candidates are approved, we expect that they will be priced at a significant premium over competitive generic products.

Many of our current or potential competitors, either alone or with their collaboration partners, have significantly greater financial resources and expertise in research and development, manufacturing, preclinical testing, conducting clinical trials, obtaining regulatory approvals and marketing approved products than we do.

 

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Moreover, many of these aforementioned competing products have been marketed for several years and are well established among physicians, patients and guidelines. Mergers and acquisitions in the pharmaceutical and biotechnology industries may result in even more resources being concentrated among a smaller number of our competitors. Early-stage companies may also prove to be significant competitors, particularly through collaborative arrangements with large and established companies. These third parties compete with us in recruiting and retaining qualified management and other personnel and establishing clinical trial sites and participants registration for clinical trials, as well as in acquiring technologies complementary to, or necessary for, our programs.

Any product candidates for which we intend to seek approval as biologic products may face competition sooner than anticipated.

The Biologics Price Competition and Innovation Act of 2009, or BPCIA, established an abbreviated approval pathway for biological products that are biosimilar to or interchangeable with an FDA-licensed reference biological product. Under the BPCIA, an application for a biosimilar product may not be submitted to the FDA until four years following the date that the reference product was first licensed by the FDA. In addition, the approval of a biosimilar product may not be made effective by the FDA until 12 years from the date on which the reference product was first licensed. During this 12-year period of exclusivity, another company may still market a competing version of the reference product if the FDA approves a full BLA for the competing product containing the sponsor’s own preclinical data and data from adequate and well-controlled clinical trials to demonstrate the safety, purity and potency (or efficacy) of its product.

We believe that certain of our product candidates, such as MET-097i, if approved as a biological product under a BLA, or a combination of MET-097i and MET-233i, should qualify for the 12-year period of reference product exclusivity. However, there is a risk that this exclusivity could be shortened due to Congressional action or otherwise, or that the FDA will not consider our product candidates to be reference products for competing products, potentially creating the opportunity for biosimilar competition sooner than anticipated. Moreover, the extent to which a biosimilar, once approved, could be substituted for any one of our reference products in a way that is similar to traditional generic substitution for non-biological products will depend on a number of marketplace and regulatory factors continue to develop. In addition, we plan to develop MET-097i in combination with MET-233i, which we believe will be regulated as a combination drug-biologic product, given that MET-233i is regulated as a small molecule and would be subject to an NDA if we pursued approval for this product candidate as a monotherapy, and MET-097i is regulated as a biologic and would be subject to a BLA if we pursued approval for this product candidate as a monotherapy. Although we believe that the combination will be subject to a BLA, if our combination drug-biologic product is approved and is deemed not eligible for 12 years of exclusivity under the BPCIA, we will be subject to competition sooner than anticipated. If competitors are able to obtain marketing approval for biosimilars referencing our products, our products may become subject to competition from such biosimilars, with the attendant competitive pressure and consequences.

The commercial success of any of our current or future product candidates will depend upon the degree of market acceptance of such product candidates by physicians, patients, healthcare payors and others in the medical community.

Even if any of our current or future product candidates receive regulatory approval, they may not gain market acceptance among physicians, patients, healthcare payors or others in the medical community. The commercial success of any of our current or future product candidates will depend significantly on the broad adoption and use of the resulting product by these individuals and organizations for approved indications. The degree of market acceptance of our products will depend on a number of factors, including:

 

   

demonstration of clinical efficacy and safety, including as compared to any more-established products or other alternative products that may later be approved;

 

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the indications for which any of our current or future product candidates are approved, if any;

 

   

the limitation of our targeted patient population and other limitations or warnings contained in any FDA-approved labeling;

 

   

acceptance of a new drug for the relevant indication by healthcare providers and their patients;

 

   

the pricing and cost-effectiveness of our products, as well as the cost of treatment with our products in relation to alternative treatments and therapies;

 

   

our ability to obtain and maintain sufficient third-party coverage and adequate reimbursement from government healthcare programs, including Medicare and Medicaid, private health insurers and other third-party payors;

 

   

the price concessions required by third-party payors to obtain coverage;

 

   

the willingness of patients to pay all, or a portion of, out-of-pocket costs associated with our products in the absence of sufficient third-party coverage and adequate reimbursement;

 

   

any restrictions on the use of our products, and the prevalence and severity of any adverse effects;

 

   

potential product liability claims;

 

   

the timing of market introduction of our products as well as availability, safety and efficacy of competitive drugs;

 

   

the willingness of the target patient population to try new therapies and of physicians to prescribe these therapies;

 

   

the effectiveness of our or any current or future collaborators’ sales and marketing strategies; and

 

   

unfavorable publicity relating to the product, or favorable publicity about competitive products.

If any of our current or future product candidates is approved but does not achieve an adequate level of acceptance by physicians, hospitals, healthcare payors or patients, we may not generate sufficient revenue from that product and may not become or remain profitable. Our efforts to educate the medical community and third-party payors regarding the benefits of our products may require significant resources and may never be successful.

The successful commercialization of any of our current or future product candidates, if approved, will depend in part on the extent to which governmental authorities and health insurers establish coverage, adequate reimbursement levels and favorable pricing policies.

The availability of coverage and the adequacy of reimbursement by governmental healthcare programs such as Medicare and Medicaid, private health insurers and other third-party payors are essential for most patients to be able to afford prescription medications such as any of our current or future product candidates, if approved. Our ability to achieve coverage and acceptable levels of reimbursement for our products by third-party payors will have an effect on our ability to successfully commercialize those products. Accordingly, we will need to successfully implement a coverage and reimbursement strategy for any approved product candidate. Even if we obtain coverage for a given product by a third-party payor, the resulting reimbursement payment rates may not be adequate or may require co-payments or other cost-sharing that patients find unacceptably high.

 

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If we participate in the Medicaid Drug Rebate Program or other governmental pricing programs, in certain circumstances, our products would be subject to ceiling prices set by such programs, which could reduce the revenue we may generate from any such products. Participation in such programs would also expose us to the risk of significant civil monetary penalties, sanctions and fines should we be found to be in violation of any applicable obligations thereunder.

Third-party payors increasingly are challenging prices charged for biopharmaceutical products and services, and many third-party payors may refuse to provide coverage and reimbursement for particular drugs when an equivalent generic drug or a less expensive therapy is available. It is possible that a third-party payor may consider our products as substitutable and offer to reimburse patients only for a less expensive competitor product. Even if we are successful in demonstrating improved efficacy or improved convenience of administration with our products, pricing of existing drugs may limit the amount we will be able to charge for our products. These payors may deny or revoke the reimbursement status of a given product or establish prices for new or existing marketed products at levels that are too low to enable us to realize an appropriate return on our investment in product development. If reimbursement is not available or is available only at limited levels, we may not be able to successfully commercialize our products and may not be able to obtain a satisfactory financial return on products that we may develop.

There is significant uncertainty related to third-party payor coverage and reimbursement of newly approved products. In the United States, third-party payors, including private and governmental payors, such as the Medicare and Medicaid programs, play an important role in determining the extent to which new drugs will be covered. Some third-party payors may require pre-approval of coverage or implement prior authorization or step therapy programs for new or innovative devices or drug therapies before they will reimburse patients who use such therapies, which may be time-consuming or costly for patients and lead to a reduction in revenue. It is difficult to predict at this time what third-party payors will decide with respect to the coverage and reimbursement for any of our current or future product candidates.

Net prices for drugs may be reduced by mandatory discounts or rebates required by government healthcare programs or private payors and by any future relaxation of laws that presently restrict imports of drugs from countries where they may be sold at lower prices than in the United States. Increasingly, third-party payors are requiring that drug companies provide them with predetermined discounts from list prices and are challenging the prices charged for medical products. We cannot be sure that reimbursement will be available for any product candidate that we commercialize and, if reimbursement is available, the level of reimbursement. In addition, many pharmaceutical manufacturers must calculate and report certain price reporting metrics to the government, such as average sales price and best price. Penalties may apply in some cases when such metrics are not submitted accurately and timely. Further, these prices for drugs may be reduced by mandatory discounts or rebates required by government healthcare programs.

Obtaining and maintaining reimbursement status is time-consuming, costly and uncertain. The Medicare and Medicaid programs increasingly are used as models for how private payors and other governmental payors develop their coverage and reimbursement policies for drugs. However, no uniform policy for coverage and reimbursement for products exists among third-party payors in the United States. Therefore, coverage and reimbursement for products can differ significantly from payor to payor. As a result, the coverage determination process is often a time-consuming and costly process that will require us to provide scientific and clinical support for the use of our products to each payor separately, with no assurance that coverage and adequate reimbursement will be applied consistently or obtained in the first instance. Furthermore, rules and regulations regarding reimbursement change frequently, and, in some cases, at short notice, and we believe that changes in these rules and regulations are likely. For products administered under the supervision of a physician, obtaining coverage and adequate reimbursement may be particularly difficult because of the higher prices often associated with such drugs. Additionally, separate reimbursement for the product itself or the treatment or procedure in which the product is used may not be available, which may impact physician utilization.

 

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Outside the United States, international operations are generally subject to extensive governmental price controls and other market regulations, and we believe the increasing emphasis on cost-containment initiatives in Europe and other countries has and will continue to put pressure on the pricing and usage of any of our current or future product candidates, if approved in these jurisdictions. In many countries, the prices of medical products are subject to varying price control mechanisms as part of national health systems. Other countries allow companies to fix their own prices for medical products but monitor and control company profits. Additional foreign price controls or other changes in pricing regulation could restrict the amount that we are able to charge for our products. Accordingly, in markets outside the United States, the reimbursement for our products may be reduced compared with the United States and may be insufficient to generate commercially reasonable revenue and profits.

Moreover, increasing efforts by governmental and third-party payors in the United States and abroad to cap or reduce healthcare costs may cause such organizations to limit both coverage and the level of reimbursement for newly approved products and, as a result, they may not cover or provide adequate payment for our products. We expect to experience pricing pressures in connection with the sale of any of our products due to the trend toward managed healthcare, the increasing influence of health maintenance organizations and additional legislative and regulatory changes. The downward pressure on healthcare costs in general, and prescription drugs, surgical procedures and other treatments in particular, has become very intense. As a result, increasingly high barriers are being erected to the entry of new products. See “Risks Related to Our Business Operations and Industry—Current and future U.S. healthcare reform legislation or regulation may increase the difficulty and cost for us to obtain coverage for and commercialize any of our current or future product candidates and may adversely affect the prices we may set” below for additional related information.

Economic uncertainty may reduce patient demand for any of our current or future product candidates, if approved, which may adversely affect our business, financial condition and results of operations.

To the extent that any of our current or future product candidates are approved for indications that are not covered by or reimbursable through governmental authorities and health insurers, patients will bear the entire cost of our products. The decision to undergo therapy using our products for non-covered indications is thus driven by patient demand, which may be influenced by a number of factors, such as:

 

   

the success of our sales and marketing programs, including our consumer marketing initiatives;

 

   

the extent to which physicians recommend our products, if approved, to their patients;

 

   

consumer sentiment about the benefits and risks of obesity and overweight drugs generally and our products, if approved, in particular, including satisfaction of patient expectations;

 

   

the cost, safety and effectiveness of our products, if approved, in comparison to other obesity and overweight drugs; and

 

   

general consumer confidence, which may be impacted by economic and political conditions. Economic downturns in the United States and international markets would likely have an adverse effect on demand for our products, if approved.

Our business, financial condition and results of operations will be adversely affected if we cannot generate significant patient demand for our products, if approved.

If we receive regulatory approvals for any of our current or future product candidates, we may face substantial competition from compounding pharmacies.

Under the Federal Food, Drug, and Cosmetic Act, or the FDCA, the FDA has oversight over the compounding of human drug products without an approved drug application. Compounding is a practice in

 

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which a licensed pharmacist, a licensed physician, or, in the case of an outsourcing facility, a person under the supervision of a licensed pharmacist, combines, mixes, or alters ingredients of a drug to create a medication tailored to the needs of an individual patient.

Section 503A of the FDCA establishes conditions under which compounded human drug products are exempt from certain requirements of the FDCA, including prior approval of an NDA, compliance with cGMPs, and labeling requirements, provided that the drug is compounded on the basis of receipt of valid patient-specific prescriptions and meets other requirements. Section 503B of the FDCA established conditions for a new category of compounders known as outsourcing facilities, which may compound a drug without marketing approval, but are subject to cGMP requirements and other obligations. Subject to these conditions, outsourcing facilities may distribute compounded drugs either pursuant to patient-specific prescriptions or in response to an order from a health care provider, such as a hospital, that is not for an identified individual patient (e.g., for office stock). 

Section 503A of the FDCA restricts compounding drugs that are essentially copies of commercially available drugs, but certain amounts are permissible under the law as long as the compounding is not done “regularly or in inordinate amounts.” However, all other conditions of Section 503A must be met, including that the compounding is done on the basis of a valid prescription for an individual patient. When a drug is on the FDA’s drug shortage list, meaning that the demand or projected demand for the drug within the United States exceeds the supply of the drug, that drug is not considered to be “commercially available” such that the limitation on compounding “essentially copies” is lifted. The FDA intends to consider a compounded drug product to be essentially a copy of a commercially available drug if it has the same API, has the same, similar, or an easily substitutable dosage strength; and can be used by the same route of administration.

Outsourcing facilities registered under Section 503B are also restricted from making essentially a copy of an FDA-approved drug, but this limitation is lifted for identical or nearly identical copies of an FDA-approved drug if that drug is on the FDA’s drug shortage list. When a drug is on the FDA’s drug shortages list, an outsourcing facility regulated under Section 503B of the FDCA can use a bulk drug substance, also known as an API, to make that drug. The FDA considers a compounded drug to be essentially a copy of a commercially available drug under Section 503B if the compounded drug product and the FDA-approved drug have the same API, route of administration, dosage form, strength, and excipients.

A number of GLP-1 products have been identified on the FDA shortage list, allowing for “essentially copies” of these drugs to be compounded by outsourcing facilities, and where applicable, 503A compounders, and sold to meet demand. For example, tirzepatide and semaglutide, the active ingredients in Zepbound and Wegovy, respectively, have been or currently remain on the FDA’s drug shortage list, and compounding facilities have or continue to compound these drugs. These compounded formulations of GLP-1 products are generally less expensive than the branded, approved products, so could be a more attractive option for patients, particularly where not covered and reimbursed by third party payors.

Although the FDA recently announced that the shortage of tirzepatide has resolved, the FDA was recently challenged in a lawsuit brought by the compounding industry regarding this decision, and the FDA agreed not to enforce against compounders while it reconsiders whether tirzepatide remains in shortage. Even if the FDA ultimately decides to remove a product from the shortage list, this action may not immediately clear the market of compounded versions of the product, which could present a competitive threat to us if we obtain approval for our product candidates. Moreover, even though the FDCA does not allow for compounded versions of biologics, and we expect many of our product candidates to be regulated as biologics, we could nevertheless face competition from compounded, less expensive versions of other GLP-1 products, such as tirzepatide or semaglutide.

The immediate availability of compounded versions of GLP-1 products may impact our pricing strategy and market penetration, and undermine our ability to establish a strong market position. Furthermore, any adverse events or quality issues associated with compounded versions of these products could negatively impact

 

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the perception of our product. These competitive pressures could materially and adversely affect our business and financial condition.

If the market opportunities for any of our current or future product candidates are smaller than we believe they are, our revenue may be adversely affected, and our business may suffer.

The precise incidence and prevalence for all the conditions we aim to address with our product candidates are unknown. Our projections of both the number of people who have these conditions and their associated diseases, as well as the subset of people with these diseases who have the potential to benefit from treatment with our product candidates, are based on our beliefs and estimates. These estimates have been derived from a variety of sources, including sales of our competitors, our own market insights, internal market intelligence and internally generated data and assumptions, scientific literature, surveys of clinics, patient foundations or market research. Market opportunity estimates, whether obtained or derived from third-party sources or developed internally, are subject to significant uncertainty and are based on assumptions and estimates that may not prove to be accurate. Further, new clinical trials may change the estimated incidence or prevalence of these diseases. The total addressable market across all of our product candidates will ultimately depend upon, among other things, the diagnosis criteria included in the final label for each of our product candidates approved for sale for these indications, the ability of our product candidates to improve on the safety, convenience, cost and efficacy of competing therapies or therapies in development, acceptance by the medical community and patients, drug pricing and reimbursement. The number of patients in the United States and other major markets and elsewhere may turn out to be lower than expected, patients may not be otherwise amenable to treatment with our product candidates or new patients may become increasingly difficult to identify or gain access to, all of which would adversely affect our business, financial condition, results of operations and prospects. Further, even if we obtain significant market share for our product candidates, because some of our potential target populations are very small, we may never achieve profitability despite obtaining such significant market share.

We currently have no marketing and sales organization and have no experience as a company in commercializing products, and we may need to invest significant resources to develop these capabilities.

We have no internal sales, marketing or distribution capabilities, nor have we ever commercialized a product. If any of our current or future product candidates ultimately receive regulatory approval, we must build a marketing and sales organization with technical expertise and supporting distribution capabilities to commercialize each such product in major markets, which will be expensive and time-consuming, or collaborate with third parties that have direct sales forces and established distribution systems, either to augment our own sales force and distribution systems or in lieu of our own sales force and distribution systems.

We have no prior experience as a company with the marketing, sale or distribution of biopharmaceutical products and there are significant risks involved in the building and managing of a sales organization, including our ability to hire, retain and incentivize qualified individuals, generate sufficient sales leads, provide adequate training to sales and marketing personnel and effectively manage a geographically dispersed sales and marketing team. Any failure or delay in the development of our internal sales, marketing and distribution capabilities would adversely impact the commercialization of these products. We may not be able to enter into collaborations or hire consultants or external service providers to assist us in sales, marketing and distribution functions on acceptable financial terms, or at all. In addition, our product revenue and our profitability, if any, may be lower if we rely on third parties for these functions than if we were to market, sell and distribute any products that we develop ourselves; such third parties may fail to devote the necessary resources and attention to sell and market our products effectively. There can be no assurance that we will be able to develop in-house sales and distribution capabilities or establish or maintain relationships with third-party collaborators to commercialize any product in the United States or overseas. If we are not successful in commercializing our products, either on our own or through arrangements with one or more third parties, we may not be able to generate any future product revenue and we would incur significant additional losses.

 

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Our future growth may depend, in part, on our ability to operate in foreign markets, where we would be subject to additional regulatory burdens and other risks and uncertainties.

Our future growth may depend, in part, on our ability to develop and commercialize any of our current or future product candidates in foreign markets. We are not permitted to market or promote any of our current or future product candidates before we receive regulatory approval from applicable regulatory authorities in foreign markets, and we may never receive such regulatory approvals for any of our current or future product candidates. To obtain separate regulatory approval in many other countries we must comply with numerous and varying regulatory requirements regarding safety and efficacy and governing, among other things, clinical trials, commercial sales, pricing and distribution of any of our current or future product candidates. Approval procedures may be more onerous than those in the United States and may require that we conduct additional preclinical studies or clinical trials. If we obtain regulatory approval of any of our current or future product candidates and ultimately commercialize our products in foreign markets, we would be subject to additional risks and uncertainties, including:

 

   

different regulatory requirements for approval of drugs in foreign countries;

 

   

reduced protection for intellectual property rights;

 

   

the existence of additional third-party patent rights of potential relevance to our business;

 

   

compliance with export control and import laws and regulations and unexpected changes in tariffs, trade barriers and regulatory requirements;

 

   

economic weakness, including inflation, or political instability in particular foreign economies and markets;

 

   

compliance with tax, employment, immigration and labor laws for employees living or traveling abroad;

 

   

foreign currency fluctuations, which could result in increased operating expenses and reduced revenue, and other obligations incident to doing business in another country;

 

   

foreign reimbursement, pricing, and insurance regimes;

 

   

workforce uncertainty in countries where labor unrest is common;

 

   

production shortages resulting from any events affecting raw material supply or manufacturing capabilities abroad; and

 

   

business interruptions resulting from geopolitical actions, including war and terrorism, public health pandemics or epidemics, or natural disasters including earthquakes, typhoons, floods and fires.

Risks Related to Our Business Operations and Industry

Our operating results may fluctuate significantly, which makes our future operating results difficult to predict and could cause our operating results to fall below expectations or any guidance we may provide.

Our quarterly and annual operating results may fluctuate significantly, which makes it difficult for us to predict our future operating results. These fluctuations may occur due to a variety of factors, many of which are outside of our control, including, but not limited to:

 

   

the timing and cost of, and level of investment in, research, development, regulatory approval, and commercialization activities relating to any of our current or future product candidates, which may

 

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change from time to time, including the need to conduct unanticipated clinical trials or trials that are larger or more complex than anticipated;

 

   

our ability to enroll patients in clinical trials and the timing of enrollment;

 

   

the timing and success or failure of preclinical studies or clinical trials for any of our current or future product candidates or competing product candidates, or any other change in the competitive landscape of our industry, including consolidation among our competitors or partners;

 

   

coverage and reimbursement policies with respect to any of our current or future product candidates, if approved, and potential future drugs that compete with our products;

 

   

the cost of manufacturing any of our current or future product candidates, which may vary depending on the quantity of production and the terms of our agreements with third-party manufacturers;

 

   

expenditures that we may incur to acquire, in-license, develop, or commercialize additional product candidates;

 

   

the level of demand for any approved products, which may vary significantly and be difficult to predict;

 

   

our ability to commercialize any of our current or future product candidates, if approved, inside and outside of the United States, either independently or working with third parties;

 

   

our ability to establish and maintain collaborations, licensing or other arrangements;

 

   

potential unforeseen business disruptions that increase our costs or expenses;

 

   

future accounting pronouncements or changes in our accounting policies; and

 

   

the timing and amount of any milestone, royalty or other payments payable by us or due to us under any collaboration, licensing or other similar agreement.

The cumulative effects of these factors could result in large fluctuations and unpredictability in our quarterly and annual operating results. As a result, comparing our operating results on a period-to-period basis may not be meaningful. Investors should not rely on our past results as an indication of our future performance.

This variability and unpredictability could also result in our failing to meet the expectations of industry or financial analysts or investors for any period. If our revenue or operating results fall below the expectations of analysts or investors or below any forecasts we may provide to the market, or if the forecasts we provide to the market are below the expectations of analysts or investors, the price of our common stock could decline substantially. Such a stock price decline could occur even when we have met any previously publicly stated revenue or earnings guidance we may provide.

Our success is dependent on our ability to attract and retain highly qualified management and other clinical and scientific personnel.

Our success depends in part on our continued ability to attract, recruit, retain, manage and motivate highly qualified management, clinical, and scientific personnel, and we face significant competition for experienced personnel. We are highly dependent upon our senior management, as well as our senior scientists and other members of our management team. The loss of services of any of these individuals could delay or

 

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prevent the successful development of our product pipeline, initiation or completion of our clinical trials and preclinical studies, regulatory approvals or the commercialization of any of our current or future product candidates. Although we have executed offer letters with certain key members of our senior management team, these agreements are terminable at will with or without notice and, therefore, we may not be able to retain their services as expected. We do not currently maintain “key person” life insurance on the lives of our executives or any of our employees. This lack of insurance means that we may not have adequate compensation for the loss of the services of these individuals.

In addition, employment candidates and existing employees often consider the value of the stock awards they receive in connection with their employment. If the perceived benefits of our stock awards decline, either because we are a public company or for other reasons, it may harm our ability to recruit and retain highly skilled employees. Our employees may be more likely to leave us if the shares they own have significantly appreciated in value relative to the original purchase prices of the shares, or if the exercise prices of the options that they hold are significantly below the market price of our common stock, particularly after the expiration of the lock-up agreements described herein.

We will need to expand and effectively manage our managerial, operational, financial and other resources in order to successfully pursue our clinical development and commercialization efforts. We may not be successful in maintaining our unique company culture and continuing to attract or retain qualified management, clinical, and scientific personnel in the future due to the intense competition for qualified personnel among biopharmaceutical, biotechnology and other businesses. Our industry has experienced a high rate of turnover of management personnel in recent years. If we are not able to attract, integrate, retain and motivate necessary personnel to accomplish our business objectives, we may experience constraints that will significantly impede the achievement of our development objectives, our ability to raise additional capital and our ability to implement our business strategy.

We will need to grow our organization, and we may experience difficulties in managing our growth and expanding our operations, which could adversely affect our business.

As of December 31, 2024, we had 74 full-time employees. As our development and commercialization plans and strategies develop, and as we transition into operating as a public company, we expect to expand our employee base for managerial, operational, financial and other resources. In addition, we have limited experience in manufacturing and commercialization. As our product candidates enter and advance through preclinical studies and clinical trials, we will need to expand our development and regulatory capabilities and may enter into additional collaborations or strategic partnerships with third parties that bring late-stage clinical development and commercialization expertise, infrastructure and the resources as we enter pivotal trials for any of our current or future product candidates. In the future, we expect to have to manage additional relationships with collaborators or partners, suppliers and other organizations. Our ability to manage our operations and future growth will require us to continue to improve our operational, financial and management controls, reporting systems and procedures. We may not be able to implement improvements to our management information and control systems in an efficient or timely manner and may discover deficiencies in existing systems and controls. Our inability to successfully manage our growth and expand our operations could adversely affect our business, financial condition, results of operations and prospects.

We may expend our limited resources to pursue a particular product candidate in specific indications and fail to capitalize on product candidates or indications that may be more profitable or for which there is a greater likelihood of success.

Because we have limited financial and managerial resources, we focus our development efforts on certain selected product candidates in certain selected indications. For example, we are initially focused on the development of NuSH analog peptides targeting GLP-1, amylin, GIP or GCG, either as monotherapy or in a variation of combinations, for obesity and overweight. As a result, we may forgo or delay pursuit of opportunities

 

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with other product candidates, or other indications for our existing product candidates that later prove to have greater commercial potential. Our resource allocation decisions may cause us to fail to capitalize on viable commercial products or profitable market opportunities. Our spending on current and future development programs and product candidates for specific indications may not yield any commercially viable product candidates. At any time, we may decide to discontinue the development or commercialization of any of our products or product candidates for a variety of reasons, including the appearance of new technologies that render our product obsolete, competition from a competing product, or changes in or inability to comply with applicable regulatory requirements. If we terminate a program in which we have invested significant resources, we will not receive any return on our investment and we will have missed the opportunity to allocate those resources to potentially more productive uses. In addition, if we do not accurately evaluate the commercial potential or target market for a particular product candidate, we may relinquish valuable rights to that product candidate through collaboration, licensing or other royalty arrangements in cases in which it would have been more advantageous for us to retain sole development and commercialization rights to such product candidate.

We are subject to various U.S. federal, state and foreign healthcare laws and regulations, which could increase compliance costs, and our failure to comply with these laws and regulations could harm our reputation, subject us to significant fines and liability or otherwise adversely affect our business.

Our business operations and current and future arrangements with investigators, healthcare professionals, consultants, marketing personnel, third-party payors, patient organizations and customers expose us to broadly applicable foreign, federal and state fraud and abuse and other healthcare laws and regulations. These laws may constrain the business or financial arrangements and relationships through which we conduct our operations, including how we research, market, sell and distribute any products for which we obtain regulatory approval. Such laws include:

 

   

the federal Anti-Kickback Statute, which prohibits, among other things, persons or entities from knowingly and willfully soliciting, offering, receiving or providing any remuneration (including any kickback, bribe or certain rebates), directly or indirectly, overtly or covertly, in cash or in kind, in return for, either the referral of an individual or the purchase, lease, or order, or arranging for or recommending the purchase, lease, or order of any good, facility, item or service, for which payment may be made, in whole or in part, under a federal healthcare program such as Medicare and Medicaid. A person or entity does not need to have actual knowledge of the federal Anti-Kickback Statute or specific intent to violate it in order to have committed a violation. Violations are subject to civil and criminal fines and penalties for each violation, plus up to three times the remuneration involved, imprisonment, and exclusion from government healthcare programs. In addition, the government may assert that a claim including items or services resulting from a violation of the federal Anti-Kickback Statute constitutes a false or fraudulent claim for purposes of the federal False Claims Act or federal civil monetary penalties (discussed below);

 

   

the federal false claims laws, including the civil False Claims Act, and civil monetary penalties laws, which prohibit, among other things, individuals or entities from knowingly presenting, or causing to be presented, to the federal government, claims for payment or approval that are false or fraudulent, knowingly making, using or causing to be made or used, a false record or statement material to a false or fraudulent claim, or from knowingly making or causing to be made a false statement to avoid, decrease or conceal an obligation to pay money to the federal government. Manufacturers can be held liable under the federal False Claims Act even when they do not submit claims directly to government payors if they are deemed to “cause” the submission of false or fraudulent claims. The federal False Claims Act also permits a private individual acting as a “whistleblower” to bring actions on behalf of the federal government alleging violations of the federal False Claims Act and to share in any monetary recovery;

 

   

the federal Health Insurance Portability and Accountability Act of 1996, or HIPAA, which imposes criminal and civil liability for, among other things, knowingly and willfully executing, or

 

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attempting to execute, a scheme to defraud any healthcare benefit program, or knowingly and willfully falsifying, concealing or covering up a material fact or making any materially false statement, in connection with the delivery of, or payment for, healthcare benefits, items or services. Similar to the federal Anti-Kickback Statute, a person or entity does not need to have actual knowledge of the statute or specific intent to violate it in order to have committed a violation;

 

   

the federal Physician Payments Sunshine Act, which requires certain manufacturers of drugs, devices, biologics and medical supplies for which payment is available under Medicare, Medicaid or the Children’s Health Insurance Program (with certain exceptions) to report annually to the Centers for Medicare & Medicaid Services, or CMS, information related to payments and other “transfers of value” made to physicians (defined to include doctors, dentists, optometrists, podiatrists and chiropractors), certain non-physician practitioners (physician assistants, nurse practitioners, clinical nurse specialists, certified nurse anesthetists, anesthesiology assistants and certified nurse-midwives), and teaching hospitals and other healthcare providers, as well as ownership and investment interests held by physicians and their immediate family members;

 

   

federal price reporting laws, which require manufacturers to calculate and report complex pricing metrics to government programs, where such reported prices may be used in the calculation of reimbursement and/or discounts on approved products; and

 

   

analogous state and foreign laws and regulations, such as state anti-kickback and false claims laws, which may apply to sales or marketing arrangements and claims involving healthcare items or services reimbursed by non-governmental third-party payors, including private insurers; some state laws require biopharmaceutical companies to comply with the biopharmaceutical industry’s voluntary compliance guidelines and the relevant compliance guidance promulgated by the federal government and may require drug manufacturers to report information related to payments and other transfers of value to physicians and other healthcare providers or marketing expenditures; some state laws that require biopharmaceutical companies to report information on the pricing of certain drug products; and some state and local laws that require the registration or pharmaceutical sales representatives.

Efforts to ensure that our current and future business arrangements both internally and with third parties will comply with applicable healthcare and privacy laws and regulations will involve ongoing substantial costs. It is possible that governmental authorities will conclude that our business practices, including certain consulting agreements we have entered into with physicians who are paid, in part, in the form of stock or stock options, may not comply with current or future statutes, regulations or case law involving applicable fraud and abuse or other healthcare laws and regulations. Due to the breadth of these laws, the narrowness of statutory exceptions and regulatory safe harbors available, and the range of interpretations to which they are subject, it is possible that some of our current or future practices might be challenged under one or more of these laws. If our operations are found to be in violation of any of these laws or any other governmental regulations that may apply to us, we may be subject to significant penalties, including civil, criminal and administrative penalties, damages, fines, disgorgement, imprisonment, exclusion from participation in government-funded healthcare programs, such as Medicare and Medicaid, integrity oversight and reporting obligations, contractual damages, reputational harm, diminished profits and future earnings and the curtailment or restructuring of our operations. Defending against any such actions can be costly and time-consuming and may require significant financial and personnel resources. Therefore, even if we are successful in defending against any such actions that may be brought against us, our business may be impaired. Further, if any of the physicians or other healthcare providers or entities with whom we expect to do business are found not to be in compliance with applicable laws or regulations, they may be subject to significant criminal, civil or administrative sanctions, including exclusions from government-funded healthcare programs.

 

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Current and future U.S. healthcare reform legislation or regulation may increase the difficulty and cost for us to obtain coverage for and commercialize any of our current or future product candidates and may adversely affect the prices we may set.

In the United States and some foreign jurisdictions, there have been, and we expect there will continue to be, a number of legislative and regulatory changes to the healthcare system, including cost-containment measures that may reduce or limit coverage and reimbursement for newly approved drugs and affect our ability to profitably sell any of our current or future product candidates for which we obtain regulatory approval. In particular, there have been and continue to be a number of initiatives at the U.S. federal and state levels that seek to reduce healthcare costs and improve the quality of healthcare.

For example, in March 2010, the Patient Protection and Affordable Care Act, as amended by the Health Care and Education Reconciliation Act of 2010, or the ACA, was enacted in the United States. The ACA established an annual, nondeductible fee on any entity that manufactures or imports specified branded prescription drugs and biologic agents; extended manufacturers’ Medicaid rebate liability to covered drugs dispensed to individuals who are enrolled in Medicaid managed care organizations; expanded eligibility criteria for Medicaid programs; expanded the entities eligible for discounts under the 340B drug pricing program; increased the statutory minimum rebates a manufacturer must pay under the Medicaid Drug Rebate Program; created a new Medicare Part D coverage gap discount program, in which manufacturers must agree to offer 70% point-of-sale discounts off negotiated prices of applicable brand drugs to eligible beneficiaries during their coverage gap period, as a condition for the manufacturer’s outpatient drugs to be covered under Medicare Part D; established a new Patient-Centered Outcomes Research Institute to oversee, identify priorities in and conduct comparative clinical effectiveness research, along with funding for such research; and established a Center for Medicare & Medicaid Innovation at CMS to test innovative payment and service delivery models to lower Medicare and Medicaid spending.

Since its enactment, there have been executive, judicial and Congressional challenges to certain aspects of the ACA. On June 17, 2021, the U.S. Supreme Court dismissed the most recent judicial challenge to the ACA brought by several states without specifically ruling on the constitutionality of the ACA.

In addition, other legislative changes have been proposed and adopted since the ACA was enacted. For example, beginning April 1, 2013, Medicare payments to providers were reduced under the sequestration required by the Budget Control Act of 2011, which will remain in effect through the 2032 fiscal year, unless additional Congressional action is taken. Due to the Statutory Pay-As-You-Go Act of 2010, estimated budget deficit increases resulting from the American Rescue Plan Act of 2021, and subsequent legislation, Medicare payments to providers will be further reduced starting in 2025 absent further legislation. Additionally, on January 2, 2013, the American Taxpayer Relief Act of 2012 was signed into law, which, among other things, further reduced Medicare payments to several types of providers, including hospitals, imaging centers and cancer treatment centers, and increased the statute of limitations period for the government to recover overpayments to providers from three to five years. On March 11, 2021, the American Rescue Plan Act of 2021 was signed into law, which eliminated the statutory cap on the Medicaid drug rebate, beginning January 1, 2024. The rebate was previously capped at 100% of a drug’s average manufacturer price. Further, there has been heightened governmental scrutiny in the United States of pharmaceutical pricing practices in light of the rising cost of prescription drugs. Such scrutiny has resulted in several recent congressional inquiries and proposed and enacted federal and state legislation designed to, among other things, bring more transparency to product pricing, review the relationship between pricing and manufacturer patient assistance programs, and reform government program reimbursement methodologies for products.

On August 16, 2022, President Biden signed the Inflation Reduction Act of 2022, or the IRA, into law. This statute marks the most significant action by Congress with respect to the pharmaceutical industry since adoption of the ACA in 2010. Among other things, the IRA (i) directs the Department of Health and Human Services, or HHS to negotiate the price of certain high-expenditure, single-source drugs and biologics covered

 

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under Medicare; (ii) imposes rebates under Medicare Part B and Medicare Part D to penalize price increases that outpace inflation; (iii) reduces the out-of-pocket cap for Medicare Part D beneficiaries to $2,000 starting in 2025. The IRA permits the Secretary of HHS to implement many of these provisions through guidance, as opposed to regulation, for the initial years. HHS has and will continue to issue and update guidance as these programs are implemented. On August 29, 2023, HHS announced the list of the first ten drugs that will be subject to price negotiations. The implementation of the IRA is currently subject to ongoing litigation that challenges the constitutionality of the IRA’s drug price negotiation program provisions. The outcome of this litigation as well as the effects of the IRA on the pharmaceutical industry cannot yet be fully determined but is likely to be significant. Additional drug pricing proposals could appear in future legislation.

At the state level, state governments have increasingly passed legislation and implemented regulations designed to control pharmaceutical and biological product pricing, including price or reimbursement constraints, discounts, restrictions on certain product access and marketing cost disclosure and transparency measures, and, in some cases, designed to encourage importation from other countries and bulk purchasing. Legally mandated price controls on payment amounts by third-party payors or other restrictions could harm our business, financial condition, results of operations and prospects. In addition, regional healthcare authorities and individual hospitals are increasingly using bidding procedures to determine what pharmaceutical products and which suppliers will be included in their prescription drug and other healthcare programs. These measures could reduce the ultimate demand for any of our current and future product candidates, if approved, or put pressure on our product pricing, which could negatively affect our business, financial condition, results of operations and prospects.

We expect that these existing laws and other healthcare reform measures both at the federal and state level that may be adopted in the future may result in additional reductions in Medicare and other healthcare funding, more rigorous coverage criteria, new payment methodologies and additional downward pressure on the price that we receive for any approved product. Any reduction in reimbursement from Medicare or other government programs may result in a similar reduction in payments from private payors.

Our revenue prospects could be affected by changes in healthcare spending and policy in the United States and abroad. We operate in a highly regulated industry and new laws, regulations or judicial decisions, or new interpretations of existing laws, regulations or decisions, related to healthcare availability, the method of delivery or payment for healthcare products and services could negatively impact our business, operations and financial condition. The continuing efforts of the government, insurance companies, managed care organizations and other payors of healthcare services to contain or reduce costs of healthcare and/or impose price controls may adversely affect:

 

   

the demand for our current or future product candidates, if we obtain regulatory approval;

 

   

our ability to set a price that we believe is fair for our products;

 

   

our ability to obtain coverage and reimbursement approval for a product;

 

   

our ability to generate revenue and achieve or maintain profitability;

 

   

the level of taxes that we are required to pay; and

 

   

the availability of capital.

If product liability lawsuits are brought against us, we may incur substantial liabilities and may be required to limit, delay or cease commercialization of our products.

We face an inherent risk of product liability as a result of the clinical trials of any of our current and future product candidates and will face an even greater risk if we commercialize any of our current or future

 

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product candidates, if approved. For example, we may be sued if any of our current or future product candidates allegedly cause injury or are found to be otherwise unsuitable during product testing, manufacturing, marketing or sale. Any such product liability claims may include allegations of defects in manufacturing, defects in design, a failure to warn of dangers inherent in the product candidate, negligence, strict liability and a breach of warranties. Claims may be brought against us by clinical trial participants, patients or others using, administering or selling products that may be approved in the future. Claims could also be asserted under state consumer protection acts.

If we cannot successfully defend ourselves against product liability claims, we may incur substantial liabilities or be required to limit, delay or cease the commercialization of our products. Even a successful defense would require significant financial and management resources. Regardless of the merits or eventual outcome, liability claims may result in:

 

   

decreased demand for our products;

 

   

injury to our reputation and significant negative media attention;

 

   

withdrawal of clinical trial participants;

 

   

costs to defend the related litigation;

 

   

a diversion of our management’s time and our resources;

 

   

substantial monetary awards to trial participants or product recipients;

 

   

product recalls, withdrawals or labeling, marketing or promotional restrictions;

 

   

significant negative financial impact;

 

   

the inability to commercialize any of our current or future product candidates; and

 

   

a decline in our stock price.

We currently hold approximately $5 million in product liability insurance coverage in the aggregate. We may need to increase our insurance coverage as we expand our clinical trials or if we commence commercialization of any of our current or future product candidates. Insurance coverage is increasingly expensive. Our inability to obtain and retain sufficient product liability insurance at an acceptable cost to protect against potential product liability claims could prevent or inhibit the commercialization of any of our current or future product candidates. Although we will maintain such insurance, any claim that may be brought against us could result in a court judgment or settlement in an amount that is not covered, in whole or in part, by our insurance or that is in excess of the limits of our insurance coverage. Our insurance policies will also have various exclusions, and we may be subject to a product liability claim for which we have no coverage. We may have to pay any amounts awarded by a court or negotiated in a settlement that exceed our coverage limitations or that are not covered by our insurance, and we may not have, or be able to obtain, sufficient capital to pay such amounts.

Our insurance policies are expensive and protect us from only some business risks, which will leave us exposed to significant uninsured liabilities.

We do not carry insurance for all categories of risk that our business may encounter. Some of the policies we currently maintain include property, general liability, employee benefits liability, commercial automobile, workers’ compensation, transportation and storage, cyber liability, clinical trials, directors’ and

 

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officers’ and employment practices insurance. We do not know, however, if we will be able to maintain insurance with adequate levels of coverage. No assurance can be given that an insurance carrier will not seek to cancel or deny coverage after a claim has occurred. Any significant uninsured liability may require us to pay substantial amounts, which would adversely affect our business, financial condition, results of operations and prospects.

We and our service providers may be subject to a variety of data protection, privacy and security obligations, including laws, regulations, standards and contractual provisions, which could increase compliance costs, and our actual or perceived failure to comply with such laws and obligations could subject us to potentially significant liability, fines or penalties and otherwise harm our business.

We and our service providers maintain a large quantity of sensitive information, including confidential business, employee and health-related information, and are subject to laws and regulations governing the privacy and security of such information. The global data protection landscape is rapidly evolving, and we and our service providers may be affected by or subject to existing, amended, or new laws and regulations in the future, as our operations continue to expand or if we operate in foreign jurisdictions. These laws and regulations may be subject to differing interpretations, thus creating potentially complex compliance issues for us and our service providers, strategic partners and future customers. The cost of compliance with these laws, regulations and standards is high and is likely to increase in the future. Any failure or perceived failure by us to comply with federal, state or foreign laws or regulations, our internal policies and procedures or our contracts governing our processing of personal information could result in negative publicity, government investigations and enforcement actions, claims by third parties and damage to our reputation, any of which could have a material adverse effect on our business, financial condition, results of operations and prospects.

As our operations and business grow, we may become subject to or affected by new or additional data protection laws and regulations and face increased scrutiny or attention from regulatory authorities. In the United States, numerous federal and state laws and regulations, including health information privacy laws, data breach notification laws and consumer protection laws, that govern the collection, use, storage, transfer, disclosure, protection and other processing of health-related and other personal information could apply to our operations or the operations of our collaborators and third-party providers. In addition, we may obtain health information from third parties (including research institutions from which we obtain clinical trial data and CROs) that are subject to privacy and security requirements under HIPAA. Consequently, depending on the facts and circumstances, we could be subject to significant penalties if we knowingly receive individually identifiable health information from a HIPAA-covered healthcare provider, research institution, or CRO that has not satisfied HIPAA’s requirements for disclosure of individually identifiable health information.

In addition, certain state laws govern the privacy and security of health-related and other personal information, many of which may differ from each other and from HIPAA, thus complicating compliance efforts. Failure to comply with these laws, where applicable, can result in the imposition of significant civil and/or criminal penalties and private litigation. By way of example, the California Consumer Privacy Act, as amended by the California Privacy Rights Act, collectively, the CCPA, requires covered businesses that process the personal information of California residents to, among other things: (i) provide certain disclosures to California residents regarding the business’s collection, use, and disclosure of their personal information; (ii) receive and respond to requests from California residents to access, delete, and correct their personal information, or to opt out of certain disclosures of their personal information; and (iii) enter into specific contractual provisions with service providers that process California resident personal information on the business’s behalf. Additional compliance investment and potential business process changes may be required. Similar laws have been passed in other states, and are continuing to be proposed at the state and federal level, reflecting a trend toward more stringent privacy legislation in the United States. In addition to these comprehensive consumer privacy laws and proposals, a number of other states have passed or proposed more limited privacy laws that focus on specific privacy issues such as biometric data and the privacy of health and medical information, such as Washington state’s My Health My Data Act, which has a private right of action that further increases the relevant compliance

 

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risk. Connecticut and Nevada have also passed similar laws regulating consumer health data. These various privacy and security laws may impact our business activities, including our identification of research subjects, relationships with business partners and ultimately the marketing and distribution of our products. State laws are changing rapidly and there is discussion in the U.S. Congress of a new comprehensive federal data privacy law to which we may likely become subject, if enacted. In the event that we are subject to or affected by HIPAA, the CCPA or other domestic privacy and data protection laws, any liability from failure to comply with the requirements of these laws could adversely affect our financial condition.

We are subject to the United Kingdom General Data Protection Regulation, or the UK GDPR, and may in the future be subject to the European Union equivalent of the same, or the EU GDPR, together with the UK GDPR, the GDPR. The GDPR, together with national legislation, regulations and guidelines of the European Economic Area, or EEA, member states and the UK governing the processing of personal data, impose strict obligations and restrictions on the ability to collect, analyze and transfer personal data. The GDPR is wide-ranging in scope and imposes numerous requirements on companies that process personal data, including providing notice to the individuals to whom the personal data relates regarding data processing activities, implementing safeguards to protect the privacy and security of personal data, implementing processes to handle requests from individuals to exercise their data protection rights, maintaining records of our processing activities and to document data protection impact assessments where there is high risk processing, providing notification of data breaches in certain circumstances, and taking certain measures when engaging third-party processors or sub-processors. Companies that are subject to the GDPR face compliance obligations and risk, including regulatory enforcement and potential fines for noncompliance of up to £17.5 million (€20 million) or 4% of the annual global revenues of the noncompliant company, whichever is greater.

Among other requirements, the GDPR regulates transfers of personal data subject to the GDPR to third countries that have not been found to provide adequate protection to such personal data, including the United States, and the efficacy and longevity of current transfer mechanisms between the EEA, and the United States remains uncertain. Case law from the Court of Justice of the European Union, or the CJEU, states that reliance on the standard contractual clauses—a standard form of contract approved by the European Commission as an adequate personal data transfer mechanism—alone may not necessarily be sufficient in all circumstances and that transfers must be assessed on a case-by-case basis. On July 10, 2023, the European Commission adopted its Adequacy Decision in relation to the new EU-US Data Privacy Framework, or the DPF, rendering the DPF effective as a GDPR transfer mechanism to U.S. entities self-certified under the DPF. The DPF can be used for transfers outside of the UK through its UK Extension. We expect the existing legal complexity and uncertainty regarding international personal data transfers to continue. In particular, the DPF Adequacy Decision has already been challenged and international data transfers to the United States and to other jurisdictions may continue to be subject to enhanced scrutiny by regulators. As a result, we may need to make certain operational changes and implement revised EU standard contractual clauses and other relevant documentation for those data transfers within required time frames, particularly if we decided to conduct clinical trials in the EU. As supervisory authorities issue further guidance on personal data export mechanisms, including circumstances where the standard contractual clauses cannot be used, and/or start taking enforcement action, we could suffer additional costs, complaints and/or regulatory investigations or fines, and/or if we are otherwise unable to transfer personal data between and among countries and regions in which we operate, it could affect the manner in which we provide our services, the geographical location or segregation of our relevant systems and operations, and could adversely affect our financial results.

Compliance with U.S. and international data protection laws and regulations could require us to take on more onerous obligations in our contracts, restrict our ability to collect, store, use, transfer, disclose and otherwise process data, update our data privacy and security policies and procedures, or in some cases, impact our ability to operate in certain jurisdictions. Failure by us or our collaborators and our service providers to comply with U.S. and international data protection laws and regulations could result in government enforcement actions (which could include civil or criminal penalties), private litigation and/or adverse publicity and could negatively affect our operating results and business. Moreover, clinical trial subjects about whom we or our

 

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potential collaborators obtain information, as well as the providers who share this information with us, may contractually limit our ability to use and disclose such information. Claims that we have violated individuals’ privacy rights, failed to comply with data protection laws, or breached our contractual obligations, even if we are not found liable, could be expensive and time-consuming to defend, could result in adverse publicity and adversely affect our business, financial condition, results of operations and prospects.

Our information technology systems, or those of any of our third-party service providers, may fail or suffer security incidents, breaches, or compromises and other disruptions, which could result in a material disruption of our development programs, compromise sensitive information related to our business or prevent us from accessing critical information, potentially exposing us to liability or otherwise adversely affecting our business.

In the ordinary course of business, we collect, store and transmit confidential information (including but not limited to intellectual property, proprietary and confidential business information and personal information). Our information technology systems and those of our third-party service providers, strategic partners and other contractors or consultants are vulnerable to attack, damage and interruption from computer viruses and malware (e.g. ransomware), malicious code, natural disasters, terrorism, war, telecommunication and electrical failures, hacking, cyberattacks, phishing attacks and other social engineering schemes, employee theft or misuse, human error, fraud, denial or degradation of service attacks, sophisticated nation-state and nation-state-supported actors or unauthorized access or use by persons inside our organization, or persons with access to systems inside our organization. In addition, attacks upon information technology systems are increasing in their frequency, levels of persistence, sophistication and intensity, and are being conducted by sophisticated and organized groups and individuals with a wide range of motives and expertise. Furthermore, because the techniques (including artificial intelligence) used to obtain unauthorized access to, or to sabotage, systems change frequently and often are not recognized until launched against a target, we may be unable to anticipate these techniques or implement adequate preventative measures. We may also experience security incidents that may remain undetected for an extended period. Even if identified, we may be unable to adequately investigate or remediate incidents or breaches due to attackers increasingly using tools and techniques that are designed to circumvent controls, to avoid detection, and to remove or obfuscate forensic evidence.

We and certain of our service providers are from time to time subject to cyberattacks, security incidents, breaches or compromises. While we do not believe that we have experienced any material system failure, accident or security breach to date, if any such event, whether actual or perceived, were to occur, it could impact our reputation and/or operations, cause us to incur significant costs, including legal expenses, harm customer confidence, hurt our expansion into new markets, cause us to incur remediation costs, or cause us to lose existing customers. For example, the loss of clinical trial data from clinical trials could result in delays in our regulatory approval efforts and significantly increase our costs to recover or reproduce the data. We also currently rely on a third party to manufacture our product candidates, and similar events relating to their computer systems could also have a material adverse effect on our business. To the extent that any actual or perceived disruption or security incident affects our systems (or those of our third-party collaborators, service providers, contractors or consultants) or were to result in a loss of or accidental, unlawful or unauthorized access to, use of, release of, or other processing of personally identifiable information, or damage to, our confidential or proprietary data or applications, or inappropriate disclosure of confidential or proprietary information, we could incur liability, the further development and commercialization of any of our current or future product candidates could be delayed, and we could be subject to significant fines, penalties or liabilities for any noncompliance to certain privacy and security laws.

We have also outsourced elements of our information technology infrastructure, and as a result a number of third-party vendors may or could have access to our confidential information. If our third-party vendors fail to protect their information technology systems and our confidential and proprietary information, we may be vulnerable to disruptions in service and unauthorized access to our confidential or proprietary information and we could incur liability and reputational damage. If the information technology systems of our

 

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third-party vendors and other contractors and consultants become subject to disruptions or security breaches, incidents, or compromises, we may have insufficient recourse against such third parties and we may have to expend significant resources to mitigate the impact of such an event, and to develop and implement protections to prevent future events of this nature from occurring. Some of the federal, state and foreign government requirements include obligations of companies to notify individuals of security breaches involving particular categories of personally identifiable information, which could result from incidents experienced by us or by our vendors, contractors, or organizations with which we have formed strategic relationships. Our contracts may not contain limitations of liability, and even where they do, there can be no assurance that limitations of liability in our contracts are sufficient to protect us from liabilities, damages, or claims related to our data privacy and security obligations. Although we currently hold cybersecurity insurance, the costs related to significant security breaches or disruptions could be material and cause us to incur significant expenses and we cannot guarantee that such insurance will continue to be available on acceptable terms or in amounts sufficient to cover the potentially significant losses that may result for a security incident or breach.

Our business is subject to risks arising from pandemics and epidemic diseases.

The COVID-19 worldwide pandemic presented substantial public health and economic challenges and affected our employees, patients, physicians and other healthcare providers, communities and business operations, as well as the U.S. and global economies and financial markets. Any future pandemic or epidemic disease outbreaks, if they were to occur, could disrupt the supply chain and the manufacture or shipment of drug substances and finished drug products for any of our current or future product candidates for use in our, our collaborators’ or any future collaborators’ clinical trials and research and preclinical studies and, delay, limit or prevent our employees and CROs from continuing research and development activities, impede our clinical trial initiation and recruitment and the ability of patients to continue in clinical trials, alter the results of the clinical trial based on participants contracting the disease or otherwise increasing the number of observed adverse events, impede testing, monitoring, data collection and analysis and other related activities, any of which could delay our preclinical studies and clinical trials and increase our development costs, and have a material adverse effect on our business, financial condition, results of operations and prospects. Any future pandemic or epidemic disease outbreak could also potentially further affect the business of the FDA or other foreign regulatory authorities, which could result in delays in meetings related to our planned clinical trials, as well have an adverse impact on global economic conditions which could have an adverse effect on our business and financial condition, including impairing our ability to raise capital when needed.

Our business could be affected by litigation, government investigations and enforcement actions.

We currently operate in a number of jurisdictions in a highly regulated industry and we could be subject to litigation, government investigation and enforcement actions on a variety of matters in the United States or foreign jurisdictions, including, without limitation, intellectual property, regulatory, product liability, environmental, whistleblower, false claims, privacy, anti-kickback, anti-bribery, securities, commercial, employment and other claims and legal proceedings that may arise from conducting our business. Any determination that our operations or activities are not in compliance with existing laws or regulations could result in the imposition of fines, civil and criminal penalties, exclusion from participation in government-funded healthcare programs, such as Medicare and Medicaid, equitable remedies, including disgorgement, injunctive relief and/or other sanctions against us, and remediation of any such findings could have an adverse effect on our business operations.

Legal proceedings, government investigations and enforcement actions can be expensive and time-consuming. An adverse outcome resulting from any such proceedings, investigations or enforcement actions could result in significant damages awards, fines, penalties, exclusion from the federal healthcare programs, healthcare debarment, injunctive relief, product recalls, reputational damage and modifications of our business practices, which could have a material adverse effect on our business, financial condition, results of operations and prospects. Even if such a proceeding, investigation or enforcement action is ultimately decided in our favor, the investigation and defense thereof could require substantial financial and management resources.

 

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Our employees and independent contractors, including collaborators, principal investigators, CROs, consultants and vendors, may engage in misconduct or other improper activities, including noncompliance with regulatory standards and requirements.

We are exposed to the risk that our employees and independent contractors, including collaborators, principal investigators, CROs, consultants and vendors may engage in misconduct or other illegal activity. Misconduct by these parties could include intentional, reckless and/or negligent conduct or disclosure of unauthorized activities to us that violate: (i) the laws and regulations of the FDA and other comparable foreign regulatory requirements, including those laws that require the reporting of true, complete and accurate information to such authorities, (ii) manufacturing standards, including cGMP requirements, (iii) federal and state data privacy, security, fraud and abuse and other healthcare laws and regulations in the United States and abroad, (iv) laws that require the true, complete and accurate reporting of financial information or data, or (v) laws that prohibit insider trading. Activities subject to these laws also involve the improper use or misrepresentation of information obtained in the course of clinical trials, the creation of fraudulent data in our or our collaborators’ preclinical studies or clinical trials, or illegal misappropriation of drug product, which could result in regulatory sanctions and cause serious harm to our reputation. It is not always possible to identify and deter misconduct by employees and other third parties, and the precautions we take to detect and prevent this activity may not be effective in controlling unknown or unmanaged risks or losses or in protecting us from governmental investigations or other actions or lawsuits stemming from a failure to be in compliance with such laws or regulations. In addition, we are subject to the risk that a person or government could allege such fraud or other misconduct, even if none occurred. If any such actions are instituted against us, and we are not successful in defending ourselves or asserting our rights, those actions could have a significant impact on our business and financial results, including, without limitation, the imposition of significant civil, criminal and administrative penalties, damages, monetary fines, disgorgements, possible exclusion from participation in Medicare, Medicaid and other federal healthcare programs, imprisonment, contractual damages, reputational harm, diminished profits and future earnings, additional reporting requirements and oversight if we become subject to a corporate integrity agreement or similar agreement to resolve allegations of non-compliance with these laws and curtailment of our operations, any of which could adversely affect our business, financial condition, results of operations and prospects.

We may engage in strategic transactions that could impact our liquidity, increase our expenses, and present significant distractions to our management.

We have in the past, and may in the future consider strategic transactions, such as acquisitions of companies, asset purchases, and out-licensing or in-licensing of intellectual property, products or technologies. Additional potential transactions that we may consider in the future include a variety of business arrangements, including spin-offs, strategic partnerships and collaborations, joint ventures, restructurings, divestitures, business combinations, and investments. We may not be able to find suitable partners or acquisition candidates, and we may not be able to complete such transactions on favorable terms, if at all.

Any future transactions could increase our near and long-term expenditures, result in potentially dilutive issuances of our equity securities, including our common stock, or the incurrence of debt, contingent liabilities, amortization expenses or acquired in-process research and development expenses, any of which could affect our financial condition, liquidity and results of operations. Future acquisitions may also require us to obtain additional financing, which may not be available on favorable terms or at all. These transactions may never be successful and may require significant time and attention of our management. For example, in September 2023, we acquired 100% of the equity interests in Zihipp Ltd., a biopharmaceutical company developing peptide hormones for diabetes and obesity treatments. In addition, the integration of any business that we may acquire in the future may disrupt our existing business and may be a complex, risky and costly endeavor for which we may never realize the full benefits. Furthermore, we may experience losses related to investments in other companies, including as a result of failure to realize expected benefits or the materialization of unexpected liabilities or risks, which could have a material negative effect on our results of operations and financial condition. Accordingly,

 

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although there can be no assurance that we will undertake or successfully complete any additional transactions of the nature described above, any additional transactions that we do complete could have a material adverse effect on our business, financial condition, results of operations and prospects.

Public opinion and scrutiny of treatments for obesity and overweight may impact public perception of our company and product candidates, or may adversely affect our ability to conduct our business and our business plans.

Public perception may be influenced by claims, such as claims that our product candidates are unsafe, unethical or immoral and, consequently, our approach may not gain the acceptance of the public or the medical community. Negative public reaction to treatments for obesity and overweight in general could result in greater government regulation and stricter labeling requirements of products to treat these chronic conditions, including our product candidates, if approved, and could cause a decrease in the demand for any product candidates we may develop. For example, severe adverse events observed with GLP-1 RAs include, but are not limited to, acute pancreatitis, acute gallbladder disease, acute kidney injury and worsening of diabetic retinopathy. Such side effects associated with GLP-1 receptor or GLP-1/GIP receptor targeting treatments may negatively impact public perception of us or our incretin-based product candidates. Adverse public attitudes may also adversely impact our ability to enroll clinical trials. Moreover, our success will depend upon physicians specializing in the treatment of those diseases that our product candidates target prescribing, and their patients being willing to receive, treatments that involve the use of our product candidates in lieu of, or in addition to, existing treatments they are already familiar with and for which greater clinical data may be available. Adverse events in our clinical trials, even if not ultimately attributable to our product candidates, and the resulting publicity could result in withdrawal of clinical trial participants, increased governmental regulation, unfavorable public perception, potential regulatory delays in the testing or approval of our product candidates, stricter labeling requirements for those product candidates that are approved and a decrease in demand for any such product candidates. More restrictive government regulations or negative public opinion could have an adverse effect on our business, financial condition, results of operations and prospects, and may delay or impair the development and, if approved, commercialization of our product candidates or demand for any products we may develop.

Our ability to use net operating loss carryforwards and other tax attributes may be limited in connection with this offering or other ownership changes.

We have incurred substantial losses during our history, do not expect to become profitable in the near future and may never achieve profitability. As of December 31, 2023, we had $13.0 million in gross U.S. federal net operating loss, or NOL, carryforwards, which may be available to offset our future taxable income, if any. Our NOL carryforwards and other tax attributes are subject to expiration, review and possible adjustment by the Internal Revenue Service, or IRS, and state tax authorities.

In addition, under Section 382 of the U.S. Internal Revenue Code of 1986, as amended, or the Code, our federal NOL carryforwards may be or become subject to an annual limitation in the event we have had or have in the future an “ownership change.” For these purposes, an “ownership change” generally occurs if one or more stockholders or groups of stockholders who own at least 5% of a company’s stock increase their ownership by more than 50 percentage points over their lowest ownership percentage within a rolling three-year period. Similar rules may apply under state tax laws. Although we believe there have been one or more ownership changes resulting from past transactions, we have not determined the amount of the cumulative change in our ownership resulting from this offering or other transactions, or any resulting limitations on our ability to utilize our NOL carryforwards and other tax attributes. However, we believe that our ability to utilize our NOL carryforwards and other tax attributes to offset future taxable income or tax liabilities may be limited as a result of ownership changes, including potential changes in connection with this offering. If we earn taxable income, such limitations could result in increased future income tax liability to us and our future cash flows could be adversely affected.

We have recorded a full valuation allowance related to our NOL carryforwards and other deferred tax assets due to the uncertainty of the ultimate realization of the future benefits of those assets.

 

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Risks Related to Our Intellectual Property

If we or our licensors are unable to obtain, maintain, defend and enforce patent or other intellectual property protection for any of our current or future product candidates or technology, or if the scope of the patent or other intellectual property protection obtained is not sufficiently broad, our competitors or other third parties could develop and commercialize products similar or identical to ours, and our ability to successfully commercialize any of our current or future product candidates may be adversely affected.

We rely, and may in the future rely, upon a combination of patent, trade secret and know-how for any of our current and future product candidates, and proprietary technologies to prevent third parties from exploiting our achievements, thus eroding our competitive position in our market. These legal measures afford only limited protection, and competitors or others may gain access to or use our intellectual property and proprietary information. Our success depends in large part on our ability to obtain, maintain, expand, enforce, and defend the scope, ownership or control, validity and enforceability of our intellectual property protection in the United States and other countries with respect to any of our current and future product candidates and other proprietary technologies we may develop. We generally seek, and may in the future seek, to protect our proprietary position, in part, by filing patent applications in the United States and abroad relating to any of our current and future product candidates and technology, manufacturing processes and methods of use. We may also seek to protect our proprietary position by acquiring or further in-licensing relevant issued patents or pending patent applications from third parties. We will endeavor to seek additional patent protection to cover proprietary features of our product candidates and novel discoveries that are important to our business. Some of our in-licensed patent families were drafted, filed, and prosecuted by our licensors and even where we now control the right to prosecution under the applicable license agreements, we are still required to solicit input and consider comments from such licensors. Additionally, some of our patent families are in an early stage of prosecution and cannot be enforced against third parties practicing the technology claimed in such applications unless, and until, patents are issued from such applications, and then only to the extent the issued claims cover the third parties’ activities. If we are unable to obtain, maintain, expand, enforce and defend the scope, ownership or control, validity and enforceability of our intellectual property protection, our business, financial condition, results of operations and prospects could be materially harmed.

Changes in either the patent laws or their interpretation in the United States and other jurisdictions may diminish our ability to protect our intellectual property, obtain, maintain, expand, enforce and defend our intellectual property rights and, more generally, could affect the value of our intellectual property or narrow the scope of our protection. We cannot predict whether the patent applications we currently or may in the future pursue or may in-license will issue as patents in any particular jurisdiction, whether the claims of any issued patents will provide sufficient protection against competitors or other third parties, or if these patents are challenged by our competitors, whether the patents will be found to be invalid, unenforceable, or not infringed or not owned or controlled by us. The patent prosecution process is expensive, time-consuming, and complex, and we may not be able to file, prosecute, maintain, enforce, defend or license all necessary or desirable patent applications or patents at a reasonable cost or in a timely manner or in all jurisdictions. It is also possible that we or our licensors will fail, or previously failed, to identify patentable aspects of research and development output in time to obtain patent protection. Although we enter into non-disclosure and confidentiality agreements with parties who have access to confidential or patentable aspects of our research and development output, such as our employees, licensees, third-party collaborators, CROs, contract manufacturers, consultants, advisors and other third parties, any of these parties may breach the agreements and disclose such output before a patent application is filed, thereby jeopardizing our ability to seek patent protection. Consequently, we may not be able to prevent any third party from using any of our technology that is in the public domain to compete with any of our current or future product candidates or technologies. In addition, our ability to obtain and maintain valid and enforceable patents depends on whether the differences between our inventions and the prior art allow our inventions to be patentable in light of the prior art. Furthermore, publications of discoveries in the scientific literature often lag behind the actual discoveries, and patent applications in the United States and other jurisdictions are typically not published until 18 months after filing, or in some cases not at all. Therefore, we cannot be certain that we or our

 

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licensors were the first to invent the inventions claimed in any of our owned or licensed patents or pending patent applications, or that we or our licensors were the first to file for patent protection of such inventions. If a third party can establish that we or our licensors were not the first to invent or the first to file for patent protection of such inventions, our patents and patent applications may not issue as patents and even if issued, may be challenged and invalidated or rendered unenforceable.

The patent position of biopharmaceutical companies generally is highly uncertain, involves complex legal and factual questions, and has been the subject of much litigation in recent years. As a result, the issuance, scope, validity, enforceability, and commercial value of our owned and in-licensed patent rights are highly uncertain. Our current and future patent applications may not result in patents being issued.

Further, even if patents are granted, they may not afford sufficient protection of any of our current or future product candidates or their intended uses against competitors, nor can there be any assurance that the issued patents cannot be designed around, invalidated by third parties, or effectively prevent others from commercializing any of our current or future product candidates. Furthermore, even if granted, the resulting patents may be difficult to enforce. Obtaining and maintaining our owned and in-licensed patent protection depends on compliance with various procedural, document submission, information disclosure, fee payment and other requirements imposed by governmental patent agencies, and our patent protection could be reduced or eliminated if we fail to comply with these requirements. If we experience noncompliance events that cannot be corrected and we lose our patent rights, competitors could enter the market, which would have a material adverse effect on our business. Further, any issued patents that we own or license or may own or license in the future covering any of our current or future product candidates could be narrowed or found invalid or unenforceable if challenged in court or before administrative bodies in the United States or other countries, including the U.S. Patent and Trademark Office, or USPTO. Grounds for a validity challenge could be an alleged failure to meet any of several statutory requirements, including lack of novelty, obviousness, lack of written description or non-enablement. In addition, patent validity challenges may, under certain circumstances, be based upon non-statutory obviousness-type double patenting, which, if successful, could result in a finding that the claims are invalid for obviousness-type double patenting. In certain circumstances, the finding could be cured by filing a retroactive terminal disclaimer over unexpired reference patent(s), which would result in a reduction of patent term, including a reduction or loss of a patent term adjustment granted by the USPTO. Grounds for an unenforceability assertion could be an allegation that someone connected with prosecution of the patent withheld information material to patentability from the USPTO, or made a misleading statement, during prosecution. Also, patent terms, including any extensions or adjustments that may or may not be available to us, may not protect our competitive position on any of our current or future product candidates for an adequate amount of time, and we may be subject to claims challenging the inventorship, ownership, validity, enforceability of our owned or in-licensed patents and/or other intellectual property. Changes in U.S. patent law, or laws in other countries, could diminish the value of patents in general, thereby impairing our ability to protect any of our current or future product candidates. Further, if we encounter delays in our development and testing, clinical trials or regulatory review and approval of any of our current or future product candidates, the period of time during which we could market such product candidates under patent protection may be reduced (i.e., patents protecting such product candidates might expire before or shortly after such product candidates are commercialized). Thus, our owned and in-licensed patents may not provide us with sufficient rights to exclude others from commercializing products similar or identical to ours or afford us any meaningful competitive advantage.

Moreover, the claim coverage in a patent application can be significantly reduced before the corresponding patent is granted. Even if patent applications issue as patents, they may not issue in a form that will provide us with any meaningful protection, prevent competitors or other third parties from competing with us or otherwise provide us with any competitive advantage. Any patents issuing from our owned and in-licensed patent applications may be challenged, narrowed, circumvented or invalidated by third parties. Consequently, we do not know whether any of our current or future product candidates and other proprietary technology will be protectable or remain protected by valid and enforceable patents. Even if a patent is granted, our competitors or other third parties may be able to circumvent the patent by developing similar or alternative technologies or

 

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products in a non-infringing manner which could materially adversely affect our business, financial condition, results of operations and prospects. Furthermore, our competitors or other third parties may avail themselves of safe harbors under the Drug Price Competition and Patent Term Restoration Act of 1984, or the Hatch-Waxman Amendments, to conduct research and clinical trials.

The issuance of a patent is not conclusive as to its inventorship, ownership, scope, validity, or enforceability, and our patent rights may be challenged in the courts or patent offices in the United States and abroad. We may be subject to post-grant proceedings at the USPTO challenging the validity of one or more claims of our owned and in-licensed patents. Third-party submissions may also be made prior to a patent’s issuance, precluding the granting of a patent based on our pending patent application. A third party may also claim that our owned and in-licensed patent rights are invalid or unenforceable in a litigation. The outcome following legal assertions of invalidity and unenforceability is unpredictable. In addition, we may become involved in opposition, derivation, revocation, reexamination, reissue, interference, inter partes review, post-grant review proceedings or other similar proceedings in the United States and/or foreign jurisdictions challenging our patent rights. An adverse determination in any such submission, proceeding or litigation could reduce the scope of, or invalidate or render unenforceable, our patent rights, and may allow third parties, including generic drug companies, to commercialize any of our current or future product candidates and use any other proprietary technologies we may develop to compete directly with us.

Moreover, some of our owned and in-licensed patent rights may in the future be co-owned with third parties. In the United States, each co-owner has the freedom to license and exploit the technology. If we are unable to obtain an exclusive license to any such third-party co-owners’ interest in such patent rights, such co-owners may be able to license their rights to other third parties, including our competitors, and our competitors could market competing products and technology. In addition, we may need the cooperation of any such co-owners of such patent rights in order to enforce such patent rights against third parties, and such cooperation may not be provided to us. Any of the foregoing could have a material adverse effect on our competitive position, business, financial condition, results of operations and prospects.

If we fail to comply with our obligations in the agreements under which we license intellectual property rights from third parties or otherwise experience disruptions to our business relationships with our licensors, or if any of our material license agreements are terminated, we could lose our rights to key intellectual property and components enabling our technologies.

Our commercial success will heavily depend on the maintenance of our license agreements. We are a party to license agreements with Imperial College and D&D Pharmatech that are important to our business. If, for any reason, our license agreements are terminated or we otherwise lose some or all of the rights under such agreements, it would adversely affect our business. For example, our license agreements with Imperial College and D&D Pharmatech impose, and future agreements may impose, various development, diligence, commercialization, milestone payment, royalty and other obligations on us and require us to meet development timelines, or to exercise commercially reasonable efforts to develop and commercialize licensed products, in order to maintain the licenses. If we breach any obligations under such license agreements, the applicable licensor may terminate our license, which could have a material adverse effect on us.

The agreements under which we license intellectual property or technology from third parties are complex, and certain provisions in such agreements may be susceptible to multiple interpretations. The resolution of any contract interpretation disagreement that may arise could narrow what we believe to be the scope of our rights to the relevant intellectual property or technology or increase what we believe to be our financial or other obligations under the relevant agreement, either of which could have a material adverse effect on our business, financial condition, results of operations, and prospects. For example, disputes may arise regarding the payment of the royalties or other payments due to licensors in connection with the rights we license from them. Licensors may contest the basis of such payments, including the royalties we retained and claim that we are obligated to

 

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make payments under a broader basis. In addition, disputes may arise between us and our current or future licensors regarding intellectual property subject to a license agreement, including:

 

   

the scope of rights granted under the license agreement and other interpretation-related issues;

 

   

whether and the extent to which our technology and processes infringe, misappropriate or otherwise violate intellectual property of the licensor that is not subject to the licensing agreement;

 

   

our right to sublicense patents and other rights to third parties;

 

   

our right to transfer or assign the license;

 

   

our diligence obligations under the license agreement and what activities satisfy those diligence obligations;

 

   

our financial or other obligations under the license agreement;

 

   

the priority of invention of patented technology; and

 

   

the inventorship and ownership of inventions and know-how resulting from the joint creation or use of intellectual property by our current or future licensors and us and our partners.

Such disputes may be costly to resolve and may divert management’s attention away from day-to-day activities. In addition to the costs of any litigation we may face, any legal action against us could increase our payment obligations under the respective agreement and require us to pay interest and potentially damages to such licensors. If disputes over intellectual property that we have licensed, or license in the future, prevent or impair our ability to maintain our licensing arrangements on commercially acceptable terms, we may be unable to successfully develop and commercialize the affected product candidates, which could have a material adverse effect on our business, financial condition, results of operations, and prospects.

Despite our best efforts, our current or future licensors might conclude that we materially breached our license agreements and might therefore terminate the license agreements, thereby removing our ability to develop and commercialize products, if approved, and technology covered by these license agreements. Such termination would result in the ability of the prior licensor to assert the prior licensed patents against us, or the prior licensor could license the patents to a competitor who could assert the prior licensed patents against us. As a result, we may be required to cease our development, manufacture and commercialization of our product candidates and use of our proprietary technologies covered by the patent rights owned by the licensors, which could have a material adverse effect on us. Alternatively, the prior licensor could abandon the patent rights, which would reduce the barrier to entry into the market. If these in-licenses are terminated, or if the licensed patents fail to provide the intended exclusivity, and if competitors circumvent any regulatory exclusivity, competitors would have the freedom to market products identical to ours. These events could have a material adverse effect on our competitive position, business, financial condition, results of operations, and prospects.

Termination of these agreements or reduction or elimination of our rights under these agreements may result in our having to negotiate new or reinstated agreements with less favorable terms or cause us to lose our rights under these agreements, including our rights to important intellectual property or technology. For example, we may agree to terms that could enable third parties (potentially including our competitors) to receive licenses to a portion of the intellectual property that is subject to our existing licenses. Any of these events could have a material adverse effect on our competitive position, business, financial conditions, results of operations, and prospects, and we may be required to identify and license replacement technology from third parties, which may not be available on reasonable terms, if at all.

 

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Further development of our proprietary technology and product candidates may require us to enter into additional license or collaboration agreements. Our future licenses may not provide us with exclusive rights to use the licensed intellectual property and technology, or may not provide us with exclusive rights to use such intellectual property and technology in all relevant fields of use and in all territories in which we may wish to develop or commercialize our product candidates and proprietary technology in the future.

For a more complete description of these agreements, see the section titled “Business—Licensing, Partnerships and Collaborations” in this prospectus.

We may not be able to protect our intellectual property and proprietary rights throughout the world.

Filing, prosecuting, maintaining, enforcing and defending patents on any of our current or future product candidates in all countries throughout the world is expensive, and the laws of foreign countries may not protect our intellectual property rights to the same extent as the laws of the United States. Prosecution of foreign patent applications is often a longer process, and patents may grant at a later date, and with a shorter term, than in the United States. The requirements for patentability differ in certain jurisdictions and countries. Additionally, the patent laws of some countries do not afford intellectual property protection to the same extent as the laws of the United States. For example, other countries may impose substantial restrictions on the scope of claims, including limiting patent protection to specifically disclosed embodiments. Consequently, we may not be able to prevent third parties from practicing our inventions in all countries outside the United States, or from selling or importing products made using our intellectual property in and into the United States or other jurisdictions. Competitors may use our intellectual property in jurisdictions where we have not pursued and obtained patent protection to develop their own products and, further, may export infringing products to territories where we have patent protection, but enforcement is not as strong as that in the United States. These products may compete with our products, and our owned and in-licensed patents or other intellectual property rights may not be effective or sufficient to prevent them from competing. Many companies have encountered significant problems in protecting and defending intellectual property rights in foreign jurisdictions. The legal systems of certain countries, particularly certain developing countries, do not favor the enforcement of patents, trade secrets and other intellectual property protection, particularly those relating to biopharmaceutical products, which could make it difficult for us to stop the infringement of our owned and in-licensed patents or marketing of competing products in violation of our intellectual property and proprietary rights generally. In addition, some jurisdictions, such as Europe, Japan and China, may have a heightened standard for patentability than in the United States, including, for example, the requirement of claims having literal support in the original patent filing and the limitation on using supporting data that is not in the original patent filing. Under those heightened patentability requirements, we may not be able to obtain sufficient patent protection in certain jurisdictions even though the same or similar patent protection can be secured in the United States and other jurisdictions.

Proceedings to enforce our owned and in-licensed intellectual property and proprietary rights in the United States or other jurisdictions could result in substantial costs and divert our efforts and attention from other aspects of our business, could put our patents and any patents we may own or license in the future at risk of being invalidated or interpreted narrowly, could put our owned and in-licensed patent applications at risk of not issuing, and could provoke third parties to assert claims against us. We may not prevail in any lawsuits that we initiate, and the damages or other remedies awarded, if any, may not be commercially meaningful. Accordingly, our efforts to enforce our owned and in-licensed intellectual property and proprietary rights around the world may be inadequate to obtain a significant commercial advantage from the intellectual property that we develop.

Many countries have compulsory licensing laws under which a patent owner or exclusive licensee may be compelled to grant licenses to third parties, including governmental agencies. In addition, many countries limit the enforceability of patents against government agencies or government contractors. In these countries, the patent owner or exclusive licensee may have limited remedies, which could materially diminish the value of such patent. If we are forced to grant a license to third parties with respect to any patents relevant to our business, our competitive position may be impaired, and our business, financial condition, results of operations and prospects

 

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may be adversely affected. In addition, geo-political actions in the United States and in foreign countries (such as the Russia and Ukraine conflict) could increase the uncertainties and costs surrounding the prosecution or maintenance of our patent applications or those of any licensors and the maintenance, enforcement or defense of our issued patents which could impair our competitive intellectual property position.

Obtaining and maintaining our owned and in-licensed patent protection depends on compliance with various procedural, document submission, fee payment, and other requirements imposed by government patent agencies, and our patent protection could be reduced or eliminated for non-compliance with these requirements.

The USPTO and various non-U.S. government agencies require compliance with several procedural, documentary, fee payment and other similar provisions during the patent application process. In some circumstances, we may be dependent on licensors to take the necessary action to comply with these requirements with respect to any licensed intellectual property. For example, periodic maintenance fees, renewal fees, annuity fees, and various other government fees on patents and applications will be due to be paid to the USPTO and various government patent agencies outside of the United States over the lifetime of our owned and in-licensed patents and applications. In certain circumstances, we may rely on licensing partners to pay these fees due to the U.S. and non-U.S. patent agencies. In some cases, an inadvertent lapse can be cured by payment of a late fee or by other means in accordance with the applicable rules. There are situations, however, in which non-compliance can cause abandonment or lapse of the patent or patent application, resulting in a partial or complete loss of patent rights in the relevant jurisdiction. In such an event, potential competitors might be able to enter the market with similar or identical products or technology, which could have a material adverse effect on our business, financial condition, results of operations and prospects.

The USPTO and various non-U.S. government agencies require compliance with certain foreign filing requirements during the patent application process. For example, in some countries, including the United States, China, India and some European countries, a foreign filing license is required before certain patent applications are filed. The foreign filing license requirements vary by country and depend on various factors, including where the inventive activity occurred, citizenship status of the inventors, the residency of the inventors and the invention owner, the place of business for the invention owner and the nature of the subject matter to be disclosed (e.g., items related to national security or national defense). In some, but not all cases, for example in China and India, a foreign filing license cannot be obtained retroactively in accordance with the applicable rules. There are situations, however, in which non-compliance can result in abandonment of a pending patent application or can be grounds for revoking or invalidating an issued patent, resulting in the loss of patent rights in the relevant jurisdiction. Non-compliance events that could result in abandonment or lapse of a patent or patent application include, but are not limited to, failure to respond to official actions within prescribed time limits, non-payment of fees and failure to properly legalize and submit formal documents. In such an event, potential competitors might be able to enter the relevant markets with similar or identical products or technology, which could have a material adverse effect on our business, financial condition, results of operations and prospects. We may also be dependent on licensors to take the necessary actions to comply with these requirements with respect to the intellectual property license.

Public health pandemics (such as the COVID-19 pandemic), geopolitical instability (war and terrorism), natural disasters, or similar events may impair our and our licensors’ ability to comply with these procedural, document submission, fee payment, and other requirements imposed by government patent agencies, which may materially and adversely affect our ability to obtain or maintain patent protection for any of our current and future product candidates.

Changes in patent laws or their interpretations could diminish the value of patents in general, thereby impairing our ability to protect our products.

Changes in either the patent laws or interpretation of the patent laws in the United States or in other countries could increase the uncertainties and costs surrounding the prosecution of patent applications and the

 

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enforcement or defense of issued patents. Assuming that other requirements for patentability are met, prior to March 2013, in the United States, the first to invent the claimed invention was entitled to the patent, while outside the United States, the first to file a patent application was entitled to the patent. After March 2013, under the Leahy-Smith America Invents Act, or the America Invents Act, enacted in September 2011, the United States transitioned to a first inventor to file system in which, assuming that other requirements for patentability are met, the first inventor to file a patent application will be entitled to the patent on an invention regardless of whether a third party was the first to invent the claimed invention. A third party that files a patent application in the USPTO after March 2013, but before us or our licensors could therefore be awarded a patent covering an invention of ours or our licensors even if we or our licensors had made the invention before it was made by such third party. This requires us to be cognizant of the time from invention to filing of a patent application. Since patent applications in the United States and most other countries are confidential for a period of time after filing or until issuance, we cannot be certain that we or our licensors are the first to either (i) file any patent application related to any of our current or future product candidates and other proprietary technologies we may develop or (ii) invent any of the inventions claimed in our patents or patent applications.

The America Invents Act also included a number of significant changes that affect the way patent applications are prosecuted and also affect patent litigation. These include allowing third party protests and submission of prior art to the USPTO during patent prosecution and additional procedures to attack the validity of a patent by USPTO-administered post-grant proceedings, including post-grant review, inter partes review and derivation proceedings. Because of a lower evidentiary standard in USPTO proceedings compared to the evidentiary standard in U.S. federal courts necessary to invalidate a patent claim, a third party could potentially provide evidence in a USPTO proceeding sufficient for the USPTO to hold a claim invalid even though the same evidence would be insufficient to invalidate the claim if first presented in a district court action. Accordingly, a third party may attempt to use the USPTO procedures to invalidate our patent claims or any patent claims we may license in the future that would not have been invalidated if first challenged by the third party as a defendant in a district court action.

In addition, the patent positions of companies in the development and commercialization of pharmaceuticals are particularly uncertain. Recent U.S. Supreme Court rulings have narrowed the scope of patent protection available in certain circumstances and weakened the rights of patent owners in certain situations. We cannot predict how decisions by the courts, the U.S. Congress or the USPTO may impact the value of our owned and in-licensed patent rights. For example, the U.S. Supreme Court held in Amgen v. Sanofi (2023) that a functionally claimed genus was invalid for failing to comply with the enablement requirement of the Patent Act. As such, our owned and in-licensed patent rights with functional claims may be vulnerable to third party challenges seeking to invalidate these claims for lacking enablement or adequate support in the specification. Depending on future actions by the U.S. Congress, the federal courts and the USPTO, the laws and regulations governing patents could change in unpredictable ways that could have a material adverse effect on our existing patent portfolio and our ability to protect and enforce our intellectual property in the future. In addition to heightened patentability requirements, the Supreme Court and Federal Circuit’s interpretation of biosimilar product approval under the BPCIA, has evolved in recent years, affecting the “patent dance” provisions of the statute, which are intended to resolve any patent infringement issues before the approval of a biosimilar. Similarly, changes in patent law and regulations in other countries or jurisdictions or changes in the governmental bodies that enforce them or changes in how the relevant governmental authority enforces patent laws or regulations may weaken our ability to obtain new patents or to enforce patents that we have or may obtain or license in the future.

In 2012, the European Union Patent Package, or EU Patent Package, regulations were passed with the goal of providing a single pan-European Unitary Patent and a new European Unified Patent Court, or UPC, for litigation involving European patents. The EU Patent Package was implemented on June 1, 2023. As a result, all European patents, including those issued prior to ratification of the EU Patent Package, now by default automatically fall under the jurisdiction of the UPC, unless otherwise opted out. It is uncertain how the UPC will impact granted European patents in the biotechnology and pharmaceutical industries. Our European patents and

 

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patent applications, if issued, could be challenged in the UPC. During the first seven years of the UPC’s existence, the UPC legislation allows a patent owner to opt its European patents out of the jurisdiction of the UPC. We may decide to opt out our future European patents from the UPC, but doing so may preclude us from realizing the benefits of the UPC. Moreover, if we do not meet all of the formalities and requirements for opt-out under the UPC, our future European patents could remain under the jurisdiction of the UPC. The UPC will provide our competitors with a new forum to centrally revoke our European patents and allow for the possibility of a competitor to obtain pan-European injunction. Such a loss of patent protection could have a material adverse impact on our business and our ability to commercialize our technology and any of our current and future product candidates due to increased competition and, resultantly, on our business, financial condition, results of operations and prospects. The UPC and Unitary Patent are significant changes in European patent practice. As the UPC is a new court system, there is limited precedent for the court, increasing the uncertainty of any litigation in the UPC.

Issued patents covering any of our current or future product candidates could be found invalid or unenforceable if challenged in court or before administrative bodies in the United States or abroad.

Our owned and in-licensed patent rights may be subject to priority, validity, inventorship, ownership and enforceability disputes. Legal proceedings relating to intellectual property claims, with or without merit, are unpredictable and generally expensive and time-consuming and likely to divert significant resources from our core business, including distracting our management and scientific personnel from their normal responsibilities and generally harm our business. If we or any licensors are unsuccessful in any of these proceedings, such patents and patent applications may be narrowed, invalidated or held unenforceable. Any of the foregoing could have a material adverse effect on our business, financial condition, results of operations and prospects.

If we initiate legal proceedings against a third party to enforce a patent covering any of our current or future product candidates, the defendant could counterclaim that such patent is invalid or unenforceable. In patent litigation in the United States, defendant counterclaims alleging invalidity or unenforceability are commonplace. Grounds for a validity challenge could include an alleged failure to meet any of several statutory requirements, including lack of novelty, obviousness, non-enablement, lack of sufficient written description, failure to claim patent-eligible subject matter or obviousness-type double patenting. Grounds for an unenforceability assertion could be an allegation that someone connected with prosecution of the patent withheld relevant information from the USPTO, or made a misleading or inconsistent statement, during prosecution. Third parties may raise claims challenging the validity or enforceability of a patent before administrative bodies in the United States or abroad, even outside the context of litigation. Such mechanisms include re-examination, post-grant review, inter partes review, interference proceedings, derivation proceedings, and equivalent proceedings in foreign jurisdictions (e.g., opposition proceedings). Such proceedings could result in the revocation of, cancellation of, shortening the term of or amendment to our owned or in-licensed patent rights or any patent rights we may obtain or license in the future in such a way that they no longer cover any of our current or future product candidates or prevent third parties from competing with our product candidates. The outcome following legal assertions of invalidity and unenforceability is unpredictable. With respect to the validity question, for example, we cannot be certain that there is no invalidating prior art, of which we and the patent examiner were unaware during prosecution. If a third party were to prevail on a legal assertion of invalidity or unenforceability, we would lose at least part, and perhaps all, of the patent protection for any of our current or future product candidates. There is also a risk that, even if the validity of such patents is upheld, the court will construe the patent’s claims narrowly or decide that we do not have the right to stop the other party from using the invention at issue on the grounds that our owned and in-licensed patent claims do not cover the invention, or decide that the other party’s use of our patented technology falls under the safe harbor to patent infringement under 35 U.S.C. § 271(e). Such a loss of patent protection would have a material adverse impact on our business, financial condition, results of operations and prospects.

 

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Patent terms may be inadequate to protect the competitive position of any of our current or future product candidates for an adequate amount of time.

Patents have a limited lifespan. In the United States, if all maintenance fees are timely paid, the natural expiration of a patent is generally 20 years from its earliest U.S. non-provisional or international patent application filing date. Various extensions may be available, but the life of a patent, and the protection it affords, is limited. Even if patents covering any of our current or future product candidates are obtained, once the patent has expired, we may be vulnerable to competition from competitive products, including generics. Given the amount of time required for the development, testing and regulatory review of any of our current or future product candidates, patents protecting such product candidates might expire before or shortly after such product candidates are commercialized. As a result, our intellectual property may not provide us with sufficient rights to exclude others from commercializing products similar or identical to our product candidates. If we do not have sufficient patent life to protect our products, our business, financial condition, results of operations and prospects will be adversely affected.

If we do not obtain patent term extension and equivalent extensions outside of the United States for any of our current or future product candidates, our business may be materially harmed.

Depending upon the timing, duration and specifics of any FDA regulatory approval of any of our current or future product candidates, one or more of our owned or in-licensed U.S. patents may be eligible for limited patent term extension under the Hatch-Waxman Amendments. The Hatch-Waxman Amendments permit a patent term extension of up to five years as compensation for patent term lost during the FDA regulatory review process. A patent term extension cannot extend the remaining term of a patent beyond a total of 14 years from the date of product approval, only one patent may be extended, and only those claims covering the approved drug, a method for using it or a method for manufacturing it may be extended. Similar patent term restoration provisions to compensate for commercialization delay caused by regulatory review are also available in certain foreign jurisdictions, such as in Europe under Supplemental Protection Certificate. However, we may not be granted an extension for various reasons, including failing to exercise due diligence during the testing phase or regulatory review process, failing to apply within applicable deadlines, failing to apply prior to expiration of relevant patents, or failing to satisfy other applicable requirements. Moreover, the applicable time period afforded could be less than we request. In addition, to the extent we wish to pursue patent term extension based on a patent that we may license from a third party in the future, we may need the cooperation of that third party. If we are unable to obtain patent term extension, or the foreign equivalent, or if the term of any such extension is less than we request, our competitors may obtain approval of competing products following our patent expiration, and our business, financial condition, results of operations and prospects could be materially harmed.

We or our licensors may be subject to claims challenging the inventorship or ownership of our owned and in-licensed patents and other intellectual property.

We or our licensors may be subject to claims that former employees, consultants, licensees, collaborators or other third parties have an interest in our owned or in-licensed patent rights, trade secrets, or other intellectual property as an inventor, co-inventor or owner of trade secrets. For example, we or our licensors may have inventorship or ownership disputes arise from conflicting obligations of consultants or others who are involved in developing any of our current or future product candidates and other proprietary technologies we may develop. We or our licensors may have relied on third-party consultants or collaborators or on funds from third parties, such as from a government entity, such that we or our licensors are not the sole and exclusive owners of the patents we in-licensed. The failure to name the proper inventors on a patent application can result in the patents issuing therefrom being unenforceable. Inventorship disputes may arise from conflicting views regarding the contributions of different individuals named as inventors, the effects of foreign laws where foreign nationals are involved in the development of the subject matter of the patent, conflicting obligations of third parties involved in developing our product candidates or as a result of questions regarding co-ownership of potential joint inventions. Litigation may be necessary to defend against these and other claims challenging

 

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inventorship or ownership of our owned or in-licensed patent rights, trade secrets or other intellectual property. If we or our licensors fail in defending any such claims, in addition to paying monetary damages, we may lose valuable intellectual property rights, such as ownership of, or the right to use intellectual property that is important to any of our current or future product candidates and other proprietary technologies we may develop. Even if we are successful in defending against such claims, litigation could result in substantial costs and be a distraction to our management and other employees. Any of the foregoing could have a material adverse effect on our business, financial condition, results of operations and prospects.

If we are unable to protect the confidentiality of our and licensors’ trade secrets, our business and competitive position would be harmed.

In addition to seeking patent protection for any of our current or future product candidates and proprietary technologies, we may rely on trade secret protection and confidentiality agreements to protect our unpatented know-how, technology, and other proprietary information and to maintain our competitive position. We seek to protect these trade secrets and other proprietary technology, in part, by entering into non-disclosure and confidentiality agreements with parties who have access to them, such as our employees, licensees, third-party collaborators, CROs, contract manufacturers, consultants, advisors and other third parties. We also enter into confidentiality and invention or patent assignment agreements with our employees and consultants. Trade secrets and know-how can be difficult to protect. We cannot guarantee that we have entered into applicable agreements with each party that may have or have had access to our trade secrets or proprietary technology and processes. Despite these efforts, any of these parties may breach the agreements and disclose our proprietary information, including our trade secrets, and we may not be able to obtain adequate remedies for such breaches. Monitoring unauthorized uses and disclosures is difficult, and we do not know whether the steps we have taken to protect our proprietary technologies will be effective. We cannot guarantee that any potential trade secrets and other proprietary and confidential information will not be disclosed or that competitors will not otherwise gain access to trade secrets. Enforcing a claim that a party illegally disclosed or misappropriated a trade secret (such as through a cybersecurity breach) is difficult, expensive and time-consuming, and the outcome is unpredictable. In addition, some courts inside and outside the United States are less willing or unwilling to protect trade secrets. If any of our trade secrets were to be lawfully obtained or independently developed by a competitor or other third party, we would have no right to prevent them from using that technology or information to compete with us. Furthermore, others may independently discover similar trade secrets and proprietary information. If any of our trade secrets were to be disclosed or misappropriated or if any such information were to be independently developed by a competitor or other third party, our competitive position would be materially and adversely harmed. Additionally, we may need to share our proprietary information, including trade secrets, with future business partners, collaborators, contractors and others located in countries at heightened risk of theft of trade secrets, including through direct intrusion by private parties or foreign actors, and those affiliated with or controlled by state actors.

We may be subject to claims that third parties have an ownership interest in our trade secrets. For example, we may have disputes arise from conflicting obligations of our employees, consultants or others who are involved in developing any of our current or future product candidates. Litigation may be necessary to defend against these and other claims challenging ownership of our trade secrets. If we fail in defending any such claims, in addition to paying monetary damages, we may lose valuable trade secret rights, such as exclusive ownership of, or right to use, trade secrets that are important to any of our current or future product candidates and other proprietary technologies we may develop. Such an outcome could have a material adverse effect on our business. Even if we are successful in defending against such claims, litigation could result in substantial costs and be a distraction to our management and other employees. Any of the foregoing could have a material adverse effect on our business, financial condition, results of operations and prospects.

 

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We may be subject to claims that our employees, consultants, or advisors have wrongfully used or disclosed alleged trade secrets of their current or former employers or claims asserting ownership of what we regard as our own intellectual property.

Some of our employees, consultants and advisors are currently or were previously employed at universities or other biotechnology or pharmaceutical companies, including our competitors or potential competitors. Although we try to ensure that our employees, consultants and advisors do not use the proprietary information or know-how of others in their work for us, we may be subject to claims that we or these individuals have used or disclosed intellectual property, including trade secrets or other proprietary information, of any such individual’s current or former employer, or that we caused an employee to breach the terms of his or her non-competition or non-solicitation agreement. Litigation may be necessary to defend against these claims. If we fail in defending any such claims, in addition to paying monetary damages, we may lose valuable intellectual property rights or personnel. Even if we are successful in defending against such claims, litigation could result in substantial costs and be a distraction to our management.

In addition, while it is our policy to require our employees and contractors who may be involved in the conception or development of intellectual property to execute agreements assigning such intellectual property to us, we may be unsuccessful in executing such an agreement with each party who, in fact, conceives or develops intellectual property that we regard as our own. The assignment of intellectual property rights may not be self- executing, or the assignment agreements may be breached, and we may be forced to bring claims against third parties, or defend claims that they may bring against us, to determine the ownership of what we regard as our intellectual property. Such claims could have a material adverse effect on our business, financial condition, results of operations and prospects.

We may not identify relevant third-party patents or may incorrectly interpret the relevance, scope or expiration of a third-party patent, which might adversely affect our ability to develop and market any of our current or future product candidates.

We cannot guarantee that any of our patent searches or analyses, including the identification of relevant patents, the scope of patent claims or the expiration of relevant patents, are or will be complete or thorough, nor can we be certain that we have identified or will identify each and every third-party patent and pending patent application in the United States and abroad that is relevant to or necessary for the commercialization of any of our current or future product candidates in any jurisdiction. Patent applications in the United States and elsewhere are not published until approximately 18 months after the earliest filing for which priority is claimed, with such earliest filing date being commonly referred to as the priority date. Therefore, patent applications covering any of our current or future product candidates could have been filed by others without our knowledge. The scope of a patent claim is determined by the interpretation of the law, the words of a patent claim, the written disclosure in a patent and the patent’s prosecution history. Our interpretation of the relevance or the scope of a patent or a pending patent application may be incorrect, which may negatively impact our ability to market our products. We may incorrectly determine that any of our current or future product candidates are not covered by a third-party patent or may incorrectly predict whether a third party’s pending patent application will issue with claims of relevant scope. Alternatively, we may incorrectly determine that the Hatch-Waxman Amendments are a defense for a safe harbor to infringement of a patent we consider relevant to the research or clinical development of any of our current or future product candidates. Our determination of the expiration date of any patent in the United States or abroad that we consider relevant may be incorrect, and we may incorrectly conclude that a third-party patent is invalid and unenforceable or not infringed. Our failure to identify and correctly interpret relevant patents may negatively impact our ability to develop and market any of our current or future product candidates. If we fail to identify and correctly interpret relevant patents, we may be subject to infringement claims. Also, because the claims of published patent applications can change between publication and patent grant, there may be published patent applications that may ultimately issue with claims that we infringe. As the number of competitors in the market grows and the number of patents issued in this area increases, the possibility of patent infringement claims escalates. Moreover, in recent years, individuals and groups that are non-practicing entities,

 

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commonly referred to as “patent trolls,” have purchased patents and other intellectual property assets for the purpose of making claims of infringement in order to extract settlements. From time to time, we may receive threatening letters, notices or “invitations to license,” or may be the subject of claims that our products and business operations infringe or violate the intellectual property rights of others. We cannot guarantee that we will be able to successfully settle or otherwise resolve such infringement claims. If we fail in any such dispute, in addition to being forced to pay damages, we may be temporarily or permanently prohibited from commercializing any of our current or future product candidates that are held to be infringing. We might, if possible, also be forced to redesign any of our current or future product candidates or services so that we no longer infringe the third-party intellectual property rights. Any of these events, even if we were ultimately to prevail, could require us to divert substantial financial and management resources that we would otherwise be able to devote to our business.

Third-party claims of intellectual property infringement, misappropriation, or other violations against us or our collaborators could be expensive and time-consuming and may prevent or delay the development and commercialization of any of our current or future product candidates.

Our commercial success depends in part on our and our collaborators’ ability to avoid infringing, misappropriating and otherwise violating the patents and other intellectual property rights of third parties. There is a substantial amount of complex litigation involving patents and other intellectual property rights in the biotechnology and pharmaceutical industries, as well as administrative proceedings for challenging patents, including interference, derivation, inter partes review, post-grant review, and reexamination proceedings before the USPTO or oppositions and other comparable proceedings in foreign jurisdictions.

Numerous U.S. and foreign-issued patents and pending patent applications owned by third parties exist in the fields in which we plan to commercialize our programs (including obesity, weight loss and maintenance programs) and in which we are developing other proprietary technologies. As the biotechnology and pharmaceutical industries expand and more patents are issued, and as we gain greater visibility and market exposure as a public company, the risk increases that our programs and commercializing activities may give rise to claims of infringement of the patent rights of others. We cannot guarantee that our programs and other proprietary technologies we develop will not infringe existing or future patents owned by third parties. We may not be aware of patents that have already been issued for which a third party, such as a competitor in the fields in which we are developing our programs, might assert as infringed by us. It is also possible that patents owned by third parties of which we are aware, but which we do not believe we infringe or that we believe we have valid defenses to any claims of patent infringement, could be found to be infringed by us. It is not unusual that corresponding patents issued in different countries have different scopes of coverage, such that in one country a third-party patent does not pose a material risk, but in another country, the corresponding third-party patent may pose a material risk to any of our current or future product candidates. In addition, because patent applications can take many years to issue, there may be currently pending patent applications that may later result in issued patents that we may infringe. For example, pending patent applications that have been published can, subject to certain limitations, be later amended in a manner that could cover any of our current or future product candidates or the use of any of our current or future product candidates.

If any third-party claims that we infringe their patents or that we are otherwise employing their proprietary technology without authorization and initiates litigation against us, even if we believe such claims are without merit, a court could hold that such patents are valid, enforceable and infringed by us. Defense of infringement claims, regardless of their merit, would involve substantial litigation expense and would be a substantial diversion of management and other employee resources from our business, and may impact our reputation. If a successful claim of infringement against us, we may be enjoined from further developing or commercializing the infringing products or technologies. In addition, we may be required to pay substantial damages, including treble damages and attorneys’ fees for willful infringement, obtain one or more licenses from third parties, pay royalties and/or redesign our infringing products or technologies, which may be impossible or require substantial time and monetary expenditure. Such licenses may not be available on commercially

 

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reasonable terms or at all. Even if we are able to obtain a license, the license would likely obligate us to pay license fees or royalties or both, and the rights granted to us might be nonexclusive, which could result in our competitors gaining access to the same intellectual property. If we are unable to obtain a necessary license to a third-party patent on commercially reasonable terms or at all, we may be unable to commercialize the infringing products or technologies or such commercialization efforts may be significantly delayed, which could in turn significantly harm our business. In addition, we may in the future pursue patent challenges with respect to third-party patents, including as a defense against the foregoing infringement claims. The outcome of such challenges is unpredictable.

Even if resolved in our favor, the foregoing proceedings could be very expensive, particularly for a company of our size, and time-consuming. Such proceedings could substantially increase our operating losses and reduce the resources available for development activities or any future sales, marketing or distribution activities. We may not have sufficient financial or other resources to conduct such proceedings adequately. Some of our competitors may be able to sustain the costs of litigation or administrative proceedings more effectively than we can because of greater financial resources. Such proceedings may also absorb significant time of our technical and management personnel and distract them from their normal responsibilities. Uncertainties resulting from such proceedings could impair our ability to compete in the marketplace. In addition, there could be public announcements of the results of hearings, motions or other interim proceedings or developments and if securities analysts or investors perceive these results to be negative, it could have a substantial adverse effect on the price of our common stock. The occurrence of any of the foregoing could have a material adverse effect on our business, financial condition, results of operations and prospects.

We may in the future pursue invalidity proceedings with respect to third-party patents. The outcome following legal assertions of invalidity is unpredictable. Even if resolved in our favor, these legal proceedings may cause us to incur significant expenses and could distract our technical and management personnel from their normal responsibilities. In addition, there could be public announcements of the results of hearings, motions or other interim proceedings or developments and if securities analysts or investors perceive these results to be negative, it could have a substantial adverse effect on the price of our common stock. Such proceedings could substantially increase our operating losses and reduce the resources available for development activities or any future sales, marketing or distribution activities. We may not have sufficient financial or other resources to conduct such proceedings adequately. Some of these third parties may be able to sustain the costs of such proceedings more effectively than we can because of their greater financial resources. Uncertainties resulting from the initiation and continuation of patent proceedings could compromise our ability to compete in the marketplace. If we do not prevail in the patent proceedings the third parties may assert a claim of patent infringement directed at any of our current or future product candidates.

We may become involved in lawsuits to protect or enforce our owned and in-licensed patents and other intellectual property rights, which could be expensive, time-consuming, and unsuccessful.

Third parties, such as competitors, may infringe our owned or in-licensed patent rights. In an infringement proceeding, a court may decide that a patent we own or license is invalid or unenforceable or may refuse to stop the other party from using the invention at issue. In addition, our owned or in-licensed patent rights may become involved in inventorship, ownership, priority, enforceability, or validity disputes. To counter or defend against such claims can be expensive and time-consuming. An adverse result in any litigation proceeding could put our patent rights at risk of being invalidated, held unenforceable or interpreted narrowly. Furthermore, because of the substantial amount of discovery required in connection with intellectual property litigation and proceedings, there is a risk that some of our confidential information could be compromised by disclosure during such litigation and proceedings.

Even if resolved in our favor, litigation or other legal proceedings relating to intellectual property claims may cause us to incur significant expenses and could distract our personnel from their normal responsibilities. In addition, there could be public announcements of the results of hearings, motions or other interim proceedings or

 

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developments, and if securities analysts or investors perceive these results to be negative, it could have a substantial adverse effect on the price of our common stock. Such litigation or proceedings could substantially increase our operating losses and reduce the resources available for development activities or any future sales, marketing or distribution activities. We may not have sufficient financial or other resources to conduct such litigation or proceedings adequately. Some of our competitors may be able to sustain the costs of such litigation or proceedings more effectively than we can because of their greater financial resources and more mature and developed intellectual property portfolios. Uncertainties resulting from the initiation and continuation of patent litigation or other proceedings could have a material adverse effect on our ability to compete in the marketplace.

If our trademarks and trade names are not adequately protected, then we may not be able to build name recognition in our markets of interest and our business may be adversely affected.

Our registered or unregistered trademarks or trade names may be challenged, infringed, diluted, circumvented or declared generic or determined to be infringing, misappropriating or violating other marks. We may not be able to protect our rights to these trademarks and trade names, which we need to build name recognition among potential partners or customers in the markets of interest. During trademark registration proceedings, we may receive rejections of our applications by the USPTO or in other foreign jurisdictions. Although we are given an opportunity to respond to such rejections, we may be unable to overcome them. If our trademarks are successfully challenged or determined to be infringing, misappropriating or violating other marks, we could be forced to rebrand our products, which could result in loss of brand recognition, and could require us to devote resources to advertising and marketing new brands. In addition, in the USPTO and in comparable agencies in many foreign jurisdictions, third parties are given an opportunity to oppose pending trademark applications and to seek to cancel registered trademarks. Opposition or cancellation proceedings may be filed against our trademarks, which may not survive such proceedings. Moreover, any name we may propose to use with any of our current or future product candidates in the United States must be approved by the FDA, regardless of whether we have registered it, or applied to register it, as a trademark. Similar requirements exist in Europe. The FDA typically conducts a review of proposed product names, including an evaluation of potential for confusion with other product names. If the FDA or an equivalent administrative body in a foreign jurisdiction objects to any of our proposed proprietary product names, we may be required to expend significant additional resources to identify a suitable substitute name that would qualify under applicable trademark laws, not infringe, misappropriate or otherwise violate the existing rights of third parties and be acceptable to the FDA. Furthermore, in many countries, owning and maintaining a trademark registration may not provide an adequate defense against a subsequent infringement claim asserted by the owner of a senior trademark.

We may not be able to obtain, protect or enforce our rights to these trademarks and trade names, which we need to build name recognition among potential partners or customers in our markets of interest. At times, competitors or other third parties may adopt trade names or trademarks similar to ours, thereby impeding our ability to build brand identity and possibly leading to market confusion. In addition, there could be potential trade name or trademark infringement, misappropriation, dilution or other claims brought by owners of other registered trademarks or trademarks that incorporate variations of our registered or unregistered trademarks or trade names. Over the long term, if we are unable to establish name recognition based on our trademarks and trade names, then we may not be able to compete effectively, and our business may be adversely affected. Our efforts to obtain, enforce or protect our proprietary rights related to trademarks, trade names, domain name, or other intellectual property may be ineffective and could result in substantial costs and diversion of resources and could adversely affect our business, financial condition, results of operations and prospects.

 

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Intellectual property rights do not necessarily address all potential threats.

The degree of future protection afforded by our intellectual property rights is uncertain because intellectual property rights have limitations and may not adequately protect our business or permit us to maintain our competitive advantage. For example:

 

   

others may be able to make products that are similar to any of our current or future product candidates or utilize similar technology but that are not covered by the claims of the patents that we own or may license in the future;

 

   

we or our licensors or collaborators might not have been the first to make the inventions covered by our current or future patent applications;

 

   

we or our licensors or collaborators might not have been the first to file patent applications covering our or their inventions;

 

   

others may independently develop similar or alternative technologies or duplicate any of our technologies without infringing our intellectual property rights;

 

   

it is possible that our pending and future patent applications that we own or may license will not lead to issued patents;

 

   

any issued patent that we own or license in the future may be held invalid or unenforceable, including as a result of legal challenges by our competitors or other third parties;

 

   

others may have access to the same intellectual property rights licensed to us in the future on a non-exclusive basis;

 

   

our competitors or other third parties might conduct research and development activities in countries where we or our licensors do not have patent rights and then use the information learned from such activities to develop competitive products for sale in our major commercial markets;

 

   

we may not develop additional proprietary technologies that are patentable;

 

   

we may fail to identify potential patentable subject matter and/or may fail to file on it;

 

   

the patents or other intellectual property rights of others may harm our business; and

 

   

we may choose not to file for patent protection to maintain certain trade secrets or know-how, and a third party may subsequently file a patent application covering such intellectual property or disclose information resulting in a loss of protection for such trade secret.

Should any of the foregoing occur, it could adversely affect our business, financial condition, results of operations and prospects.

We may not be successful in obtaining or maintaining necessary rights to product components and processes for our development pipeline through acquisitions and in-licenses.

The growth of our business may depend in part on our ability to acquire, in-license or use third-party intellectual property and proprietary rights. For example, any of our current or future product candidates may require specific formulations to work effectively and efficiently, we may develop product candidates containing our compounds and pre-existing pharmaceutical compounds, we may develop combination therapies with our

 

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compounds and third-party compounds, any of which could require us to obtain rights to use intellectual property held by third parties. In addition, with respect to any patent or other intellectual property rights we may co-own with third parties, we may require licenses to such co-owners’ interest to such patents. We may be unable to acquire or in-license any compositions, methods of use, processes or other third-party intellectual property rights from third parties that we identify as necessary or important to our business operations. In addition, we may fail to obtain any of these licenses at a reasonable cost or on reasonable terms, if at all. Were that to happen, we may need to cease use of the compositions or methods covered by those third-party intellectual property rights and may need to seek to develop alternative approaches that do not infringe, misappropriate or otherwise violate those intellectual property rights, which may entail additional costs and development delays, even if we were able to develop such alternatives, which may not be feasible. Even if we can obtain a license, it may be non-exclusive, which means that our competitors may also receive access to the same technologies licensed to us. In that event, we may be required to expend significant time and resources to develop or license replacement technology.

Additionally, we may collaborate with academic institutions to accelerate our research and development under written agreements with these institutions. In certain cases, these institutions provide us with an option to negotiate a license to any of the institution’s rights in technology resulting from the collaboration. Even if we hold such an option, we may be unable to negotiate a license from the institution within the specified timeframe or under terms that are acceptable to us. If we are unable to do so, the institution may offer the intellectual property rights to others, potentially blocking our ability to pursue our program. Even if we can obtain a license, it may be non-exclusive, and our competitors may also receive access to the same technologies licensed to us.

The licensing and acquisition of third-party intellectual property rights is a competitive area, and companies that may be more established or have greater resources than we do may also be pursuing strategies to license or acquire third-party intellectual property rights that we may consider necessary or attractive to commercialize any of our current or future product candidates. More established companies may have a competitive advantage over us due to their size, cash resources or greater clinical development and commercialization capabilities. In addition, companies that perceive us to be a competitor may be unwilling to assign or license rights to us. There can be no assurance that we will be able to successfully complete these types of negotiations and ultimately acquire the rights to the intellectual property surrounding any of our current or future product candidates that we may seek to develop or market. If we are unable to successfully obtain rights to required third-party intellectual property or to maintain the existing intellectual property rights we have, we may have to abandon development of certain programs and our business, financial condition, results of operations, and prospects could suffer.

Risks Related to This Offering and Ownership of Our Common Stock

There has been no public market for our common stock. An active, liquid and orderly market for our common stock may not develop, or we may in the future fail to satisfy the continued listing requirements of Nasdaq, and you may not be able to resell your common stock at or above the initial public offering price or at all.

Prior to this offering, there has been no public market for our common stock. Although we have applied to list our common stock on Nasdaq, an active trading market for our common stock may never develop or may not be sustained following this offering. We and the representatives of the underwriters determined the initial public offering price of our common stock through negotiation. This price does not necessarily reflect the price at which investors in the market will be willing to buy and sell our shares following this offering. In addition, an active trading market may not develop following the completion of this offering or, if it is developed, may not be sustained. The lack of an active market may impair your ability to sell your shares at the time you wish to sell them or at a price that you consider reasonable. An inactive market may also impair our ability to raise capital by selling shares and may impair our ability to acquire other businesses or technologies using our shares as consideration, which, in turn, could materially adversely affect our business.

 

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If, after listing, we fail to satisfy the continued listing requirements of Nasdaq, such as the corporate governance requirements or the minimum closing bid price requirement, Nasdaq may take steps to delist our common stock. Such a delisting would likely have a negative effect on the price of our common stock and would impair your ability to sell or purchase our common stock when you wish to do so. In the event of a delisting, we can provide no assurance that any action taken by us to restore compliance with listing requirements would allow our common stock to become listed again, stabilize the market price or improve the liquidity of our common stock, prevent our common stock from dropping below the Nasdaq minimum bid price requirement or prevent future non-compliance with the listing requirements of Nasdaq.

The trading price of the shares of our common stock could be highly volatile, and purchasers of our common stock could incur substantial losses.

Our stock price is likely to be volatile. The stock market in general and the market for stock of biopharmaceutical companies in particular have experienced extreme volatility that has often been unrelated to the operating performance of particular companies. As a result of this volatility, investors may not be able to sell their common stock at or above the initial public offering price. The market price for our common stock may be influenced by those factors discussed in this “Risk Factors” section and many others, including:

 

   

results of our clinical trials and preclinical studies, and the results of trials of our competitors or those of other companies in our market sector;

 

   

our ability to enroll patients in our future clinical trials;

 

   

our ability to obtain and maintain regulatory approval of any of our current or future product candidates or additional indications thereof, or limitations to specific label indications or patient populations for its use, or changes or delays in the regulatory review process;

 

   

regulatory or legal developments in the United States and foreign countries;

 

   

changes in the structure of healthcare payment systems;

 

   

the success or failure of our efforts to develop, acquire, or license any of our current or future product candidates;

 

   

innovations, clinical trial results, product approvals and other developments regarding our competitors;

 

   

announcements by us or our competitors of significant acquisitions, strategic partnerships, joint ventures, or capital commitments;

 

   

manufacturing, supply, or distribution delays or shortages;

 

   

any changes to our relationship with any manufacturers, suppliers, collaborators or other strategic partners;

 

   

achievement of expected product sales and profitability;

 

   

variations in our financial results or development timelines or those of companies that are perceived to be similar to us, including variations from expectations of securities analysts or investors;

 

   

market conditions in the biopharmaceutical sector and issuance of securities analysts’ reports or recommendations;

 

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trading volume of our common stock;

 

   

an inability to obtain additional funding;

 

   

sales of our stock by us, our insiders or our stockholders, as well as the anticipation of lock-up releases or expiration of market stand-off or lock-up agreements;

 

   

general economic, industry, geopolitical and market conditions, such as military conflict or war, inflation and financial institution instability, or pandemic or epidemic disease outbreaks, many of which are beyond our control;

 

   

additions or departures of senior management, directors or key personnel;

 

   

intellectual property, product liability or other litigation against us or our inability to enforce our intellectual property;

 

   

changes in our capital structure, such as future issuances of securities and the incurrence of additional debt; and

 

   

changes in accounting standards, policies, guidelines, interpretations or principles.

In addition, in the past, stockholders have initiated class action lawsuits against biopharmaceutical companies following periods of volatility in the market prices of these companies’ stock. Such litigation, if instituted against us, could cause us to incur substantial costs, divert our management’s attention and resources and damage our reputation, which could have a material adverse effect on our business, financial condition, results of operations and prospects.

We may allocate the net proceeds from this offering in ways that you and other stockholders may not approve.

Our management will have broad discretion in the application of the net proceeds from this offering, including for any of the purposes described in the section titled “Use of Proceeds.” Because of the number and variability of factors that will determine our use of the net proceeds from this offering, their ultimate use may vary substantially from their currently intended use. Our management might not apply our net proceeds in ways that ultimately increase the value of your investment, and the failure by our management to apply these funds effectively could harm our business. Pending their use, we may invest the net proceeds from this offering in short-and intermediate-term, interest-bearing obligations, investment-grade instruments, certificates of deposit or direct or guaranteed obligations of the U.S. government. These investments may not yield a favorable return to our stockholders. If we do not invest or apply the net proceeds from this offering in ways that enhance stockholder value, we may fail to achieve expected results, which could cause our stock price to decline.

You will suffer immediate and substantial dilution in the net tangible book value of the common stock you purchase in this offering.

The initial public offering price of our common stock is substantially higher than the pro forma as adjusted net tangible book value per share of our outstanding common stock immediately after the completion of this offering. Purchasers of common stock in this offering will experience immediate dilution of approximately $     per share, based on the initial public offering price of $     per share, which is the midpoint of the price range set forth on the cover page of this prospectus. In the past, we issued options to acquire common stock at prices significantly below the initial public offering price. To the extent these outstanding options are ultimately exercised, investors purchasing common stock in this offering will sustain further dilution. For a further description of the dilution that you will experience immediately after this offering, see the section titled “Dilution.”

 

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After this offering, our executive officers, directors, and principal stockholders, if they choose to act together, will continue to have the ability to significantly influence all matters submitted to stockholders for approval.

Following the completion of this offering, our executive officers, directors and greater than 5% stockholders, in the aggregate, will beneficially own approximately   % of our outstanding common stock (assuming no exercise of the underwriters’ over-allotment option and no exercise of outstanding options and without giving effect to any potential purchases by such persons in this offering). As a result, such persons, acting together, will have the ability to significantly influence all matters submitted to our board of directors or stockholders for approval, including the appointment of our management, the election and removal of directors and approval of any significant transaction, as well as our management and business affairs. This concentration of ownership may have the effect of delaying, deferring or preventing a change in control, impeding a merger, consolidation, takeover or other business combination involving us, or discouraging a potential acquiror from making a tender offer or otherwise attempting to obtain control of our business, even if such a transaction would benefit other stockholders.

We do not currently intend to pay dividends on our common stock, so any returns on your investment will be limited to the value of our common stock.

We have never declared or paid any cash dividend on our common stock. We currently anticipate that we will retain future earnings for the development, operation, and expansion of our business and do not anticipate declaring or paying any cash dividends for the foreseeable future. In addition, any future debt agreements may preclude us from paying dividends. Any return to stockholders will therefore be limited to the appreciation of their stock. There is no guarantee that shares of our common stock will appreciate in value or even maintain the price at which stockholders have purchased their shares.

Sales of a substantial number of shares of our common stock by our existing stockholders in the public market could cause our stock price to fall.

Sales of a substantial number of shares of our common stock in the public market or the perception that these sales might occur could significantly reduce the market price of our common stock and impair our ability to raise adequate capital through the sale of additional equity or equity-linked securities.

Based on shares of common stock outstanding as of September 30, 2024, upon the completion of this offering, we will have a total of      shares of common stock outstanding (which includes 2,979,167 shares of restricted common stock subject to repurchase), after giving effect to the issuance of 42,658,718 shares of our Series B preferred stock issued in November 2024 and assuming no exercise of the underwriters’ over-allotment option and no vesting of outstanding restricted common stock or exercise of outstanding options subsequent to September 30, 2024. Of these shares, only the      shares of common stock sold in this offering by us, plus any shares sold upon exercise of the underwriters’ over-allotment option, will be freely tradable, without restriction, in the public market immediately following this offering, unless they are purchased by one of our affiliates.

Our directors and executive officers and substantially all of our securityholders have entered into lock-up agreements with the representatives pursuant to which they may not, with limited exceptions, for a period of 180 days from the date of this prospectus, offer, sell or otherwise transfer or dispose of any of our securities, without the prior written consent of BofA Securities, Inc. and Goldman Sachs & Co. LLC. The underwriters may permit our officers, directors and other securityholders who are subject to the lock-up agreements to sell shares prior to the expiration of the lock-up agreements at any time in their sole discretion. See the section titled “Underwriting.” Sales of these shares, or perceptions that they will be sold, could cause the trading price of our common stock to decline. After the lock-up agreements expire, up to an additional      shares of common stock will be eligible for sale in the public market, of which      shares will be held by directors, executive officers and other affiliates and will be subject to volume limitations under Rule 144 under

 

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the Securities Act, in each case based on shares of common stock outstanding as of September 30, 2024 and without giving effect to any potential purchases by such persons in this offering.

In addition, we intend to register all shares of common stock that we may issue under our equity compensation plans. Following the effectiveness of such registration, 14,975,000 shares of common stock that are subject to outstanding options under our equity compensation plans as of September 30, 2024 and 5,592,500 shares of common stock that are subject to outstanding options under our equity compensation plans granted subsequent to September 30, 2024 will become eligible for sale in the public market to the extent permitted by the provisions of various vesting schedules and the lock-up agreements described in the “Underwriting” section of this prospectus. If these additional shares of common stock are sold, or if it is perceived that they will be sold, in the public market, the trading price of our common stock could decline.

After this offering, the holders of      shares of our outstanding common stock, or approximately    % of our total outstanding common stock based on shares outstanding as of September 30, 2024, will be entitled to rights with respect to the registration of their shares under the Securities Act, subject to vesting and the 180-day lock-up agreements described above. See the section titled “Description of Capital Stock—Registration Rights.” Registration of these shares under the Securities Act would result in the shares becoming freely tradable without restriction under the Securities Act, except for shares held by affiliates, as defined in Rule 144 under the Securities Act. Any sales of securities by these stockholders could have a material adverse effect on the trading price of our common stock.

We are an emerging growth company and a smaller reporting company, and the reduced disclosure requirements applicable to emerging growth companies and smaller reporting companies may make our common stock less attractive to investors.

We are an emerging growth company, as defined in the JOBS Act, and may remain an emerging growth company until the last day of the fiscal year following the fifth anniversary of the completion of this offering. However, if certain events occur prior to the end of such five-year period, including if we become a “large accelerated filer”, as defined under the Exchange Act, our annual gross revenue exceeds $1.235 billion or we issue more than $1.0 billion of non-convertible debt in any three-year period, we will cease to be an emerging growth company prior to the end of such five-year period. For so long as we remain an emerging growth company, we are permitted and intend to rely on exemptions from certain disclosure requirements that are applicable to other public companies that are not emerging growth companies. These exemptions include:

 

   

being permitted to provide only two years of audited financial statements, in addition to any required unaudited interim financial statements, with correspondingly reduced “Management’s Discussion and Analysis of Financial Condition and Results of Operations” disclosure;

 

   

not being required to comply with the auditor attestation requirements in the assessment of our internal control over financial reporting pursuant to the Sarbanes-Oxley Act of 2002, or Sarbanes-Oxley;

 

   

not being required to comply with any requirement that may be adopted by the Public Company Accounting Oversight Board regarding mandatory audit firm rotation or a supplement to the auditor’s report providing additional information about the audit and the financial statements, unless the SEC determines the new rules are necessary for protecting the public;

 

   

reduced disclosure obligations regarding executive compensation; and

 

   

exemptions from the requirements of holding a nonbinding advisory vote on executive compensation and shareholder approval of any golden parachute payments not previously approved.

 

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We have taken advantage of reduced reporting burdens in this prospectus. In particular, in this prospectus, we have provided only two years of audited financial statements and have not included all of the executive compensation-related information that would be required if we were not an emerging growth company. We cannot predict whether investors will find our common stock less attractive if we rely on these exemptions. If some investors find our common stock less attractive as a result, there may be a less active trading market for our common stock and our stock price may be reduced or more volatile. In addition, the JOBS Act provides that an emerging growth company can take advantage of an extended transition period for complying with new or revised accounting standards. This allows an emerging growth company to delay the adoption of these accounting standards until they would otherwise apply to private companies. We have irrevocably elected to avail ourselves of this exemption and, therefore, we may not be subject to the same new or revised accounting standards as other public companies that are not emerging growth companies. We intend to rely on other exemptions provided by the JOBS Act, including without limitation, not being required to comply with the auditor attestation requirements of Section 404(b) of Sarbanes-Oxley.

We are also a smaller reporting company as defined in the Exchange Act. We may continue to be a smaller reporting company even after we are no longer an emerging growth company. We may take advantage of certain of the scaled disclosures available to smaller reporting companies and will be able to take advantage of these scaled disclosures for so long as our voting and non-voting common stock held by non-affiliates is less than $250.0 million measured on the last business day of our second fiscal quarter, or our annual revenue is less than $100.0 million during the most recently completed fiscal year and our voting and non-voting common stock held by non-affiliates is less than $700.0 million measured on the last business day of our second fiscal quarter.

Provisions in our charter documents and under Delaware law could discourage a takeover that stockholders may consider favorable and may lead to entrenchment of management.

Our amended and restated certificate of incorporation that will be in effect immediately after the closing of this offering and our amended and restated bylaws that will be in effect upon the closing of this offering will contain provisions that could significantly reduce the value of our shares to a potential acquiror or delay or prevent changes in control or changes in our management without the consent of our board of directors. The provisions in our charter documents will include the following:

 

   

a classified board of directors with three-year staggered terms, which may delay the ability of stockholders to change the membership of a majority of our board of directors;

 

   

no cumulative voting in the election of directors, which limits the ability of minority stockholders to elect director candidates;

 

   

the exclusive right of our board of directors, unless the board of directors grants such right to the stockholders, to elect a director to fill a vacancy created by the expansion of the board of directors or the resignation, death or removal of a director, which prevents stockholders from being able to fill vacancies on our board of directors;

 

   

the required approval of at least 66-2/3% of the shares entitled to vote to remove a director for cause, and the prohibition on removal of directors without cause;

 

   

the ability of our board of directors to authorize the issuance of shares of preferred stock and to determine the price and other terms of those shares, including preferences and voting rights, without stockholder approval, which could be used to significantly dilute the ownership of a hostile acquiror;

 

   

the ability of our board of directors to alter our amended and restated bylaws without obtaining stockholder approval;

 

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the required approval of at least 66-2/3% of the shares entitled to vote to adopt, amend or repeal our amended and restated bylaws or repeal the provisions of our amended and restated certificate of incorporation regarding the election and removal of directors;

 

   

a prohibition on stockholder action by written consent, which forces stockholder action to be taken at an annual or special meeting of our stockholders;

 

   

an exclusive forum provision providing that the Court of Chancery of the State of Delaware will be the exclusive forum for certain actions and proceedings;

 

   

the requirement that a special meeting of stockholders may be called only by the board of directors, which may delay the ability of our stockholders to force consideration of a proposal or to take action, including the removal of directors; and

 

   

advance notice procedures that stockholders must comply with in order to nominate candidates to our board of directors or to propose matters to be acted upon at a stockholders’ meeting, which may discourage or deter a potential acquiror from conducting a solicitation of proxies to elect the acquiror’s own slate of directors or otherwise attempting to obtain control of us.

We are also subject to the anti-takeover provisions contained in Section 203 of the Delaware General Corporation Law. Under Section 203, a corporation may not, in general, engage in a business combination with any holder of 15% or more of its capital stock unless the holder has held the stock for three years or, among other exceptions, the board of directors has approved the transaction.

Our current amended and restated certificate of incorporation provides, and our amended and restated certificate of incorporation will provide, that the Court of Chancery of the State of Delaware will be the exclusive forum for substantially all disputes between us and our stockholders and that the federal district courts shall be the exclusive forum for the resolution of any complaint asserting a cause of action arising under the Securities Act, which could limit our stockholders’ ability to obtain a favorable judicial forum for disputes with us or our directors, officers or employees or the underwriters or any offering giving rise to such claim.

Our current amended and restated certificate of incorporation provides, and our amended and restated certificate of incorporation that will be in effect immediately after the closing of this offering will provide, that the Court of Chancery of the State of Delaware is the exclusive forum for any derivative action or proceeding brought on our behalf, any action asserting a breach of fiduciary duty, any action asserting a claim against us arising pursuant to the Delaware General Corporation Law, our amended and restated certificate of incorporation or our amended and restated bylaws, or any action asserting a claim against us that is governed by the internal affairs doctrine; provided, that, this provision would not apply to suits brought to enforce a duty or liability created by the Exchange Act or any other claim for which the federal courts have exclusive jurisdiction. Furthermore, our amended and restated certificate of incorporation will also provide that unless we consent in writing to the selection of an alternative forum, the federal district courts of the United States shall be the exclusive forum for the resolution of any complaint asserting a cause of action arising under the Securities Act. These choice of forum provisions may result in increased costs to stockholders to bring a claim, limit a stockholder’s ability to bring a claim in a judicial forum that it finds favorable for disputes with us or our directors, officers or other employees, and may generally have the effect of discouraging lawsuits against us and our directors, officers and other employees. By agreeing to this provision, however, stockholders will not be deemed to have waived our compliance with the federal securities laws and the rules and regulations thereunder. Furthermore, the enforceability of similar choice of forum provisions in other companies’ certificates of incorporation has been challenged in legal proceedings, and it is possible that a court could find these types of provisions to be inapplicable or unenforceable. If a court were to find the choice of forum provisions in our amended and restated certificate of incorporation to be inapplicable or unenforceable in an action, we may incur

 

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additional costs associated with resolving such action in other jurisdictions, which could adversely affect our business and financial condition.

Participation in this offering by our existing stockholders and/or their affiliated entities may reduce the public float for our common stock.

To the extent certain of our existing stockholders and their affiliated entities participate in this offering, such purchases would reduce the non-affiliate public float of our shares, meaning the number of shares of our common stock that are not held by officers, directors, and controlling stockholders. A reduction in the public float could reduce the number of shares that are available to be traded at any given time, thereby adversely impacting the liquidity of our common stock and depressing the price at which you may be able to sell shares of common stock purchased in this offering. While certain of our existing stockholders and their affiliated entities have expressed interest in potentially participating in this offering, there are no assurances that they will participate in the offering to a material extent, or at all.

General Risk Factors

We will incur significant increased costs as a result of operating as a public company, and our management will be required to devote substantial time to new compliance initiatives.

As a public company, we will incur significant legal, accounting and other expenses that we did not incur as a private company. We will be subject to the reporting requirements of the Exchange Act, which will require, among other things, that we file with the SEC annual, quarterly and current reports with respect to our business and financial condition. In addition, Sarbanes-Oxley, as well as rules subsequently adopted by the SEC and Nasdaq to implement provisions of Sarbanes-Oxley, impose significant requirements on public companies, including requiring establishment and maintenance of effective disclosure and financial controls and certain corporate governance practices. Further, pursuant to the Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010, the SEC has adopted additional rules and regulations in these areas, such as mandatory “say on pay” voting requirements that will apply to us when we cease to be an emerging growth company. Stockholder activism, the current political environment and the current high level of government intervention and regulatory reform may lead to substantial new regulations and disclosure obligations, which may lead to additional compliance costs and impact the manner in which we operate our business in ways we cannot currently anticipate.

We expect the rules and regulations applicable to public companies to substantially increase our legal and financial compliance costs and to make some activities more time-consuming and costly. The increased costs will decrease our net income or increase our net loss, and may require us to reduce expenditures in other areas of our business. For example, we expect these rules and regulations to make it more difficult and more expensive for us to obtain director and officer liability insurance, and we may be required to incur substantial costs to maintain the same or similar coverage. We cannot predict or estimate the amount or timing of additional costs we may incur to comply with these requirements. The impact of these requirements could also make it more difficult for us to attract and retain qualified persons to serve on our board of directors, our board committees or as executive officers. If these requirements divert the attention of our management and personnel from other business concerns, they could have a material adverse effect on our business, financial condition, results of operations and prospects.

We are subject to U.S. and certain foreign export and import controls, sanctions, embargoes, anti-corruption laws and anti-money laundering laws and regulations. We could face criminal liability and other serious consequences for violations, which could harm our business.

We are subject to export control and import laws and regulations, including the U.S. Export Administration Regulations, U.S. Customs regulations, and various economic and trade sanctions regulations administered by the U.S. Treasury Department’s Office of Foreign Assets Controls and anti-corruption and anti-

 

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money laundering laws and regulations, including the U.S. Foreign Corrupt Practices Act of 1977, as amended, the U.S. domestic bribery statute contained in 18 U.S.C. § 201, the U.S. Travel Act, the USA PATRIOT Act and other state and national anti-bribery and anti-money laundering laws in the countries in which we conduct activities. Anti-corruption laws are interpreted broadly and prohibit companies and their employees, agents, CROs, contractors and other collaborators and partners from authorizing, promising, offering, providing, soliciting or receiving, directly or indirectly, improper payments or anything else of value to or from recipients in the public or private sector. We may engage third parties for clinical trials outside of the United States, to sell our products abroad if and when we enter a commercialization phase, and/or to obtain necessary permits, licenses, patent registrations and other regulatory approvals. We have direct or indirect interactions with officials and employees of government agencies or government-affiliated hospitals, universities and other organizations. We can be held liable for the corrupt or other illegal activities of our employees, agents, CROs, contractors and other collaborators and partners, even if we do not explicitly authorize or have actual knowledge of such activities, and any training or compliance programs or other initiatives we undertake to prevent such activities may not be effective.

Any violations of the laws and regulations described above may result in substantial civil and criminal fines and penalties, imprisonment, the loss of export or import privileges, debarment, tax reassessments, breach of contract and fraud litigation, reputational harm and other consequences.

Furthermore, U.S. export control laws and economic sanctions prohibit the provision of certain products and services to countries, governments, and persons targeted by U.S. sanctions. U.S. sanctions that have been or may be imposed may impact our ability to continue activities at future clinical trial sites within regions covered by such sanctions. If we fail to comply with export and import regulations and such economic sanctions, penalties could be imposed, including fines and/or denial of certain export privileges. These export and import controls and economic sanctions could also adversely affect our supply chain.

We and any of our third-party manufacturers or suppliers may use potent chemical agents and hazardous materials, and any claims relating to improper handling, storage, or disposal of these materials could be time-consuming or costly.

We and any of our third-party manufacturers or suppliers and our current or any future collaborators may use biological materials, potent chemical agents and hazardous materials, including chemicals and biological agents and compounds that could be dangerous to human health and safety of the environment. Our operations and the operations of our third-party manufacturers and suppliers also produce hazardous waste products. Federal, state and local laws and regulations govern the use, generation, manufacture, storage, handling and disposal of these materials and wastes. Compliance with applicable environmental laws and regulations may be expensive, and current or future environmental laws and regulations may impair our product development efforts. In addition, neither we or our third-party manufacturers and suppliers can eliminate the risk of accidental injury or contamination from these materials or wastes. We do not carry specific biological or hazardous waste insurance coverage, and our property, casualty and general liability insurance policies specifically exclude coverage for damages and fines arising from biological or hazardous waste exposure or contamination. In the event of contamination or injury at our, our manufacturers’ or our suppliers’ sites, we could be held liable for damages or be penalized with fines in an amount exceeding our resources, and our clinical trials or regulatory approvals could be suspended. Although we maintain workers’ compensation insurance for certain costs and expenses we may incur due to injuries to our employees resulting from work-related injuries, this insurance may not provide adequate coverage against potential liabilities. We do not maintain insurance for toxic tort claims that may be asserted against us in connection with the storage or disposal of biologic, hazardous or radioactive materials.

In addition, we may incur substantial costs in order to comply with current or future environmental, health, and safety laws and regulations, which have tended to become more stringent over time. These current or future laws and regulations may impair our research, development or production efforts. Failure to comply with

 

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these laws and regulations also may result in substantial fines, penalties or other sanctions or liabilities, which could materially adversely affect our business, financial condition, results of operations and prospects.

Business disruptions could seriously harm our future revenue and financial condition and increase our costs and expenses.

Our operations and the operations of our manufacturers, suppliers, collaborators, CROs and clinical sites could be subject to earthquakes, power shortages, telecommunications or infrastructure failures, cybersecurity incidents, physical security breaches, water shortages, floods, hurricanes, typhoons, blizzards and other extreme weather conditions, fires, public health pandemics or epidemics (including, for example, the COVID-19 pandemic) and other natural or manmade disasters, geopolitical actions or business interruptions, for which we are predominantly self-insured. We rely on third-party manufacturers or suppliers in various countries to produce our current or future product candidates and its components and on CROs and clinical sites to conduct our clinical trials, and do not have a redundant source of supply for all components of any of our current or future product candidates. Our ability to obtain clinical or, if approved, commercial, supplies of any of our current or future product candidates could be disrupted if the operations of these suppliers were affected by a man-made or natural disaster, geopolitical action or other business interruption, and our ability to commence, conduct or complete our clinical trials in a timely manner could be similarly adversely affected by any of the foregoing. The occurrence of any of these business disruptions could seriously harm our operations and financial condition and increase our costs and expenses.

Unstable market and economic conditions and adverse developments with respect to financial institutions and associated liquidity risk may have serious adverse consequences on our business, financial condition and stock price.

From time to time, the global credit and financial markets have experienced extreme volatility and disruptions, including severely diminished liquidity and credit availability, declines in consumer confidence, declines in economic growth, increases in unemployment rates and uncertainty about economic stability. The financial markets and the global economy may also be adversely affected by the current or anticipated impact of military conflict, including the conflicts between Russia and Ukraine and in the Middle East, terrorism or other geopolitical events. Sanctions imposed by the United States and other countries in response to such conflicts, including the one in Ukraine, may also adversely impact the financial markets and the global economy, and any economic countermeasures by the affected countries or others could exacerbate market and economic instability. In addition, in 2023 the closures of financial institutions and their placement into receivership with the FDIC created bank-specific and broader financial institution liquidity risk and concerns. Future adverse developments with respect to specific financial institutions or the broader financial services industry may lead to market-wide liquidity shortages, impair the ability of companies to access near-term working capital needs, and create additional market and economic uncertainty. There can be no assurance that future credit and financial market instability and a deterioration in confidence in economic conditions will not occur. Our general business strategy may be adversely affected by any such economic downturn, liquidity shortages, volatile business environment or continued unpredictable and unstable market conditions. If the equity and credit markets deteriorate, or if adverse developments are experienced by financial institutions, it may cause short-term liquidity risk and also make any necessary debt or equity financing more difficult, more costly, more onerous with respect to financial and operating covenants and more dilutive. Failure to secure any necessary financing in a timely manner and on favorable terms could have a material adverse effect on our growth strategy, financial performance and stock price and could require us to delay, limit, reduce or abandon product development or future commercialization efforts or grant rights to develop and market our product candidates even if we would otherwise prefer to develop and market such product candidates ourselves. In addition, there is a risk that one or more of our current service providers, financial institutions, manufacturers and other partners may be adversely affected by the foregoing risks, which could directly affect our ability to attain our operating goals on schedule and on budget.

 

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If securities or industry analysts do not publish research or reports or publish unfavorable research or reports about our business, our stock price and trading volume could decline.

The trading market for our common stock will depend in part on the research and reports that securities or industry analysts publish about us, our business, our market or our competitors. We do not currently have and may never obtain research coverage by securities and industry analysts. If no securities or industry analysts commence coverage of our company, the trading price for our stock would be negatively impacted. In the event we obtain securities or industry analyst coverage, if one or more of the analysts who covers us downgrades our stock, or if we fail to meet the expectations of one or more of these analysts, our stock price would likely decline. If one or more of these analysts ceases to cover us or fails to regularly publish reports on us, interest in our stock could decrease, which could cause our stock price or trading volume to decline.

If we fail to maintain proper and effective internal control over financial reporting, our ability to produce accurate and timely financial statements could be impaired, investors may lose confidence in our financial reporting and the trading price of our common stock may decline.

Pursuant to Section 404 of Sarbanes-Oxley, our management will be required to report upon the effectiveness of our internal control over financial reporting beginning with the second annual report following the completion of this offering. When we lose our status as an “emerging growth company” and do not otherwise qualify as a “smaller reporting company” with less than $100.0 million in annual revenue, our independent registered public accounting firm will be required to attest to the effectiveness of our internal control over financial reporting. The rules governing the standards that must be met for our management to assess our internal control over financial reporting are complex and require significant documentation, testing and possible remediation. To comply with the requirements of being a reporting company under the Exchange Act, we may need to upgrade our information technology systems; implement additional financial and management controls, reporting systems and procedures; and hire additional accounting and finance staff. If we or, if required, our auditors are unable to conclude that our internal control over financial reporting is effective, investors may lose confidence in our financial reporting and the trading price of our common stock may decline.

We cannot assure you that there will not be material weaknesses or significant deficiencies in our internal control over financial reporting in the future. Any failure to maintain internal control over financial reporting could severely inhibit our ability to accurately report our financial condition, results of operations or cash flows. If we are unable to conclude that our internal control over financial reporting is effective, or if our independent registered public accounting firm determines we have a material weakness or significant deficiency in our internal control over financial reporting once that firm begins its Section 404 reviews, investors may lose confidence in the accuracy and completeness of our financial reports, the market price of our common stock could decline, and we could be subject to sanctions or investigations by Nasdaq, the SEC or other regulatory authorities. Failure to remedy any material weakness in our internal control over financial reporting, or to implement or maintain other effective control systems required of public companies, could also restrict our future access to the capital markets.

We could be subject to securities class action litigation.

In the past, securities class action litigation has often been brought against a company following a decline in the market price of its securities. This risk is especially relevant for us because biotechnology and biopharmaceutical companies have experienced significant stock price volatility in recent years. If we face such litigation, even if ultimately decided in our favor, it could result in substantial costs and a diversion of our management’s attention and resources, which could harm our business.

 

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SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS

This prospectus contains forward-looking statements. All statements other than statements of historical facts contained in this prospectus, including statements regarding our future results of operations and financial position, business strategy, product candidate development, prospective products, product candidate approvals, research and development activities and costs, future revenue, timing and likelihood of success of our business plans, plans and objectives of management, future results and timing of clinical trials, treatment potential of our product candidates, and the market potential of our product candidates are forward-looking statements. These statements involve known and unknown risks, uncertainties and other important factors that may cause our actual results, performance or achievements to be materially different from any future results, performance or achievements expressed or implied by the forward-looking statements.

In some cases, you can identify forward-looking statements by terms such as “anticipate,” “believe,” “contemplate,” “continue,” “could,” “estimate,” “expect,” “intend,” “may,” “plan,” “potential,” “predict,” “project,” “target,” “should,” “will,” or “would” or the negative of these terms or other similar expressions, although not all forward-looking statements contain these words. The forward-looking statements contained in this prospectus include, but are not limited to, statements about:

 

   

the timing, progress and results of preclinical studies and clinical trials for our current and future product candidates and the reporting and interpretation of data from those studies and trials, including our product development plans and strategies;

 

   

our ability to successfully complete our preclinical studies and clinical trials;

 

   

our ability to finalize the design of any product candidate and advance our candidates as monotherapies or in combination with our other product candidates, as applicable;

 

   

our ability to leverage our platforms and peptide library to expand and pursue our discovery portfolio and deliver highly differentiated product candidates;

 

   

our ability to progress additional programs and leverage our team’s extensive track record to further develop our pipeline, including additional indications we may pursue;

 

   

our ability to establish scaled manufacturing prior to commercial launch of our product candidates;

 

   

the prevalence of certain diseases and conditions we intend to treat and the size of the market opportunity for our product candidates;

 

   

expectations regarding the size, scope and design of our clinical trials;

 

   

the likelihood of our clinical trials demonstrating safety and efficacy of our product candidates and other positive results;

 

   

the timing of initiation and completion, and the progress of our drug discovery and research programs;

 

   

the timing of our planned IND submissions to the FDA or any comparable submissions to foreign regulatory authorities for our product candidates;

 

   

the timing of announcement of interim, topline and preliminary results from clinical trials;

 

   

our projected operating expenses and capital expenditure requirements;

 

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our ability to leverage the clinical, regulatory, and manufacturing advancements to accelerate our clinical trials and approval of product candidates;

 

   

our ability to meet future regulatory standards with respect to our product candidates, if approved;

 

   

our commercialization, marketing and manufacturing;

 

   

the implementation of our strategic plans for our business, programs and platforms;

 

   

the scope of protection we are able to establish and maintain for intellectual property rights covering our programs and platforms;

 

   

developments related to our competitors and our industry;

 

   

the success of competing therapies that are or may become available;

 

   

our ability to maintain compliance with our license agreements and maintain rights to our licensed technology;

 

   

our ability to identify and enter into future license agreements and collaborations;

 

   

our reliance on third parties to conduct clinical trials of our product candidates;

 

   

our reliance on third parties for the manufacture of our product candidates;

 

   

developments related to our programs and platforms;

 

   

regulatory developments in the United States and foreign countries;

 

   

our expectations regarding the period during which we will qualify as an emerging growth company under the JOBS Act or a smaller reporting company;

 

   

our ability to attract and retain key scientific and management personnel; and

 

   

our use of proceeds from this offering, our financial performance, estimates of our expenses, capital requirements and needs for additional financing.

We have based these forward-looking statements largely on our current expectations and projections about our business, the industry in which we operate and financial trends that we believe may affect our business, financial condition, results of operations and prospects, and these forward-looking statements are not guarantees of future performance or development. These forward-looking statements speak only as of the date of this prospectus and are subject to a number of risks, uncertainties and assumptions described in the section titled “Risk Factors” and elsewhere in this prospectus. See also the section titled “Industry and Other Market Data.” The events and circumstances reflected in our forward-looking statements may not be achieved or occur and actual results could differ materially from those projected in the forward-looking statements. Except as required by applicable law, we do not plan to publicly update or revise any forward-looking statements contained herein until after we distribute this prospectus, whether as a result of any new information, future events or otherwise.

In addition, statements that “we believe” and similar statements reflect our beliefs and opinions on the relevant subject. These statements are based upon information available to us as of the date of this prospectus, and while we believe such information forms a reasonable basis for such statements, such information may be limited or incomplete.

 

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USE OF PROCEEDS

We estimate that the net proceeds to us from our issuance and sale of shares of our common stock in this offering will be approximately $ million, based on an assumed initial public offering price of $     per share, which is the midpoint of the price range set forth on the cover page of this prospectus, and after deducting the estimated underwriting discounts and commissions and estimated offering expenses payable by us. If the underwriters exercise their option to purchase additional shares of our common stock in full, we estimate that our net proceeds will be approximately $     million.

Each $1.00 increase (decrease) in the assumed initial public offering price of $     per share would increase (decrease) the net proceeds to us from this offering by approximately $     million, assuming that the number of shares offered by us, as set forth on the cover page of this prospectus, remains the same and after deducting the estimated underwriting discounts and commissions and estimated offering expenses payable by us. Each increase (decrease) of 1.0 million in the number of shares we are offering would increase (decrease) the net proceeds to us from this offering, after deducting the estimated underwriting discounts and commissions and estimated offering expenses payable by us, by $     million, assuming the assumed initial public offering price stays the same.

We anticipate that we will use approximately $     million of the net proceeds of this offering to fund our Phase 3 clinical trial of MET-097i, our most advanced product candidate, through topline results and related milestone payments, and the remainder for working capital and other general corporate purposes.

We anticipate that we will use our existing cash and cash equivalents to fund the completion of the Phase 2 clinical trials for MET-097i, to advance the clinical development of each of the other product candidates currently identified on our pipeline through its next anticipated milestone, as well as for additional research and development activities, working capital and other general corporate purposes, including anticipated payments under the Amneal Supply Agreement.

Based on our planned use of the net proceeds of this offering and our existing cash and cash equivalents, we estimate that such funds will be sufficient to enable us to fund our projected operating expenses, working capital and capital expenditure needs into     . We have based this estimate on assumptions that may prove to be incorrect, and we could use our available capital resources sooner than we currently expect. We may satisfy our future cash needs through the sale of equity securities, debt financings, working capital lines of credit, corporate collaborations or license agreements, grant funding, interest income earned on invested cash balances or a combination of one or more of these sources.

This expected use of the net proceeds from this offering and our existing cash and cash equivalents represents our intentions based upon our current plans and business conditions, which could change in the future as our plans and business conditions evolve. We may also use a portion of the net proceeds or our existing cash and cash equivalents to in-license, acquire, or invest in additional businesses, technologies, products or assets, although currently we have no specific agreements, commitments or understandings in this regard. We cannot predict with certainty all of the particular uses capital or the amounts that we will actually spend on the uses set forth above. Predicting the cost necessary to develop product candidates can be difficult and we anticipate that we will need additional funds to complete the development of our product candidates. The amounts and timing of our actual expenditures and the extent of clinical development may vary significantly depending on numerous factors, including the progress of our development efforts, the status of and results from preclinical studies and clinical trials, as well as any unforeseen cash needs. As a result, our management will retain broad discretion over the allocation of the net proceeds from this offering.

Pending our use of the net proceeds from this offering, we intend to invest the net proceeds in a variety of capital preservation investments, including short-term and intermediate-term, investment-grade, interest-bearing instruments and U.S. government securities.

 

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DIVIDEND POLICY

We have never declared or paid any cash dividends on our capital stock. We currently intend to retain all available funds and future earnings, if any, for the operation and expansion of our business and do not anticipate declaring or paying any dividends in the foreseeable future. Any future determination related to our dividend policy will be made at the discretion of our board of directors after considering our financial condition, results of operations, capital requirements, contractual requirements, business prospects and other factors the board of directors deems relevant, and subject to the restrictions contained in any future financing instruments.

 

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CAPITALIZATION

The following table sets forth our cash and cash equivalents and capitalization as of September 30, 2024, as follows:

 

   

on an actual basis;

 

   

on a pro forma basis to give effect to (i) the receipt of approximately $215.0 million in aggregate gross proceeds from the issuance and sale of our Series B preferred stock that occurred in November 2024, (ii) the conversion of all outstanding shares of our preferred stock (including 42,658,718 shares of our Series B preferred stock issued in November 2024) into 168,955,679 shares of our common stock upon the closing of this offering and (iii) the filing and effectiveness of our amended and restated certificate of incorporation, which will occur immediately after the closing of this offering; and

 

   

on a pro forma as adjusted basis to give further effect to our issuance and sale of     shares of our common stock in this offering based on an assumed initial public offering price of $ per share, which is the midpoint of the price range set forth on the cover page of this prospectus, after deducting the estimated underwriting discounts and commissions and estimated offering expenses payable by us.

The pro forma and pro forma as adjusted information below is illustrative only, and our capitalization following the completion of this offering will be adjusted based on the actual initial public offering price and other terms of this offering determined at pricing. You should read this information in conjunction with our consolidated financial statements and the related notes included elsewhere in this prospectus and the section titled “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and other financial information contained in this prospectus.

 

    

As of September 30, 2024

 
     (in thousands, except share data)  
    

Actual

   

Pro Forma

   

Pro Forma As
Adjusted(1)

 

Cash and cash equivalents

   $ 187,594     $ 402,594     $       
  

 

 

   

 

 

   

 

 

 

Contingent consideration, current and non-current

     108,195       108,195    

Note payable with related parties

     6,031       6,031    

Redeemable convertible preferred stock, par value $0.00001 per share; 126,296,961 shares authorized, 126,296,961 shares issued and outstanding, actual; no shares authorized, issued or outstanding, pro forma and pro forma as adjusted

     326,498       —     

Stockholders’ (deficit) equity

      

Preferred stock, $0.00001 par value; no shares authorized, issued or outstanding, actual;      shares authorized, pro forma and pro forma as adjusted; no shares issued and outstanding, pro forma and pro forma as adjusted

     —        —     

Common stock, par value $0.00001 per share; 235,000,000 shares authorized, 34,270,833 shares issued and outstanding, actual;      shares authorized, pro forma and pro forma as adjusted; 203,226,512 shares issued and outstanding, pro forma;      shares issued and outstanding, pro forma as adjusted

     —        —     

Additional paid in capital

     994       542,492    

Accumulated other comprehensive income

     6,572       6,572    

Accumulated deficit

     (204,275     (204,275  
  

 

 

   

 

 

   

 

 

 

Total stockholders’ (deficit) equity

     (196,709     344,789    
  

 

 

   

 

 

   

 

 

 

Total capitalization

   $ 244,015     $ 459,015     $    
  

 

 

   

 

 

   

 

 

 

 

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(1)

Each $1.00 increase (decrease) in the assumed initial public offering price of $     per share, which is the midpoint of the price range set forth on the cover page of this prospectus, would increase (decrease) the pro forma as adjusted amount of each of cash and cash equivalents, additional paid in capital, total stockholders’ equity and total capitalization by $     million, assuming that the number of shares offered by us, as set forth on the cover page of this prospectus, remains the same and after deducting estimated underwriting discounts and      commissions and estimated offering expenses payable by us. Each increase (decrease) of 1.0 million shares in the number of shares offered by us at the assumed initial public offering price per share would increase (decrease) the pro forma as adjusted amount of each of cash and cash equivalents, additional paid in capital, total stockholders’ equity and total capitalization by approximately $    million.

The information in the table above excludes:

 

   

14,975,000 shares of our common stock issuable upon the exercise of stock options outstanding, pursuant to the 2023 Plan, as of September 30, 2024 at a weighted-average exercise price of $1.33 per share;

 

   

5,592,500 shares of our common stock issuable upon the exercise of outstanding stock options granted under our 2023 Plan subsequent to September 30, 2024, at a weighted-average exercise price of $3.48 per share;

 

   

2,979,167 shares of restricted common stock issued pursuant to restricted stock purchase agreements (which are subject to repurchase rights), as of September 30, 2024, and vest in accordance with the terms of such agreements;

 

   

    shares of our common stock reserved for future issuance under our 2025 Plan, which will become effective in connection with this offering (which number includes    shares of common stock available for future issuance under the 2023 Plan), and shares of our common stock that become available pursuant to provisions in the 2025 Plan that automatically increase the share reserve under the 2025 Plan; and

 

   

    shares of our common stock that will become available for future issuance under our ESPP, which will become effective in connection with this offering, and shares of our common stock that become available pursuant to provisions in the ESPP that automatically increase the share reserve under the ESPP.

 

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DILUTION

If you invest in our common stock in this offering, your ownership interest will be immediately diluted to the extent of the difference between the initial public offering price per share of our common stock and the pro forma as adjusted net tangible book value per share of our common stock after this offering.

As of September 30, 2024, we had a historical net tangible book deficit of $(292.9) million, or $(8.55) per share of common stock. Our historical net tangible book value per share represents total tangible assets, exclusive of intangible assets and goodwill, less total liabilities and the carrying value of our redeemable convertible preferred stock, which is not included within stockholders’ deficit, divided by the number of shares of our common stock outstanding as of September 30, 2024.

Our pro forma net tangible book value as of September 30, 2024 was $248.6 million, or $1.22 per share. Pro forma net tangible book value represents total tangible assets, exclusive of intangible assets and goodwill, less total liabilities, after giving effect to (i) the receipt of approximately $215.0 million in aggregate gross proceeds from the issuance and sale of our Series B preferred stock that occurred in November 2024 and (ii) the conversion of all outstanding shares of our preferred stock (including 42,658,718 shares of our Series B preferred stock issued in November 2024) into an aggregate of 168,955,679 shares of our common stock upon the closing of this offering. Pro forma net tangible book value per share represents our pro forma net tangible book value divided by the total number of shares outstanding as of September 30, 2024, after giving effect to the pro forma adjustment described above.

After giving further effect to receipt of the net proceeds from our issuance and the sale of      shares of our common stock in this offering, based on an assumed initial public offering price of $     per share, which is the midpoint of the price range set forth on the cover page of this prospectus, and after deducting the estimated underwriting discounts and commissions and estimated offering expenses payable by us, our pro forma as adjusted net tangible book value as of September 30, 2024 would have been $     million, or $     per share. This amount represents an immediate increase in pro forma net tangible book value of $     per share to our existing stockholders and an immediate dilution of approximately $     per share to new investors participating in this offering.

We determine dilution by subtracting the pro forma as adjusted net tangible book value per share after this offering from the amount of cash that a new investor paid for a share of common stock. The following table illustrates this dilution:

 

Assumed initial public offering price per share

     $       

Historical net tangible book deficit per share as of September 30, 2024

   $ (8.55  

Increase per share attributable to the pro forma adjustments described above

     9.77    
  

 

 

   

Pro forma net tangible book value per share as of September 30, 2024

     1.22    
  

 

 

   

Increase per share attributable to this offering

    
  

 

 

   

Pro forma as adjusted net tangible book value per share after this offering

    
    

 

 

 

Dilution per share to new investors in this offering

     $    
    

 

 

 

Each $1.00 increase (decrease) in the assumed initial public offering price of $     per share, which is the midpoint of the price range set forth on the cover page of this prospectus, would increase (decrease) the pro forma as adjusted net tangible book value per share after this offering by $    million, and dilution in pro forma net tangible book value per share to new investors by $    , assuming that the number of shares offered by us, as set forth on the cover page of this prospectus, remains the same and after deducting estimated underwriting discounts and commissions and estimated offering expenses payable by us. Each increase

 

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(decrease) of 1.0 million shares in the number of shares offered by us would increase (decrease) our pro forma as adjusted net tangible book value per share after this offering by $     per share and decrease (increase) the dilution to new investors by $     per share, assuming that the assumed initial public offering price remains the same, and after deducting the estimated underwriting discounts and commissions and the estimated offering expenses payable by us.

If the underwriters exercise their option to purchase additional shares of our common stock in full, the pro forma as adjusted net tangible book value after this offering would be $     per share, the increase in pro forma net tangible book value per share would be $     and the dilution to new investors would be $     per share, in each case based on an assumed initial public offering price of $     per share, which is the midpoint of the price range set forth on the cover page of this prospectus, and after deducting the estimated underwriting discounts and commissions and estimated offering expenses payable by us.

The following table summarizes on the pro forma as adjusted basis described above, as of September 30, 2024, the differences between the number of shares purchased from us, the total consideration paid to us in cash and the average price per share that existing stockholders and new investors paid. The calculation below is based on an assumed initial public offering price of $     per share, which is the midpoint of the price range set forth on the cover page of this prospectus, and before deducting the estimated underwriting discounts and commissions and estimated offering expenses payable by us.

 

    

Shares Purchased

   

Total Consideration

   

Average Price

Per Share

 
    

Number

    

Percent

   

Amount

    

Percent

 

Existing stockholders before this offering

          $               $       

Investors participating in this offering

            

Total

        100.0        100.0   $    

A $1.00 increase (decrease) in the assumed initial public offering price of $     per share, which is the midpoint of the price range set forth on the cover page of this prospectus, would increase (decrease) the total consideration paid by new investors by $     million and, in the case of an increase, would increase the percentage of total consideration paid by new investors by      percentage points and, in the case of a decrease, would decrease the percentage of total consideration paid by new investors by      percentage points, assuming that the number of shares offered by us, as set forth on the cover page of this prospectus, remains the same. An increase (decrease) of 1.0 million shares in the number of shares offered by us, as set forth on the cover page of this prospectus, would increase (decrease) the total consideration paid by new investors by $     million and, in the case of an increase, would increase the percentage of total consideration paid by new investors by      percentage points and, in the case of a decrease, would decrease the percentage of total consideration paid by new investors by       percentage points, assuming no change in the assumed initial public offering price.

Except as otherwise indicated, the discussion and the tables above assume no exercise of the underwriters’ option to purchase additional shares of our common stock and excludes:

 

   

14,975,000 shares of our common stock issuable upon the exercise of stock options outstanding, pursuant to the 2023 Plan, as of September 30, 2024 at a weighted-average exercise price of $1.33 per share;

 

   

5,592,500 shares of our common stock issuable upon the exercise of outstanding stock options granted under our 2023 Plan subsequent to September 30, 2024, at a weighted-average exercise price of $3.48 per share;

 

   

2,979,167 shares of restricted common stock issued pursuant to restricted stock purchase agreements (which are subject to repurchase rights), as of September 30, 2024, and vest in accordance with the terms of such agreements;

 

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     shares of our common stock reserved for future issuance under our 2025 Plan, which will become effective in connection with this offering (which number includes     shares of common stock available for future issuance under the 2023 Plan), and shares of our common stock that become available pursuant to provisions in the 2025 Plan that automatically increase the share reserve under the 2025 Plan; and

 

   

     shares of our common stock that will become available for future issuance under our ESPP, which will become effective in connection with this offering, and shares of our common stock that become available pursuant to provisions in the ESPP that automatically increase the share reserve under the ESPP.

To the extent that any outstanding options are exercised, restricted stock is vested and settled, or new options are issued under our incentive award plans, or we issue additional shares of common stock or other securities convertible into or exercisable or exchangeable for shares of our capital stock in the future, there will be further dilution to investors participating in this offering. In addition, we may choose to raise additional capital because of market conditions or strategic considerations, even if we believe that we have sufficient funds for our current or future operating plans. If we raise additional capital through the sale of equity or convertible debt securities, the issuance of these securities could result in further dilution to our stockholders.

 

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UNAUDITED PRO FORMA COMBINED FINANCIAL INFORMATION

Introduction

On September 22, 2023, we entered into a share purchase agreement with the selling shareholders holding the entire issued share capital of Zihipp Ltd., or Zihipp, pursuant to which we acquired 100% of the outstanding share capital of Zihipp.

We are providing the following unaudited pro forma combined financial information to aid you in your analysis of the financial aspects of the acquisition. The following unaudited pro forma combined financial information has been prepared in accordance with Article 11 of Regulation S-X as amended by the final rule, Release No. 33-10786 “Amendments to Financial Disclosures about Acquired and Disposed Businesses.” We have elected not to present management’s adjustments and will only be presenting transaction accounting adjustments in the unaudited pro forma condensed combined financial information.

The unaudited pro forma combined statement of operations for the year ended December 31, 2023 combines the historical statements of income of us and Zihipp on a pro forma basis as if the acquisition had occurred on January 1, 2023, the first day of our fiscal year 2023.

The historical financial statements of us and Zihipp have been adjusted in the accompanying unaudited pro forma combined financial information to give effect to pro forma events that are transaction accounting adjustments which are necessary to account for the acquisition in accordance with U.S. GAAP. The unaudited pro forma adjustments are based upon available information and certain assumptions that our management believe are reasonable.

The unaudited pro forma combined financial information should also be read together with “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and other financial information included elsewhere in the prospectus.

Description of Acquisition

On September 22, 2023, or the Closing Date, we acquired 100% of the equity interests in Zihipp, a biopharmaceutical company developing peptide hormones for diabetes and obesity treatments. Zihipp holds an exclusive licensing agreement with Imperial College of Science, Technology and Medicine in London, or Imperial College, granting rights to patent applications and preclinical and clinical data packages related to NuSH peptide programs, as further discussed below. Zihipp also holds a minority interest in SanPlena LLC, or SanPlena, to which it has also out-licensed certain technology (which is independent of the technologies used for our pipeline and programs) to create a drug-device combination utilizing EOFlow’s smart wearable drug delivery platform and novel gut peptides. The acquisition expanded our diabetes and obesity pipeline.

The acquisition involved upfront and deferred cash payments totaling $34.3 million and contingent consideration valued at $42.9 million as of the Closing Date. Contingent consideration is comprised of future potential development, regulatory, commercial and joint venture, or JV, milestone payments, and royalties on net product sales and out-licensed intellectual property. We are obligated to make the following payments: (i) payments on the first achievement of certain development milestones of up to $52.5 million, with additional payment(s) of $27.5 million upon achieving certain other development milestones, in each case; (ii) payments on the first achievement of certain regulatory milestones of up to $30.0 million, plus (a) $30.0 million and/or (b) $10.0 million upon achieving certain other regulatory milestones, in each case, as applicable, provided that (a) and (b) occur within 15 years from the Closing Date; (iii) commercial milestone payment(s) of $5.0 million upon achieving certain commercial milestone events, in each case; and (iv) JV milestone payments of up to $35.0 million as a result of certain royalties, milestones, dividends, sales or other interests and irrevocable consideration payments received from SanPlena. In addition, former Zihipp shareholders are also entitled to low-single digit royalties on net product sales and low-single to mid-teen digit payment of net receipts on non-royalty license income at certain milestone

 

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events for out-licensed intellectual property. The royalty term ends on the latest of (i) the 10-year anniversary of the first commercial sale in each country, (ii) the expiration of any regulatory exclusivity period, or (iii) the expiration of the last-to-expire relevant patent.

Accounting for Acquisition

The acquisition of Zihipp was accounted for as a business combination using the acquisition method with Metsera as the accounting acquirer in accordance with Financial Accounting Standards Board Accounting Standards Codification 805, Business Combinations. Under this method of accounting, the acquisition consideration was allocated to Zihipp’s acquired assets and assumed liabilities based upon their estimated fair values at the date of acquisition. In addition, the acquisition method of accounting requires the acquirer to recognize the consideration transferred at fair value. The excess acquisition consideration over the estimated fair value of such assets and liabilities was recorded as goodwill.

 

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UNAUDITED PRO FORMA CONDENSED COMBINED STATEMENTS OF OPERATIONS

(In thousands, except share and per share data)

 

    

Historical

              
    

Metsera for the Year
Ended December 31,
2023

   

Zihipp for the Period
from January 1,  2023
through September 22,
2023

   

Pro Forma
Adjustments

    

Pro Forma
Combined

 

Operating expenses:

         

Acquired in-process research and development

   $ 10,179     $ —      $ —       $ 10,179  

Research and development

     15,564       (1,986     —         13,578  

General and administrative

     15,042       828       —         15,870  

Change in fair value of contingent consideration

     2,884       —        —         2,884  
  

 

 

   

 

 

   

 

 

    

 

 

 

Total operating expenses

     43,669       (1,158     —         42,511  
  

 

 

   

 

 

   

 

 

    

 

 

 

Loss from operations

     (43,669     1,158       —         (42,511

Other income (expense):

         

Change in fair value of convertible promissory note

     (5,452     —        —         (5,452

Interest income and other

     1,915       —        —         1,915  
  

 

 

   

 

 

   

 

 

    

 

 

 

Net loss

   $ (47,206   $ 1,158     $  —       $ (46,048
  

 

 

   

 

 

   

 

 

    

 

 

 

Per share information:

         

Net loss per share of common stock, basic and diluted

   $ (1.48        $ (1.44
  

 

 

        

 

 

 

Weighted-average common shares outstanding, basic and diluted

     31,890,411            31,890,411  
  

 

 

        

 

 

 

See accompanying notes to the unaudited proforma condensed combined financial information.

 

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NOTES TO THE UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL INFORMATION

(in thousands, except share and per share data)

1. Description of the Acquisition

On September 22, 2023, or the Closing Date, we entered into a share purchase agreement, as amended, with the selling shareholders holding the entire issued share capital of Zihipp Ltd., or Zihipp, a biopharmaceutical company developing peptide hormones for diabetes and obesity treatments, pursuant to which we acquired 100% of the outstanding share capital of Zihipp. Through its exclusive licensing agreement with Imperial College, Zihipp had rights to all patent applications and preclinical and clinical data packages for various NuSH peptide programs associated with the license at the time of acquisition. In addition, Zihipp also holds a minority interest in SanPlena to which it has also out-licensed certain technology (which is independent of the technologies used for our pipeline and programs) to create a drug-device combination utilizing EOFlow’s smart wearable drug delivery platform and novel gut peptides. The acquisition of Zihipp expanded our pipeline of novel therapeutics for diabetes and obesity. The acquisition involved upfront and deferred cash payments totaling $34.3 million and contingent consideration with an estimated fair value of $42.9 million at the time of acquisition. Contingent consideration is comprised of future potential development, regulatory, commercial and joint venture, or JV, milestone payments, and royalties on net product sales and out-licensed intellectual property. We are obligated to make the following payments: (i) payments on the first achievement of certain development milestones of up to $52.5 million, with additional payment(s) of $27.5 million upon achieving certain other development milestones, in each case; (ii) payments on the first achievement of certain regulatory milestones of up to $30.0 million, plus (a) $30.0 million and/or (b) $10.0 million upon achieving certain other regulatory milestones, in each case, as applicable, provided that (a) and (b) occur within 15 years from the Closing Date; (iii) commercial milestone payment(s) of $5.0 million upon achieving certain commercial milestone events, in each case; and (iv) JV milestone payments of up to $35.0 million as a result of certain royalties, milestones, dividends, sales or other interests and irrevocable consideration payments received from SanPlena.

In addition, the former Zihipp shareholders are entitled to low-single digit royalties on net product sales and low-single to mid-teen digit payment of net receipts on non-royalty license income at certain milestone events for out-licensed intellectual property. The royalty term shall terminate on a Licensed Product-by-Licensed Product and country-by-country basis on the latest of (i) the 10-year anniversary of the first commercial sale of such Licensed Product in such country, (ii) the expiration of any regulatory exclusivity period that covers such Licensed Product in such country, and (iii) the expiration of our last-to-expire licensed patent or a jointly owned patent that covers such the Licensed Product in such country.

2. Basis of Pro Forma Presentation

The historical financial information has been adjusted to give effect to matters that are (i) directly attributable to the acquisition, (ii) factually supportable and (iii) expected to have a continuing impact on the operating results of the combined company. The unaudited pro forma condensed combined statements of operations do not give effect to any anticipated synergies, operating efficiencies, tax savings, or cost savings that may be associated with the acquisition. We and the acquired entity have not had any historical relationship prior to the acquisition. Accordingly, no pro forma adjustments were required to eliminate activities between the companies.

The acquisition has been treated as a business combination, with us as the accounting acquirer. We account for business combinations using the acquisition method of accounting. Identifiable assets acquired and liabilities assumed are recorded at their acquisition date fair values. The excess of the fair value of purchase consideration over the fair values of the identifiable assets and liabilities is recorded as goodwill. Acquisition related costs are expensed as incurred. The accounts and results of operations of the acquiree are consolidated into us as of and subsequent to the acquisition date.

 

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When determining the fair values of assets acquired and liabilities assumed, management makes significant estimates and assumptions, especially with respect to intangible assets. We utilize commonly accepted valuation techniques, such as the income approach in establishing the fair value of intangible assets.

3. Consideration Transferred and Purchase Price Allocation

The following table summarizes the provisional fair values of the assets acquired and liabilities assumed at the date of the acquisition (in thousands):

 

Consideration paid:

  

Cash paid to sellers

   $ 33,752  

Deferred payment

     515  

Estimated fair value of contingent consideration

     42,916  
  

 

 

 

Total consideration paid

   $ 77,183  
  

 

 

 

Assets acquired:

  

Cash

   $ 5,539  

Prepaid expenses and other assets

     171  

In-process research and development – MET097 + MET233

     62,000  

In-process research and development – MET097 + MET233 + GLGC

     5,000  

Goodwill

     21,406  
  

 

 

 

Total assets acquired

   $ 94,116  
  

 

 

 

Liabilities assumed:

  

Accounts payable

   $ 51  

Accrued expenses and other liabilities

     224  

Deferred tax liability

     16,658  
  

 

 

 

Total liabilities assumed

   $ 16,933  
  

 

 

 

Net assets acquired

   $ 77,183  
  

 

 

 

Contingent consideration represents future potential milestone and royalty payment obligations in connection with the acquisition of Zihipp. The fair value of the contingent consideration was estimated based on the probability of milestone achievement, and an estimated discount rate, and totaled $42.9 million at the time of acquisition. See Note 3 of our Consolidated Financial Statements for quantitative information about the significant unobservable inputs for the components of the contingent consideration liability as of the date of the acquisition.

The purchase price was allocated to the tangible assets and identifiable intangible assets acquired and liabilities assumed based on their acquisition date estimated fair values. The identifiable intangible assets consist of two in-process research and development, or IPR&D, assets which were assigned aggregate fair values of $67.0 million and are indefinite-lived until the programs can begin to be commercialized. The fair value of the MET097 + MET233 asset was estimated using the multi-period excess earnings method, which estimates future cash flows attributable to the technology and applies a probability of success of 13.4% and a discount rate of 16%. The fair value of the MET097 + MET233 + GLCG asset was estimated using the multi-period excess earnings method, which estimates future cash flows attributable to the technology and applies a probability of success of 7.2% and a discount rate of 16%. These nonrecurring fair value measurements are Level 3 measurements within the fair value hierarchy.

Goodwill represents the excess of the purchase price over the net identifiable tangible and intangible assets acquired. We believe the goodwill related to the acquisition was attributable to the expected synergies, value of the assembled workforce as well as the collective experience of the management team with regards to its operations. The goodwill is expected to be tax deductible.

 

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MANAGEMENT’S DISCUSSION AND ANALYSIS OF

FINANCIAL CONDITION AND RESULTS OF OPERATIONS

You should read the following management’s discussion and analysis of financial condition and results of operations together with our consolidated financial statements and the related notes and other financial information included elsewhere in this prospectus. Some of the information contained in this discussion and analysis contains forward-looking statements that involve risks and uncertainties. Our historical results are not necessarily indicative of the results that may be expected for any period in the future. Our actual results and the timing of selected events could differ materially from those discussed in these forward-looking statements as a result of several factors including, but not limited to, the section titled “Risk Factors” to gain an understanding of the important factors that could cause actual results to differ materially from our forward-looking statements and elsewhere in this prospectus. Please also see the section titled “Special Note Regarding Forward-Looking Statements.”

Overview

We are a clinical-stage biotechnology company developing next-generation injectable and oral nutrient stimulated hormone, or NuSH, analog peptides to treat obesity, overweight and related conditions. Obesity and overweight are among the fastest-growing and most prevalent chronic human conditions, affecting approximately 2.5 billion people worldwide, and drive a broad range of severe diseases. Currently approved NuSH analog peptides are a promising treatment option for obesity and overweight. However, the current treatment landscape exhibits several key limitations, including impediments to chronic therapy in large populations, such as administration by weekly injection, prolonged titration and tolerability issues; insufficient weight loss; lack of effective, well-tolerated oral dosing alternatives; and challenges in scaling manufacturing. We have developed and are implementing proprietary methods and platform technologies that we believe will enable us to develop and advance a broad, scalable and combinable portfolio of injectable and oral NuSH analog peptides with the potential to not only address the limitations of approved therapies, but also many of the anticipated limitations of next-generation therapies in development. We use our proprietary MINT peptide library of NuSH analog peptides alongside our Half-life Augmentation by Lipid Optimization half-life extending platform and our MOMENTUM oral NuSH analog peptide delivery platform to deliver highly differentiated product candidates that we are advancing into clinical trials for obesity or overweight.

Since our inception, we have devoted substantially all of our resources to building our organization, including an acquisition, raising capital, researching, discovering and developing potential drug candidates, establishing and maintaining our intellectual property profile, conducting preclinical studies and clinical trials, organizing and staffing our company, business planning, and providing general and administrative support for these operations.

During the period from June 29, 2022 (inception) through December 31, 2022 and the year ended December 31, 2023, our net losses were $0.8 million and $47.2 million, respectively, and for the nine months ended September 30, 2024, we incurred a net loss of $156.3 million. As of September 30, 2024, we had an accumulated deficit of $204.3 million. Substantially all our net losses have resulted from costs incurred in connection with our research and development programs and, to a lesser extent, from general and administrative costs associated with our operations. To date, we have funded our operations primarily with proceeds from the sale and issuance of shares of our convertible preferred stock and convertible notes in private placements. Through September 30, 2024, we raised aggregate net proceeds of approximately $321.5 million from the issuance and sale of shares of our Series Seed, Series A and Series A-1 preferred stock and the issuance of a convertible promissory note. In November 2024, we raised aggregate gross proceeds of approximately $215.0 million from the issuance and sale of shares of our Series B preferred stock. Based on our current operating plans, we estimate that our existing cash and cash equivalents as of the date of this prospectus, together with the estimated net proceeds from this offering, will be sufficient to fund our projected operating expenses, working capital and capital expenditure needs into    . We

 

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have based this estimate on our current assumptions, which may prove to be wrong, and we may exhaust our available capital resources sooner than we expect.

We expect to continue to incur significant and increasing net operating losses for the foreseeable future as we:

 

   

advance our product candidates through clinical and preclinical development;

 

   

seek regulatory approval, prepare for and, if approved, proceed to commercialization of our product candidates;

 

   

continue our research and development efforts and expand our pipeline of product candidates;

 

   

attract, hire and retain additional personnel;

 

   

maintain, expand and protect our intellectual property portfolio;

 

   

operate as a public company;

 

   

implement operational, financial and management information systems;

 

   

make royalty, milestone or other payments under current, and any future, license or collaboration agreements;

 

   

establish a sales, marketing and distribution infrastructure to commercialize any product candidate for which we may obtain marketing approval; and

 

   

establish manufacturing capacity to supply clinical trials in our pipeline and eventually for commercialization.

In addition, our net losses may fluctuate significantly from period to period, depending upon the timing of our expenditures on other research and development activities. Cash used to fund operating expenses is impacted by the timing of when we pay these expenses, as reflected in the change in our prepaid expenses and other current assets, accounts payable and accrued and other current liabilities. In addition, following the closing of this offering, we expect to incur additional costs associated with operating as a public company, including significant legal, audit, accounting, regulatory and tax-related services associated with maintaining compliance with an exchange listing and Securities and Exchange Commission, or SEC, requirements, director and officer liability insurance costs, investor and public relations costs, and other expenses that we did not incur as a private company.

We do not have any products approved for sale, and we do not expect to generate any revenue from product sales unless and until we successfully complete development and obtain regulatory approval for one or more product candidates, which will not be for many years, if ever. Because of the numerous risks and uncertainties associated with product development, we may never achieve or sustain profitability and, unless and until we are able to develop and commercialize our product candidates, we will need to continue to raise substantial additional capital. Accordingly, until such time as we can generate significant revenue from product sales, if ever, we plan to finance our operations through a combination of equity offerings, debt financings, collaborations, licensing arrangements, and other similar arrangements. To the extent that we raise additional capital through the sale of equity or convertible debt securities, the ownership interest of our stockholders will be or could be diluted, and the terms of these securities may include liquidation or other preferences that adversely affect the rights of our common stockholders. Debt financing and equity financing, if available, may involve agreements that include covenants limiting or restricting our ability to take specific actions, such as incurring

 

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additional debt, making capital expenditures or declaring dividends. We cannot assure you that we will be successful in obtaining additional financing as and when needed to finance our operations on terms acceptable to us, or at all. Any failure to raise capital as and when needed could have a negative impact on our financial condition and could force us to delay, reduce or terminate our research and development programs or other operations, or grant rights to develop and market product candidates that we would otherwise prefer to develop and market ourselves.

Components of Results of Operations

Operating Expenses

Acquired in-process research and development expenses

Acquired in-process research and development expenses consist of initial up-front payments incurred in connection with licenses acquired that do not meet the definition of a business and have no alternative future use.

Research and Development Expenses

Research and development expenses have primarily related to discovery efforts and preclinical and clinical development of our product candidates.

Research and development expenses include:

Direct costs, including:

 

   

external research and development expenses incurred under agreements with clinical research organizations, or CROs, investigative sites, consultants and other third parties that conduct our preclinical and toxicology studies and clinical trials;

 

   

expenses related to manufacturing our product candidates for clinical trials and preclinical studies, including fees paid to contract manufacturing organizations, or CMOs;

 

   

expenses related to compliance with regulatory requirements; and

 

   

laboratory supplies and materials used for internal research and development activities.

Indirect costs, including:

 

   

Salaries, payroll taxes, employee benefits, and stock-based compensation for those individuals involved in research and development efforts, and

 

   

Facilities, depreciation, and other allocated expenses, which include direct and allocated expenses for rent, maintenance of facilities, utilities, insurance, equipment and other supplies.

We track external research and development expenses on a program-by-program basis. However, we do not track our internal research and development expenses on a program-by-program basis as they primarily relate to resources that are deployed across multiple projects under development.

Research and development activities are central to our business model. Product candidates in later stages of clinical development generally have higher development costs than those in earlier stages of clinical development, primarily due to the increased size and duration of later-stage clinical trials. We expect our research and development expenses to increase significantly over the next several years as we continue to invest

 

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in research and development activities related to developing our product candidates, conduct our clinical trials, including later-stage clinical trials, and seek regulatory approvals for our product candidates that successfully complete clinical trials, as we expand our product pipeline and as we increase personnel to support our research and development efforts.

General and Administrative Expenses

General and administrative expenses consist primarily of salaries and employee-related costs, including stock-based compensation, for personnel in executive, finance, and other administrative functions. Other significant costs include facilities related expenses not included in research and development expense, legal fees related to intellectual property and corporate matters, other professional fees for accounting and consulting services, insurance, and other administrative expenses.

We expect that our general and administrative expense will increase for the foreseeable future as we continue to support our expanding headcount and operation to support the growth of our business, as we advance our product candidates through clinical development, and if any of our product candidates receive marketing approval, as we commence commercialization efforts. Following this offering, we also expect increased expenses related to audit, legal, regulatory and tax-related services associated with maintaining compliance with exchange listing and SEC requirements, director and officer insurance premiums, board of director fees, investor relations costs and other expenses that we did not incur as a private company.

Change in Fair Value of Contingent Consideration

Contingent consideration represents future potential milestone and royalty payment obligations in connection with the acquisition of Zihipp Ltd., or Zihipp. The fair value of the contingent consideration was estimated based on the probability of milestone achievement, estimated time to payment and an estimated discount rate.

Other Income (Expense)

Change in Fair Value of Convertible Promissory Note

Due to certain embedded provisions contained in the convertible promissory note that required bifurcation as derivative instruments, we elected to carry the convertible promissory note at its estimated fair value at issuance and remeasure the estimated fair value through earnings until settled.

Interest Income and Other

Other income and other consists of interest earned from our cash and cash equivalents and gains or losses from exchange rate changes on transactions denominated in currencies other than the U.S. dollar.

 

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Results of Operations

Comparison of the Nine Months Ended September 30, 2023 and 2024

The following table sets forth our results of operations (in thousands):

 

    

Nine months ended
September 30,

       
    

2023

   

2024

   

$ Change

 

Operating expenses:

      

Acquired in-process research and development

   $ 10,179     $ 90     $ (10,089

Research and development

     7,981       68,600       60,619  

General and administrative

     11,405       17,059       5,654  

Change in fair value of contingent consideration

     231       74,584       74,353  
  

 

 

   

 

 

   

 

 

 

Total operating expenses

     29,796       160,333       130,537  
  

 

 

   

 

 

   

 

 

 

Loss from operations

     (29,796     (160,333     (130,537

Other income (expense):

      

Change in fair value of convertible promissory note

     (5,452     —        5,452  

Interest income and other

     1,071       3,138       2,067  
  

 

 

   

 

 

   

 

 

 

Loss before income taxes

     (34,177     (157,195     (123,018

Income tax benefit

     —        939       939  
  

 

 

   

 

 

   

 

 

 

Net loss

   $ (34,177   $ (156,256   $ (122,079
  

 

 

   

 

 

   

 

 

 

Operating Expenses

Acquired In-Process Research and Development Expenses

For the nine months ended September 30, 2023, we recognized $10.2 million in acquired-in-process research and development expenses in connection with the licenses acquired from D&D Pharmatech Inc, or D&D. We recognized $0.1 million in acquired in-process research and development for the nine months ended September 30, 2024.

Research and Development Expenses

Research and development expenses increased by $60.6 million from $8.0 million for the nine months ended September 30, 2023, to $68.6 million for the nine months ended September 30, 2024. The increase was mainly due to the ramp up of product candidate development and the related preclinical, clinical and contract manufacturing costs associated with our portfolio of injectable and oral development programs.

 

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Research and development expenses by program are summarized in the table below (in thousands):

 

Strategy

  

Program(s)

   Nine months
ended September 30,
 
   2023      2024  

Fully biased, monthly GLP-1 RA

   MET-097i    $ 911      $ 20,221  

Amylin agonism + GLP-1 RA

   MET-233i      —         10,739  

Oral peptide platform

   MET-224o / MET-002o / MET-AMYo      2,577        17,919  

Next-generation combinations with GLP-1 RA + amylin agonism

   MET-034i / MET-067i / MET-PYYi      —         3,174  

Development and discovery infrastructure, including personnel related

        4,493        16,547  
     

 

 

    

 

 

 

Total research and development expenses

      $ 7,981      $ 68,600  
     

 

 

    

 

 

 

General and Administrative Expenses

General and administrative expenses increased by $5.7 million from $11.4 million for the nine months ended September 30, 2023, to $17.1 million for the nine months ended September 30, 2024. The increase was primarily due to an increase in personnel related expenses of $3.1 million as we expanded our operations to support our research and development efforts and an increase our professional and consulting fees of $3.8 million as we prepared for an initial public offering. The increase was partially offset by a decrease in other general and administrative expenses of $1.2 million which was primarily driven by the decline in acquisition expenses.

Change in Fair Value of Contingent Consideration

For the nine months ended September 30, 2023 and 2024, we recognized a change in fair value of contingent consideration of $0.2 million and $74.6 million, respectively, related to the Zihipp acquisition that occurred in 2023. The change in fair value in contingent consideration during the nine months ended September 30, 2024, was primarily attributable to the pursuit of a new product and increase in the probability of success.

Other Income (Expense)

Change in Fair Value of Convertible Promissory Note

Upon conversion to Series Seed preferred stock during 2023, we recognized a change in fair value of $5.5 million related to the convertible promissory note. This change was mainly attributable to an increase in enterprise value as evidenced by the arms-length Series Seed preferred stock transaction.

Interest Income and Other

For the nine months ended September 30, 2023 and 2024, we recognized $1.1 million and $3.1 million, respectively, of interest income related to certain cash equivalents in money market accounts.

 

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Comparison of the period from June 29, 2022 (inception) through December 31, 2022 and for the year ended December 31, 2023

The following table sets forth our results of operations (in thousands):

 

    

For the period from
June 29, 2022
(inception) through
December 31, 2022

   

Year ended
December 31,
2023

   

$ Change

 

Operating expenses:

      

Acquired in-process research and development

   $ —      $ 10,179     $ 10,179  

Research and development

     259       15,564       15,305  

General and administrative

     408       15,042       14,634  

Change in fair value of contingent consideration

     —        2,884       2,884  
  

 

 

   

 

 

   

 

 

 

Total operating expenses

     667       43,669       43,002  
  

 

 

   

 

 

   

 

 

 

Loss from operations

     (667     (43,669     (43,002

Other income (expense):

      

Change in fair value of convertible promissory note

     (180     (5,452     (5,272

Interest income and other

     34       1,915       1,881  
  

 

 

   

 

 

   

 

 

 

Net loss

   $ (813   $ (47,206   $ (46,393
  

 

 

   

 

 

   

 

 

 

Operating Expenses

Acquired In-Process Research and Development Expenses

We recognized no expense for acquired in-process research and development for the period from June 29, 2022 through December 31, 2023. For the year ended December 31, 2023, we recognized $10.2 million in acquired-in-process research and development expenses in connection with the licenses acquired from D&D.

Research and Development Expenses

Research and development expenses increased by $15.3 million from $0.3 million for the period from June 29, 2022 (inception) through December 31, 2022, to $15.6 million for the year ended December 31, 2023. The increase was mainly due to a ramp up of product candidate development and preclinical costs related to our portfolio of injectable and oral development programs.

Research and development expenses by program are summarized in the table below (in thousands):

 

Strategy

  

Program(s)

   For the period
from June 29,
2022 (inception)
through
December 31,
2022
     Year ended
December 31,
2023
 

Fully biased, monthly GLP-1 RA

   MET-097i    $ —       $ 2,276  

Amylin agonism + GLP-1 RA

   MET-233i      —         1,016  

Oral peptide platform

   MET-224o / MET-002o      —         5,196  

Development and discovery infrastructure, including personnel related

        259        7,076  
     

 

 

    

 

 

 

Total research and development expenses

      $ 259      $ 15,564  
     

 

 

    

 

 

 

 

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General and Administrative Expenses

General and administrative expenses increased by $14.6 million from $0.4 million for the period from June 29, 2022 (inception) through December 31, 2022, to $15.0 million for the year ended December 31, 2023. The increase was primarily due to an increase in our professional and consulting fees of $7.0 million, an increase in management fees of $3.5 million and an increase in personnel related expenses of $0.6 million as we expanded our operations to support our research and development efforts. Additionally, we incurred one-time acquisition costs of $2.7 million during the year ended December 31, 2023.

Change in Fair Value of Contingent Consideration

For the period from June 29, 2022 (inception) through December 2022, we recognized no expense for change in fair value of contingent consideration. For the year ended December 31, 2023, we recognized a change in fair value of contingent consideration of $2.9 million related to the Zihipp acquisition that occurred in 2023.    

Other Income (Expense)

Change in Fair Value of Convertible Promissory Note

The change in fair value of the convertible promissory note was $0.2 million for the period from June 29, 2022 (inception) through December 2022. Upon conversion to Series Seed preferred stock during 2023, we recognized a change in fair value of $5.5 million. This change was mainly attributable to an increase in enterprise value as evidenced by the arms-length Series Seed preferred stock transaction.

Interest Income and Other

For the period from June 29, 2022 (inception) through December 2022, we had no interest income or other expense. For the year ended December 31, 2023, we recognized $1.9 million of interest income related to certain cash equivalents in money market accounts.

Liquidity and Capital Resources

Source of Liquidity

We have incurred net losses and negative cash flows from operations since our inception and anticipate we will continue to incur net losses for the foreseeable future.

To date, we have funded our operations primarily with proceeds from the sale and issuance of shares of our convertible preferred stock and convertible notes in private placements. Through September 30, 2024, we had raised aggregate net proceeds of approximately $321.5 million from sales of shares of our convertible preferred stock and the issuance of a convertible promissory note. As of September 30, 2024, we had cash and cash equivalents of $187.6 million and an accumulated deficit of $204.3 million. In November 2024, we raised an additional $215.0 million in gross proceeds from the issuance and sale of shares of our Series B preferred stock.

We expect to continue to incur significant operating losses in the foreseeable future to support the planned continued development of our product candidates. Our current capital resources, which consist of cash and cash equivalents, will not be sufficient to fund operations through at least the next twelve months from the issuance date of our audited and unaudited consolidated financial statements included in this prospectus. These factors, individually and collectively, raise substantial doubt about our ability to continue as a going concern. Our financial statements do not include and adjustments or classifications that may result from our possible inability to continue as a going concern. Our future viability is dependent on our ability to generate cash from our operating activities or to raise additional capital to finance our operations. There is no assurance that we will succeed in obtaining sufficient funding on terms acceptable to us to fund continuing operations, if at all.

 

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Future Funding Requirements

Our primary uses of cash are to fund our operations, which consist primarily of research and development expenditures related to our programs and, to a lesser extent, general and administrative expenditures. We anticipate that we will continue to incur significant and increasing expenses for the foreseeable future as we continue to advance our product candidates, expand our corporate infrastructure, including the costs associated with being a public company, further our research and development initiatives for our product candidates, and incur costs associated with potential commercialization. We are subject to all the risks typically related to the development of new drug candidates, and we may encounter unforeseen expenses, difficulties, complications, delays and other unknown factors that may adversely affect our business. We anticipate that we will need substantial additional funding in connection with our continuing operations.

We do not have any products approved for sale, and we do not expect to generate any revenue from product sales unless and until we successfully complete development and obtain regulatory approval for one or more product candidates, which will not be for many years, if ever. Because of the numerous risks and uncertainties associated with product development, we may never achieve or sustain profitability and, unless and until we are able to develop and commercialize our product candidates, we will need to continue to raise substantial additional capital. Accordingly, until such time as we can generate significant revenue from product sales, if ever, we plan to finance our operations through a combination of equity offerings, debt financings, collaborations, licensing arrangements, and other similar arrangements. To the extent that we raise additional capital through the sale of equity or convertible debt securities, the ownership interest of our stockholders will be or could be diluted, and the terms of these securities may include liquidation or other preferences that adversely affect the rights of our common stockholders. Debt financing and equity financing, if available, may involve agreements that include covenants limiting or restricting our ability to take specific actions, such as incurring additional debt, making capital expenditures or declaring dividends. We cannot assure you that we will be successful in obtaining additional financing as and when needed to finance our operations on terms acceptable to us, or at all. Any failure to raise capital as and when needed could have a negative impact on our financial condition and could force us to delay, reduce or terminate our research and development programs or other operations, or grant rights to develop and market product candidates that we would otherwise prefer to develop and market ourselves. Our ability to continue as a going concern is dependent upon our ability to successfully accomplish these plans and secure these sources of financing and ultimately attain profitable operations.

Because of the numerous risks and uncertainties associated with research, development and commercialization of our products, we are unable to estimate the exact amount of our operating capital requirements. Our future funding requirements will depend on many factors, including, but not limited to, the following:

 

   

the initiation, type, number, scope, progress, expansions, results, costs and timing of clinical trials and preclinical studies of any of our current and future product candidates we may choose to pursue, including the costs of modification to clinical development plans based on feedback that we may receive from regulatory authorities;

 

   

the costs and timing of manufacturing for any of our current or future product candidates, including commercial manufacturing at sufficient scale, if any product candidate is approved, including as a result of inflation, any supply chain issues or component shortages;

 

   

the costs, timing and outcome of regulatory meetings and reviews of any of our current or future product candidates in any jurisdictions in which we or our current or any future collaborators may seek approval for any of our current or future product candidates;

 

   

the costs of obtaining, maintaining, enforcing and protecting our patents and other intellectual property and proprietary rights;

 

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our efforts to enhance operational systems and hire additional personnel to satisfy our obligations as a public company, including enhanced internal control over financial reporting;

 

   

the costs associated with hiring additional personnel and consultants as our business grows, including additional executive officers and clinical development, regulatory, chemistry, manufacturing and control, quality and commercial personnel;

 

   

the timing and payment of milestone, royalty or other payments we must make pursuant to our existing and potential future license or collaboration agreements with third parties;

 

   

the costs and timing of establishing or securing sales and marketing capabilities, if any of other current or future product candidates is approved;

 

   

our ability to achieve sufficient market acceptance, coverage and adequate reimbursement from third-party payors and adequate market share and revenue for any approved products;

 

   

our ability and strategic decision to develop future product candidates, and the timing of such development, if any;

 

   

patients’ willingness to pay out-of-pocket for any approved products in the absence of coverage and/or adequate reimbursement from third-party payors;

 

   

the terms and timing of establishing and maintaining collaborations, licenses and other similar arrangements; and

 

   

costs associated with any products or technologies that we may in-license or acquire.

Based upon our current operating plan, we estimate that our existing cash, cash equivalents and marketable securities as of the date of this prospectus, together with the estimated net proceeds from this offering, will be sufficient to fund our projected operating expenses and capital expenditure requirements into     . However, we have based this estimate on assumptions that may prove to be wrong, and our operating plan may change as a result of many factors currently unknown to us. In addition, we could utilize our available capital resources sooner than we expect.

Cash Flows

The following table sets forth summary of our cash flow activity for the periods indicated (in thousands):

 

    

For the period from
June 29, 2022
(inception) through

December 31, 2022

   

Year ended
December 31,

2023

   

Nine months ended September 30,

 
   

   2023   

   

   2024   

 

Cash used in operating activities

   $ (20   $ (35,393   $ (22,081   $ (63,665

Cash used in investing activities

     —        (28,242     (28,246     (42

Cash provided by financing activities

     15,000       123,683       101,314       176,036  

Effect of exchange rate changes on cash

     —        167       (28     70  
  

 

 

   

 

 

   

 

 

   

 

 

 

Net increase in cash and cash equivalents

   $ 14,980     $ 60,215     $ 50,959     $ 112,399  
  

 

 

   

 

 

   

 

 

   

 

 

 

Operating Activities

During the period from June 29, 2022 (inception) through December 31, 2022, cash used in operating activities was $20,000. Cash used in operating activities reflected our net loss of $0.8 million, offset by a $0.6 million net decrease in our operating assets and liabilities and noncash charges of $0.2 million related to the change in fair value of the convertible promissory note.

 

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During the year ended December 31, 2023, cash used in operating activities was $35.4 million. Cash used in operating activities reflected our net loss of $47.2 million, offset by a $4.0 million net decrease in our operating assets and liabilities and noncash charges of $7.8 million, which consisted of $5.5 million related to the change in fair value of our convertible promissory note, $2.9 million related to the change in fair value of our contingent consideration and $0.1 million related to stock-based compensation expense. This was offset by the settlement of accrued interest of $0.6 million related to our convertible promissory note.

During the nine months ended September 30, 2023, cash used in operating activities was $22.1 million. Cash used in operating activities reflected our net loss of $34.2 million, offset by a $7.0 million net decrease in our operating assets and liabilities and noncash charges of $5.1 million, which consisted of $5.5 million related to the change in fair value of our convertible promissory note, $0.2 million related to the change in fair value of our contingent consideration and $0.1 million related to stock-based compensation expense. This was offset by the settlement of accrued interest of $0.6 million related to our convertible promissory note.

During the nine months ended September 30, 2024, cash used in operating activities was $63.7 million. Cash used in operating activities reflected our net loss of $156.3 million, offset by a $17.0 million net decrease in our operating assets and liabilities and noncash charges of $75.6 million, which consisted of $74.6 million related to the change in fair value of our contingent consideration, $0.9 million related to stock-based compensation expense and $0.1 million related to accrued interest on our note payable with related parties.

Investing Activities

During the period from June 29, 2022 (inception) through December 31, 2022 there was no cash provided by investing activities.

During the year ended December 31, 2023, cash used in investing activities was $28.2 million and related to amounts paid in connection with the acquisition of Zihipp.

During the nine months ended September 30, 2023, cash used in investing activities was $28.2 million and related to amounts paid in connection with the acquisition of Zihipp.

During the nine months ended September 30, 2024, cash used in investing activities was de minimis and related to the purchase of property and equipment.

Financing Activities

During the period from June 29, 2022 (inception) through December 31, 2022, cash provided by financing activities was $15.0 million related to cash received from our issuance of our convertible promissory note.

During the year ended December 31, 2023, cash provided by financing activities was $123.7 million. Net cash provided by financing activities for the year ended December 31, 2023 consisted of $123.9 million received from the sale of our Series Seed and Series A convertible preferred stock, offset by payments of $0.2 million for financing costs.

During the nine months ended September 30, 2023, cash provided by financing activities was $101.3 million. Net cash provided by financing activities for the nine months ended September 30, 2023 consisted of $101.5 million received from the sale of our Series Seed and Series A convertible preferred stock, offset by payments of $0.2 million for financing costs.

During the nine months ended September 30, 2024, cash provided by financing activities was $176.0 million. Net cash provided by financing activities for the nine months ended September 30, 2024

 

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consisted of $183.0 million received from the sale of our Series A and Series A-1 convertible preferred stock, offset by payments of $0.2 million for financing costs, payment of contingent consideration of $6.3 million and the settlement of a deferred payment of $0.5 million related to the acquisition of Zihipp.

Contractual Obligations and Commitments

As of December 31, 2023 we had commitments of $0.2 million related to our operating leases with non-cancelable terms of less than twelve months. We enter into contracts in the normal course of business with our CDMOs, CROs and other third parties to support development activities. These contracts are generally cancelable by us.

Payment obligations in connection with the acquisition of Zihipp and license agreements with D&D are contingent upon future events such as our achievement of pre-specified development, regulatory, and commercial milestones, or royalties on net product sales. As of December 31, 2023, the timing and likelihood of achieving the milestones and generating future product sales are uncertain and therefore, any related payments are not included in the discussion above. See Notes 4 and 7 to our consolidated financial statements for additional information.

Key Agreements

Acquisition of Zihipp Ltd.

On September 22, 2023, or the Closing Date, we entered into a share purchase agreement, as amended, with the selling shareholders holding the entire issued share capital of Zihipp, pursuant to which we acquired 100% of the outstanding share capital of Zihipp. Zihipp holds an exclusive licensing agreement with Imperial College of Science, Technology and Medicine in London, or Imperial, granting rights to patent applications and preclinical and clinical data packages for NuSH peptide programs, as further discussed below. Zihipp also holds a minority interest in SanPlena LLC, or SanPlena, to which it has also out-licensed certain technology (which is independent of the technologies used for our pipeline and programs) to create a drug-device combination utilizing EOFlow’s smart wearable drug delivery platform and novel gut peptides. The acquisition expanded our diabetes and obesity pipeline.

The acquisition involved upfront and deferred cash payments totaling $34.3 million and contingent consideration valued at $42.9 million as of the Closing Date. Contingent consideration is comprised of future potential development, regulatory, commercial and joint venture, or JV, milestone payments, and royalties on net product sales and out-licensed intellectual property. The Company is obligated to make the following payments: (i) payments on the first achievement of certain development milestones of up to $52.5 million, with additional payment(s) of $27.5 million upon achieving certain other development milestones, in each case; (ii) payments on the first achievement of certain regulatory milestones of up to $30.0 million, plus (a) $30.0 million and/or (b) $10.0 million upon achieving certain other regulatory milestones, in each case, as applicable, provided that (a) and (b) occur within 15 years from the Closing Date; (iii) commercial milestone payment(s) of $5.0 million upon achieving certain commercial milestone events, in each case; and (iv) JV milestone payments of up to $35.0 million as a result of certain royalties, milestones, dividends, sales or other interests and irrevocable consideration payments received from SanPlena. In addition, former Zihipp shareholders are also entitled to low-single digit royalties on net product sales and low-single to mid-teen digit payment of net receipts on non-royalty license income at certain milestone events for out-licensed intellectual property. The royalty term ends on the latest of (i) the 10-year anniversary of the first commercial sale in each country, (ii) the expiration of any regulatory exclusivity period, or (iii) the expiration of the last-to-expire relevant patent.

During the nine months ended September 30, 2024, we achieved an initial development milestone. We paid $6.3 million toward the development milestone and issued a note payable to related parties with a principal balance of $5.9 million. The note accrues interest at a rate of 5.25% and all principal and interest are due, if not settled prior, on May 29, 2025.

 

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D&D License Agreements

Second Amended and Restated D&D License Agreement

In March 2024, we entered into a Second Amended and Restated License Agreement, or the A&R Agreement, with D&D, pursuant to which D&D granted us an exclusive, sublicensable, worldwide license under certain patent rights and know how to develop, manufacture, commercialize and otherwise exploit compounds and products containing certain peptide and modified peptide GLP-1 agonists and amylin/calcitonin agonists, or A&R Licensed Products. For certain A&R Licensed Products, we may exploit such A&R Licensed Products for oral use in any fields, and for other A&R Licensed Products developed by us and formulated for oral delivery using D&D’s platform technology, we may exploit such A&R Licensed Products for oral use for the treatment, cure or control of diabetes, obesity, weight loss or nonalcoholic steatohepatitis, or NASH. D&D also granted us a right of first refusal with respect to offers from third parties for D&D to assign, sell, or license certain injectable amylin agonist or GLP-1 agonist molecules for the treatment, cure or control of diabetes, obesity, weight loss or NASH.

Simultaneously with the A&R Agreement, we also entered into an Amended and Restated Research and Collaboration Agreement, or the Collaboration Agreement, with D&D and its wholly-owned subsidiary, Neuraly, Inc., or Neuraly, pursuant to which we co-develop certain A&R Licensed Products with D&D. Under the Collaboration Agreement, all inventions jointly-developed are owned jointly by the parties with D&D’s interest therein exclusively licensed to us under the terms of the Collaboration Agreement and the A&R Agreement.

Under the A&R Agreement, we are obligated to use commercially reasonable efforts to develop through regulatory approval, in the applicable field in the United States and at least three specified major market countries, and commercialize in the countries in which regulatory approval is received, at least: (i) one A&R Licensed Product that includes a compound from a specified group of GLP-1 agonists, (ii) one A&R Licensed Product that includes a compound from a specified group of GLP-1/GIP/glucagon triple agonists, another GLP-1 agonist (including any peptide-based multi-agonist targeting GLP-1 receptors) developed by D&D, or an amylin agonist (including any peptide-based multi-agonist targeting amylin) developed by D&D, and (iii) one A&R Licensed Product that includes either a GLP-1 agonist or an amylin agonist developed by us and formulated for oral delivery using D&D’s platform technology. During the term of the A&R Agreement, D&D is restricted from developing, manufacturing or commercializing any (i) oral amylin agonist or oral GLP-1 agonist for the treatment, cure or control of diabetes, obesity, weight loss, or NASH by utilizing D&D’s platform technology, or (ii) any compound that has the identical amino acid backbone sequence as a licensed compound under the A&R Agreement or any compound covered by a patent right obtained jointly by the parties under the A&R Agreement.

We paid D&D a one-time, upfront payment of $10 million upon entering the A&R Agreement. We are obligated to pay D&D, upon the achievement of specific development and regulatory milestones by A&R Licensed Products: (i) up to $26 million in the aggregate for each GLP-1 agonist or amylin agonist A&R Licensed Products that are developed by us and formulated for oral delivery using D&D’s platform technology and that achieve such milestones, (ii) up to $52 million in the aggregate for each of the first A&R Licensed Product that includes (a) a compound from a specified group of GLP-1 agonists, (b) a compound from a specified group of GLP-1/GIP/glucagon triple agonists, (c) another GLP-1 agonist developed by D&D using D&D’s platform technology or (d) an amylin agonist developed by D&D using D&D’s platform technology, to achieve such milestones, and (iii) up to $45 million in the aggregate for each subsequent A&R Licensed Product for those categories in (ii) above, to achieve such milestones. We are also obligated to pay D&D up to $112.5 million in the aggregate upon the achievement of specific sales milestones by A&R Licensed Products that include a GLP-1 agonist or an amylin agonist developed by us and developed for oral delivery using D&D’s platform technology and up to $225 million in the aggregate upon the achievement of specific sales milestones by A&R Licensed Products that include a GLP-1 agonist or amylin agonist developed by D&D using D&D’s platform technology. We have also agreed to pay D&D, on a A&R Licensed Product-by-A&R Licensed Product and country-by-country basis during the royalty term (subject to customary reductions) on annual net sales of such A&R Licensed Product in such country: (i) tiered

 

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low-single to mid-single digit percentage royalties on A&R Licensed Products that include a GLP-1 agonist or an amylin agonist developed by us and formulated for oral delivery using D&D’s platform technology and (ii) tiered mid-single digit to low double digit percentage royalties on A&R Licensed Products that include a GLP-1 agonist or amylin agonist developed by D&D using D&D’s platform technology. The royalty term commences on the date of first commercial sale of such A&R Licensed Product in the applicable country and ends on the latest of (i) the expiration of the last valid claim within the licensed patent rights covering such A&R Licensed Product in such country, (ii) the tenth anniversary of the first commercial sale of such A&R Licensed Product in such country, (iii) the expiration of regulatory exclusivity for such A&R Licensed Product in such country, and (iv) the first commercial sale of a generic product competitor of such A&R Licensed Product in such country. We are also required to pay D&D a mid-single digit to mid-teen percentage of any non-royalty sublicense income received by us under a sublicense to exploit an A&R Licensed Products with the percentage varying based on the development stage of the A&R Licensed Product at the time the sublicense is granted. We are also obligated to pay D&D a fee upon undergoing any first change of control, if such change of control occurs after the initiation of a Phase 2 clinical trial for an A&R Licensed Product or a Triple G Licensed Products (see “—D&D Triple G License Agreement” below), where such fee is equal to a mid-single digit percentage of any consideration received by us in connection with such change of control, subject to a cap of $35 million.

For a more detailed description of the A&R Agreement, see the section titled “Business—Licensing, Partnerships and Collaborations.”

D&D Triple G License Agreement

In March 2024, we entered into a License Agreement, or the Triple G License Agreement, with D&D, pursuant to which D&D granted us an exclusive, sublicensable, worldwide license under certain patent rights and know how to develop, manufacture, commercialize and otherwise exploit compounds and products containing certain peptide-based triple agonists targeting the receptors for GLP-1, GIP, and glucagon, or Triple G Licensed Products, administered by injection for the treatment, cure or control of all diseases and conditions, or the Field.

Pursuant to our Collaboration Agreement with D&D and Neuraly, Neuraly is responsible for certain preclinical development of Triple G Licensed Products and all inventions that are jointly-developed are owned jointly by the parties to the Collaboration Agreement, with D&D’s interest therein exclusively licensed to us. We have sole control over and are responsible for all other manufacturing, development, commercialization, and medical affairs for the Triple G Licensed Products in the Field. During the term of the Triple G License Agreement, D&D is restricted from developing, manufacturing or commercializing any injectable GLP-1 agonist, dual GLP-1/GIP agonist, or GLP-1/GIP/glucagon triple agonist that is developed or commercialized for the treatment, cure or control of diabetes, obesity, weight loss, or NASH, except for certain existing compounds.

We paid D&D a one-time, upfront payment of $50 thousand upon entering the Triple G License Agreement. We are obligated to pay D&D up to $52 million in aggregate upon the achievement of specific development and regulatory milestones by the first Triple G Licensed Product and up to $45 million in aggregate for each subsequent Triple G Licensed Product to achieve a subset of such milestones. We are also obligated to pay D&D up to $165 million in aggregate upon the achievement of specific sales milestones by Triple G Licensed Products. We also agreed to pay D&D, on a Triple G Licensed Product-by-Triple G Licensed Product and country-by-country basis during the royalty term (subject to customary reductions), tiered mid-single digit to low-double digit percentage royalties on annual net sales of such Triple G Licensed Product in such country. The royalty term commences upon the first commercial sale of such Triple G Licensed Product in the applicable country and ends on the latest of (i) the expiration of the last valid claim within the licensed patent rights covering such Triple G Licensed Product in such country, (ii) the tenth anniversary of the first commercial sale of such Triple G Licensed Product in such country, (iii) the expiration of regulatory exclusivity for such Triple G Licensed Product in such country, and (iv) the first commercial sale of a generic product competitor of such Triple G Licensed Product in such country. We are also required to pay D&D a mid-single digit to mid-teen percentage of any non-royalty sublicense income received by us under a sublicense to exploit Triple G Licensed

 

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Products, with the percentage varying based on the development stage of the Triple G Licensed Product at the time the sublicense is granted.

For a more detailed description of the Triple G License Agreement, see the section titled “Business—Licensing, Partnerships and Collaborations.”

For the year ended December 31, 2023 and for the nine months ended September 30, 2023 and 2024, we expensed $3.7 million, $2.2 million and $6.0 million, respectively, for full-time employee expenses and the cost of reagents and raw materials related to Neuraly. As of September 30, 2024, no milestone or royalty payments have been made under the D&D agreements.

Imperial License Agreement

In September 2023, in connection with our acquisition of Zihipp Ltd., we acquired an exclusive intellectual property license agreement dated February 28, 2019, which was amended in December 2020, December 2021, February 2023, and June 2023, or the Imperial Agreement, with Imperial College of Science, Technology and Medicine. The Imperial Agreement was novated in February 2019 by Imperial College of Science, Technology and Medicine to Imperial Innovations Limited and Imperial Innovations Limited later changed its name to IP2IPO Innovations Limited, or, collectively, Imperial. Under the Imperial Agreement, Imperial granted us an exclusive, sublicensable (subject to compliance with certain conditions) worldwide license under certain licensed patents and know-how to develop, manufacture and commercialize certain products, including MET-097i and MET-233i, or Imperial Licensed Products, for use in human and veterinary therapeutics.

Under the Imperial Agreement, we are required to use reasonable efforts to develop and commercially exploit the Imperial Licensed Products throughout the world as soon as reasonably practicable. We are also required to use diligent and reasonable efforts to supply Imperial Licensed Products in certain developing countries at a price that reflects the direct cost of manufacture plus a customary margin for a generic pharmaceutical product in such country. Imperial reserves the right for itself and its affiliates, employees, students and its other researchers to further research and develop the licensed intellectual property.

Pursuant to the Imperial Agreement, we are obligated to pay Imperial up to £20.5 million ($26.1 million at an exchange rate of 1.27 on December 31, 2023) in the aggregate upon the achievement of certain development, regulatory and financing milestones. Upon entering into the Imperial Agreement, Imperial also received an allotment of 333,333 ordinary shares of Zihipp. We are required to pay Imperial an annual license fee and, upon the achievement of certain funding, regulatory, and patent prosecution milestones, we are obligated to reimburse Imperial for certain patent related costs. We are obligated to pay Imperial tiered, low-single digit percentage royalties on net sales of the Imperial Licensed Products, subject to reductions if we require a license from a third party to its intellectual property in order to exploit an Imperial Licensed Product. We are also required to pay Imperial a mid-single digit to mid-teen percentage of net receipts from sublicenses where the percentage depends on the regulatory stage of the applicable Imperial Licensed Product at the time of such sublicense.

For a more detailed description of the Imperial Agreement, see the section titled “Business—Licensing, Partnerships and Collaborations.”

Amneal Supply Agreement

In September 2024, we entered into a Development and Supply Agreement, or the Supply Agreement, with Amneal Biopharma Solutions Private Limited, a subsidiary of Amneal Pharmaceuticals, Inc., or Amneal. Under the Supply Agreement, Amneal will develop, manufacture, and supply certain drug substances and oral and injectable drug products for us for clinical and commercial use worldwide (other than certain South and

 

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Southeast Asian, African, and Middle Eastern countries), or the Territory. We will also provide funding in support of the construction of a new Amneal facility for the manufacture of drug substances and drug products, which Amneal will use to manufacture peptide drug substances and injectable peptide products for us and drug substances and drug products for itself and its other customers.

Amneal is responsible for process development, manufacture and supply of drug substances and drug products designated by us. Amneal is designated as our preferred supplier for commercial products, and we are required to purchase an agreed upon percentage of our annual commercial drug substance and drug product needs, subject to certain conditions and price competitiveness for which we may reduce the supply thresholds.

Amneal is required to supply the agreed upon percentage of our annual needs, and use reasonable, diligent efforts to supply all of our requirements of drug product if requested, up to 100,000,000 cartridge-based injectable drug product units per year, and of drug substance, up to the maximum annual capacity of the new facility. Amneal is restricted from developing, manufacturing, supplying and/or marketing any competing GLP-1 and amylin agonist products for competitors, with limited exceptions for certain competitors and products already controlled by a third-party acquirer of Amneal in the event Amneal is acquired.

Amneal is responsible for constructing a new facility in India for the manufacture of injectable peptide drug products, a portion of which is required to have a maximum annual capacity of at least 100,000,000 units of injectable drug product that is dedicated to us. We are obligated to pay up to $100 million over four years for the construction of the facility, and we are entitled to receive an aggregate rebate of up to $100 million based on each unit of drug product manufactured by Amneal at the facility for us, Amneal and Amneal’s other customers. Following the first commercial sale of the first injectable drug product, we are obligated to order a minimum number of units of injectable drug product annually, with any shortfall subject to a mid-single digit payment per unit not ordered, and excess orders carrying forward to the next year.

The supply price for commercial drug product and drug substance is a combination of a predetermined fixed price based on cost-of-goods plus a corresponding mark-up and an earn-out based on the gross profit of the products.

In the event of a supply failure, we may source the shortfall from alternate suppliers and receive credits against future orders from Amneal for a specified time period. Amneal must prioritize our orders to prevent or mitigate supply failures. Amneal must secure and maintain an adequate safety stock of drug products and key components to avoid supply shortfalls.

As of September 30, 2024, no payments were made, and no income or expenses were recognized under the Supply Agreement.

For a more detailed description of the Supply Agreement, see the section titled “Business—Licensing, Partnerships and Collaborations.”

Critical Accounting Policies and Significant Judgements and Estimates

Management’s discussion and analysis of our financial condition and results of operations is based on our consolidated financial statements, which have been prepared in accordance with generally accepted accounting principles in the United States of America. The preparation of these financial statements requires us to make estimates and judgments that affect the reported amounts of assets and liabilities, and the disclosure of contingent assets and liabilities in our consolidated financial statements, as well as the reported expenses incurred during the reporting periods. We base our estimates on historical experience and on various other factors that we believe are reasonable under the circumstances, the results of which form the basis for making judgments about the carrying value of assets and liabilities that are not readily apparent from other sources. Actual results may differ from these estimates under different assumptions or conditions and any such differences may be material.

 

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While our significant accounting policies are described in more detail in Note 2 to our consolidated financial statements included elsewhere in this prospectus, we believe that the accounting policies discussed below are critical to understanding our historical and future performance, as these policies relate to the more significant areas that involve a significant level of estimation uncertainty and have had or are reasonably likely to have a material impact on our financial condition or results of operations.

Accrued Research and Development Expenses

As part of the process of preparing our consolidated financial statements, we are required to estimate our accrued research and development expenses as of each balance sheet date. This process involves reviewing open contracts and purchase orders, communicating with our personnel to identify services that have been performed on our behalf, and estimating the level of service performed and the associated cost incurred for the service when we have not yet been invoiced or otherwise notified of the actual cost. The majority of our service providers provide us invoices monthly in arrears for services performed. We make estimates of our accrued research and development expenses as of each balance sheet date in our consolidated financial statements based on facts and circumstances known to us at the time. We periodically confirm the accuracy of estimates with the service providers and make adjustments if necessary. The significant estimates in our accrued research and development expenses include the costs incurred for services performed by our vendors in connection with research and development activities for which we have not yet been invoiced.

We base our expenses related to research and development activities on our estimates of the services received and efforts expended pursuant to quotes and contracts with vendors that conduct research and development on our behalf. The financial terms of these agreements are subject to negotiation, vary from contract to contract and may result in uneven payment flows. There may be instances in which payments made to our vendors will exceed the level of services provided and result in a prepayment of the research and development expense. In accruing service fees, we estimate the time period over which services will be performed and the level of effort to be expended in each period. If the actual timing of the performance of services or the level of effort varies from our estimate, we adjust the accrual or prepaid expense accordingly. Advance payments for goods and services that will be used in future research and development activities are expensed when the activity has been performed or when the goods have been received rather than when the payment is made.

Although we do not expect our estimates to be materially different from amounts actually incurred, if our estimates of the status and timing of services performed differ from the actual status and timing of services performed, it could result in us reporting amounts that are too high or too low in any particular period. To date, we have not experienced significant changes in our estimates of accrued research and development expenses after a reporting period.

Goodwill

Goodwill is the excess of the cost of an acquired entity over the net amounts assigned to tangible and intangible assets acquired and liabilities assumed. We apply Accounting Standards Codification, or ASC, 350 “Goodwill and Other Intangible Assets,” which requires testing goodwill for impairment on an annual basis. We assess goodwill for impairment as part of our annual reporting process during the fourth quarter of each year. We evaluate goodwill on a consolidated basis as we are organized as a single reporting unit. We consider certain triggering events when evaluating whether an interim goodwill impairment analysis is warranted. Among these would be a significant long term decrease in our market capitalization.

Intangible Assets

Our intangibles consist of in-process research and development intangible assets acquired. The fair value of the in-process research and development assets was estimated using the multi-period excess earnings method. This approach estimates future cash flows attributable to the technology and applies a probability of

 

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success and a discount rate. We tested the in-process research and development intangible assets for impairment during the fourth quarter, which is our annual impairment testing period. We consider certain triggering events when evaluating whether an interim in-process research and development impairment analysis is warranted.

Determination of the Fair Value of Contingent Consideration

Business combinations may also include contingent consideration payments to be made for future milestone events or royalties on net sales of future products. We estimate the fair value of the contingent consideration based on the probability of milestone achievement, estimated time to payment and an estimated discount rate.

Stock-Based Compensation Expense

We measure all stock options and other stock-based awards based on their fair value on the date of the grant. Those awards typically have a graded vesting schedule and compensation expense for awards with only service conditions are recognized on a straight-line basis over the requisite service period, which is generally the vesting period of the respective award. Compensation costs recognized for performance-based awards reflect the number of awards that are expected to vest during the requisite service period and are adjusted to reflect those awards that ultimately vest upon final determination of the performance conditions achieved. Historical performance patterns, to the extent that they are indicative to the performance conditions to be achieved, are used in developing estimates for the probability of attaining these performance conditions.

We use the Black-Scholes option pricing model, which incorporates assumptions and estimates, to measure the fair value of its option awards on the date of grant of each stock option award.

We determined the assumptions for the Black-Scholes option-pricing model as discussed below. Each of these inputs is subjective and generally requires significant judgment to determine. Forfeitures are accounted for as they occur.

 

   

Fair Value of Our Common Stock. Prior to this offering, our stock was not publicly traded, and therefore we estimated the fair value of our common stock, as discussed in “Determination of the Fair Value of Our Common Stock” below.

 

   

Expected Term. The expected term represents the period that the stock-based awards are expected to be outstanding. As we do not have sufficient historical exercise data to provide a reasonable basis upon which to estimate the expected term, the expected term of stock options granted has been determined using the simplified method, which is the average of the midpoints between the vesting date and the contractual term for all vesting tranches.

 

   

Risk-Free Interest Rate. The risk-free interest rate is based on the rate of the U.S. Treasury yield curve in effect at the time of grant of the award for time periods approximately equal to the expected term of the award.

 

   

Expected Volatility. Because we do not have a trading history of our common stock, the expected volatility was derived from the average historical stock volatilities of several public companies within our industry that we consider to be comparable to our business over a period equivalent to the expected term of the stock-based award.

 

   

Dividend Rate. The expected dividend is zero as we have not paid and do not anticipate paying any dividends in the foreseeable future.

If any of the assumptions used in the Black-Scholes model change significantly, stock-based compensation for future awards may differ materially compared with the awards granted previously.

 

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The intrinsic value of all outstanding options as of September 30, 2024, was approximately $    million, based on the assumed initial public offering price of $     per share, which is the midpoint of the price range set forth on the cover page of this prospectus, of which approximately $     million was related to vested options and approximately $     million was related to unvested options.

See Note 10 to our consolidated financial statements included elsewhere in this prospectus for further details.

Determination of the Fair Value of Our Common Stock

Given the absence of a public trading market to date, the fair value of our common stock has been determined by our board of directors at the time of each option grant, with input from management, considering contemporaneous independent third-party valuations of common stock, and our board of directors’ assessment of additional objective and subjective factors that it believed were relevant and which may have changed from the date of the most recent valuation through the date of the grant, including: the prices at which we sold shares of our convertible preferred stock to outside investors in arms-length transactions, and the superior rights, preferences, and privileges of the convertible preferred stock relative to the common stock at the time of each grant; the progress of our company’s R&D programs, including their stages of development, and our company’s business strategy; operating and financial performance; the lack of liquidity of the common stock and trends in the broader economy and biotechnology industry also impact the determination of the fair value of the common stock; the likelihood of achieving a liquidity event for our company’s securityholders, such as an initial public offering, IPO, or a sale of the company, taking into consideration prevailing market conditions; and the hiring of key personnel and the experience of management.

These independent third-party valuations were performed in accordance with the guidance outlined in the American Institute of Certified Public Accountants’ Auditing and Valuation Guide, Valuation of Privately-Held-Company Equity Securities Issued as Compensation, or the Guide. The methodology to determine the fair value of our common stock included estimating the fair value of the enterprise using a market approach, which estimates the fair value of a company by including an estimation of the value of the business based on guideline public companies under a number of different scenarios. The Guide identifies various available methods for allocating enterprise value across classes and series of capital stock to determine the estimated fair value of common stock at each valuation date.

In accordance with the Guide, we considered the following methods:

 

   

Option Pricing Method, or OPM. Under the OPM, shares are valued by creating a series of call options with exercise prices based on the liquidation preferences and conversion terms of each equity class. The estimated fair values of the convertible preferred stock and common stock are inferred by analyzing these options. This method is appropriate to use when the range of possible future outcomes is so difficult to predict that estimates would be highly speculative, and dissolution or liquidation is not imminent.

 

   

Probability-Weighted Expected Return Method, or PWERM. The PWERM is a scenario-based analysis that estimates value per share based on the probability-weighted present value of expected future investment returns, considering each of the possible outcomes available to us, as well as the economic and control rights of each share class.

 

   

Hybrid Method. The Hybrid Method is a hybrid between PWERM and OPM, where the equity value is estimated based on probability-weighted value across multiple scenarios where the OPM is used to estimate the allocation of value within one or more of those scenarios.

Based on our early stage of development, the difficulty in predicting the range of specific outcomes (and their likelihood), and other relevant factors, we determined the OPM scenario was most appropriate for

 

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valuations through July 29, 2024. Given our recent financing transactions and progress toward an IPO, we utilized a hybrid approach to value our equity on September 27, 2024, and November 12, 2024.

These third-party valuations were performed at various dates, which resulted in valuations of our common stock of $0.11 per share as of May 25, 2023, $1.49 per share as of September 1, 2023, $1.84 per share as of September 27, 2024, and $3.48 per share as of November 12, 2024. Our board of directors considered various objective and subjective factors to determine the fair value of our common stock as of each grant date, including:

 

   

the prices at which we sold shares of convertible preferred stock and the superior rights and preferences of the convertible preferred stock relative to our common stock at the time of each grant;

 

   

the progress of our research and development programs;

 

   

our stage of development and our business strategy;

 

   

external market conditions affecting the biotechnology industry and trends within the biotechnology industry;

 

   

our financial position, including cash on hand, and our historical and forecasted performance and operating results;

 

   

the lack of an active public market for our common stock and our convertible preferred stock;

 

   

the likelihood of achieving a liquidity event, such as an initial public offering, an IPO, or sale of our company in light of prevailing market conditions; and

 

   

the analysis of IPOs and the market performance of similar companies in the biotechnology industry.

The assumptions underlying these valuations were highly complex and subjective and represented management’s best estimates, which involved inherent uncertainties and the application of management’s judgment. As a result, if we had used significantly different assumptions or estimates, the fair value of our common stock and our stock-based compensation expense could be materially different.

Once a public trading market for our common stock has been established in connection with the consummation of this offering, it will no longer be necessary for our board of directors to estimate the fair value of our common stock in connection with our accounting for equity-based awards, as the fair value of our common stock will be determined based on the trading price of our common stock on the Nasdaq Global Market.

The following table summarizes by grant date the number of shares of common stock subject to stock options granted from June 29, 2022 (date of inception) through the date of this prospectus, as well as the associated per share exercise price and the estimated fair value per share of our common stock as of the grant date:

 

    

Number of Options
Granted

    

Exercise Price
Per Share of
Common Stock

    

Estimated Fair
Value Per
Share of
Common Stock

 

May 26, 2023

     3,575,000      $ 0.11      $ 0.11  

March 15, 2024

     3,930,000      $ 1.49      $ 1.49  

May 13, 2024

     610,000      $ 1.49      $ 1.49  

June 25, 2024

     187,500      $ 1.49      $ 1.49  

July 29, 2024

     235,000      $ 1.49      $ 1.49  

September 27, 2024

     6,820,000      $ 1.84      $ 1.84  

November 12, 2024

     3,240,000      $ 3.48      $ 3.48  

November 28, 2024

     2,352,500      $ 3.48      $ 3.48  

 

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Off-balance Sheet Arrangements

During the periods presented, we did not have, nor do we currently have, any off-balance sheet arrangements as defined in the rules and regulations of the SEC.

Recent Accounting Pronouncements

See Note 2 to our consolidated financial statements found elsewhere in this prospectus for a description of recent accounting pronouncements applicable to our consolidated financial statements.

JOBS Act and Smaller Reporting Company Status

As an emerging growth company under the Jumpstart Our Business Startups Act of 2012, or the JOBS Act, we can take advantage of an extended transition period for complying with new or revised accounting standards. This allows an emerging growth company to delay the adoption of certain accounting standards until those standards would otherwise apply to private companies. We have elected to use the extended transition period for complying with new or revised accounting standards and as a result of this election, our consolidated financial statements may not be comparable to companies that comply with public company effective dates. We intend to rely on other exemptions provided by the JOBS Act, including without limitation, not being required to comply with the auditor attestation requirements of Section 404(b) of Sarbanes-Oxley.

We will remain an emerging growth company until the earliest of (i) the last day of the fiscal year following the fifth anniversary of the consummation of this offering, (ii) the last day of the fiscal year in which we have total annual gross revenue of at least $1.235 billion, (iii) the last day of the fiscal year in which we are deemed to be a “large accelerated filer” as defined in Rule 12b-2 under the Exchange Act, which would occur if, among other factors, the market value of our common stock held by non-affiliates exceeded $700.0 million as of the last business day of the second fiscal quarter of such year (subject to certain conditions), or (iv) the date on which we have issued more than $1.0 billion in non-convertible debt securities during the prior three-year period.

We are also a smaller reporting company as defined in the Exchange Act. We may continue to be a smaller reporting company even after we are no longer an emerging growth company. We may take advantage of certain of the scaled disclosures available to smaller reporting companies and will be able to take advantage of these scaled disclosures for so long as our voting and non-voting common stock held by non-affiliates is less than $250.0 million measured on the last business day of our second fiscal quarter, or our annual revenue is less than $100.0 million during the most recently completed fiscal year and our voting and non-voting common stock held by non-affiliates is less than $700.0 million measured on the last business day of our second fiscal quarter.

Qualitative and Quantitative Disclosures About Market Risk

We are a smaller reporting company as defined by Rule 12b-2 of the Exchange Act and are not required to provide the information required under this item.

 

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BUSINESS

Overview

We are a clinical-stage biotechnology company developing next-generation injectable and oral nutrient stimulated hormone, or NuSH, analog peptides to treat obesity, overweight and related conditions. Obesity and overweight are among the fastest-growing and most prevalent chronic human conditions, affecting approximately 2.5 billion people worldwide, and drive a broad range of severe diseases. Currently approved NuSH analog peptides are a promising treatment option for obesity and overweight. However, the current treatment landscape exhibits several key limitations, including impediments to chronic therapy in large populations, such as administration by weekly injection, prolonged titration and tolerability issues; insufficient weight loss; lack of effective, well-tolerated oral dosing alternatives; and challenges in scaling manufacturing. We have developed and are implementing proprietary methods and platform technologies that we believe will allow us to develop and advance a broad, scalable and combinable portfolio of injectable and oral NuSH analog peptides with the potential to not only address the limitations of approved therapies, but also many of the anticipated limitations of next-generation therapies in development. We use our proprietary MINT peptide library of NuSH analog peptides alongside our Half-life Augmentation by Lipid Optimization, or HALO, half-life extending platform and our MOMENTUM oral NuSH analog peptide delivery platform to deliver highly differentiated product candidates that we are advancing into clinical trials for obesity or overweight.

We believe our product candidates have the potential to reduce the barriers to adoption as a chronic therapy, while raising the ceiling of effectiveness, and improving manufacturing scalability. Our pipeline includes clinical-stage, injectable and oral glucagon-like peptide-1 receptor agonist, or GLP-1 RA, analog peptides, a clinical-stage injectable amylin analog, as well as multiple complementary preclinical NuSH analog peptides, such as an oral amylin analog, as well as glucose-dependent insulinotropic polypeptide, or GIP, glucagon and peptide YY, or PYY, analogs that we intend to develop for injection and we anticipate will be combinable with GLP-1 RAs.

MET-097i, our most advanced product candidate, is a fully biased, monthly, subcutaneously injectable ultra-long acting GLP-1 RA that we are developing for the treatment of obesity and overweight. We have an ongoing Phase 1/2 clinical trial of MET-097i in the United States in participants who are obese or overweight but otherwise healthy. In September 2024, we announced preliminary results from Part A, the single ascending dose, or SAD, portion of the trial, and Part B, the multiple ascending dose, or MAD, portion of the trial, and in January 2025 we announced preliminary results from the Phase 2 (Part C) portion of the clinical trial. The preliminary data showed dose-linear pharmacokinetics, or PK, with a half-life of approximately 15 to 16 days. Mean placebo-adjusted body weight across the dose range in the Phase 2 part of the trial was 11.3% after twelve weekly doses of 1.2 mg and 7.2% after twelve weekly doses of 0.6 mg. In the MAD part of the trial, after five weekly doses of 1.2 mg, the mean change from baseline was 7.5% at day 36 (one week after the last dose), 8.1% at day 57 (four weeks after the last dose), and 7.5% at day 85 (eight weeks after the final dose), suggesting a durable pharmacodynamic, or PD, effect consistent with the observed half-life. Preliminary results of this clinical trial demonstrate that MET-097i was generally well-tolerated when dosed weekly as well as after a higher, potential monthly dose, with no treatment-related serious adverse events and no severe gastrointestinal adverse events. We have initiated a 28-week, double-blind, placebo-controlled Phase 2b clinical trial of MET-097i assessing safety and efficacy at different weekly doses in participants with obesity or overweight without type 2 diabetes, or T2D, and we expect to report preliminary data from this trial in mid 2025. We plan to separately initiate a Phase 2b study in participants with obesity or overweight with T2D. If successful, we plan to initiate a Phase 3 clinical program shortly thereafter in the United States and various countries in Europe. We separately plan to initiate a Phase 2b clinical trial that will evaluate the efficacy and tolerability of multiple monthly doses of MET-097i after multiple weekly doses, for which we expect to report preliminary results in late 2025. MET-097i is classified as a biologic and we intend to pursue its regulatory approval in the United States pursuant to a biologics license application, or BLA.

 

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MET-233i is a subcutaneously injectable ultra-long acting amylin analog, with enhanced solubility and miscibility with our other NuSH analog peptides, that we are developing for the treatment of obesity and overweight. We plan to develop MET-233i to be administered as a monotherapy or in combination with other NuSH analog peptides, including MET-097i. Based on preclinical studies and preliminary data from the SAD portion of our ongoing Phase 1 clinical trial in MET-233i, we believe the pharmacokinetics of MET-233i support the ability to combine it with MET-097. Our Investigational New Drug application, or IND, for a Phase 1 clinical trial of MET-233i monotherapy in patients with obesity or overweight was cleared by the U.S. Food and Drug Administration, or the FDA. We have initiated this trial in the United States and plan to report preliminary data in mid 2025. If we are able to establish sufficient evidence of clinical safety in our MET-233i Phase 1 trial, we plan to initiate a clinical trial of MET-097i in combination with MET-233i, also in the United States, for which we would expect to report preliminary data in late 2025. We have not yet initiated any clinical trials of a combined therapy. We believe this combination product candidate is likely to be reviewed by the FDA under a BLA.

MET-224o is an oral, fully biased ultra-long acting GLP-1 RA that we are developing for the treatment of obesity and overweight. In vitro preclinical studies established MET-224o’s potent and fully biased receptor activation activity. In in vivo head-to-head subcutaneous pharmacology studies, we have observed that MET-224o and MET-097i have shown similar effects on body weight loss and in pharmacokinetic studies we demonstrated promising exposure upon oral administration, suggesting the potential for injectable-like body weight loss with an oral therapy. In October 2024, our Clinical Trial Application, or CTA, was approved by Health Canada for a formulation optimization trial of our MOMENTUM oral peptide delivery platform using prototype compound MET-002, a predecessor peptide to MET-224o, and we have initiated dosing in that trial in Canada. In parallel to this formulation optimization trial, we plan to complete IND- and CTA-enabling studies of MET-224o, with a goal of allowing us to transition into a Phase 1/2 clinical trial of MET-224o that incorporates the learnings of the MET-002 formulation optimization trial. We expect to initiate this Phase 1/2 clinical trial at sites in the United States and/or Canada, and expect to report preliminary results in late 2025. We believe MET-224o will qualify as a biologic and we intend to pursue its regulatory approval in the United States pursuant to a BLA.

In addition to these programs, we have preclinical programs that are advancing several other NuSH analog peptides targeting pathways complementary to the GLP-1 pathway, including an amylin analog for oral administration, as well as GIP, glucagon and PYY analogs for injection. We plan to initiate a variety of parallel combination clinical trials with these product candidates and MET-097i and MET-233i. We are also developing multiple oral and injectable unimolecular multi-receptor agonists which we believe will have a half-life similar to MET-097i, which are in preclinical development. We believe through these combinations, we may be able to raise the ceiling of effectiveness of obesity and overweight therapies, while further reducing barriers to chronic therapy and enhancing tolerability and manufacturing scalability.

Our product candidates include potential drugs and potential biologics. In the United States, the FDA regulates drugs under the Federal Food, Drug, and Cosmetic Act, or the FDCA, and its implementing regulations, and biologics under the FDCA, the Public Health Service Act, or the PHSA, and their implementing regulations. The timing and requirements for seeking regulatory approval of a drug or a biologic are similar; however, marketing approval of a drug is typically pursued under a new drug application, or NDA, and marketing approval of a biologic is pursued under a BLA. We believe there are potential benefits inherent in the biologic pathway, including that biologics may be eligible for 12 years of reference product exclusivity, while a novel compound regulated as a drug may be eligible for a shorter period of exclusivity, and biologics may receive longer exclusion from price negotiations under the Inflation Reduction Act, or IRA. In each case, the submission of the NDA or BLA occurs after completion of the applicable pivotal trials. For a more detailed description of the drug and biologic approval processes, please see the section of this prospectus entitled “Business—Government Regulation—Review and approval of drugs and biologics in the United States.”

 

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Obesity and overweight are highly prevalent, rapidly growing chronic human conditions

Obesity and overweight are among the fastest growing and most prevalent chronic human conditions in the world. Obesity is defined as having a body mass index, or BMI, of 30 kg/m2 or more. Individuals are considered overweight if they have BMI of at least 25 kg/m2 but less than 30 kg/m2. According to the World Health Organization, these conditions affect approximately 2.5 billion (or 43%) of adults worldwide. The Centers for Disease Control, or the CDC, estimates that in 2020, obesity and overweight affected more than 70% of adults in the United States. Nearly half of Americans are projected to have obesity by 2030. Similarly, the World Health Organization estimates that approximately 60% of adults in major European markets have overweight or obesity.

Based on the high prevalence and the substantial economic, social, and clinical consequences of obesity and overweight in the United States and major European markets, we plan to initially develop our candidates and if our clinical trial data are positive, seek regulatory approval to treat adult patients in these regions.

Obesity and overweight are major drivers of disease and health burden

Obesity and overweight drive a wide range of serious diseases and comorbidities. A global burden of disease study published in Lancet eClinical Medicine in 2019 estimated that obesity contributed to more than 160 million disability-adjusted life years lost, and an estimated five million deaths annually, and projected both of these to increase by approximately 40% by 2030. These burdens come from an expanding set of chronic diseases, including cardiovascular disease, or CVD, T2D, chronic kidney disease, or CKD, many cancers, an array of musculoskeletal disorders, neurogenerative disorders and behavioral conditions. Overall, they result in enormous healthcare costs and loss of human productivity.

In 2019, the economic impact of obesity and overweight in the United States was estimated to be $706 billion. This is equivalent to $2,145 per capita and 3.3% of gross domestic product, or GDP. Direct costs and indirect costs made up 43% and 57% of total costs respectively. By 2060, the economic impact is predicted to increase to $2.6 trillion. This is equivalent to $6,699 per capita and 4.6% of GDP and represents a 3.5-fold increase in total costs.

In 2020, the economic impact of obesity and overweight in Europe was estimated to be $516 billion. This is equivalent to $553 per capita and 2.3% of gross domestic product, or GDP. Direct costs and indirect costs made up 30% and 70% of total costs respectively. By 2060, the economic impact is predicted to increase to $1.7 trillion. This is equivalent to $1,878 per capita and 3.1% of GDP and represents a 3.4 fold increase in total costs.

NuSH analog peptides are a promising treatment option for obesity or overweight

Historically, few pharmacological treatments have safely produced a clinically meaningful magnitude of weight loss. Recently, a new generation of safe and effective NuSH analog peptides has emerged for the treatment of obesity and overweight—semaglutide, a GLP-1 RA marketed by Novo Nordisk as Wegovy, and tirzepatide, a dual GIP receptor and GLP-1 RA marketed by Eli Lilly as Zepbound.

In addition to contributing to meaningful weight loss, GLP-1 RAs have also generated positive clinical data in patients with obstructive sleep apnea, or OSA; heart failure with preserved ejection fraction, or HFpEF; metabolic dysfunction-associated steatohepatitis, or MASH; osteoarthritis; and atherosclerotic cardiovascular disease, or ASCVD. As a result of their significant impact on obesity, overweight and obesity-related complications and diseases, and potential applications in a variety of other diseases, the GLP-1 RA market has experienced rapid commercial success and is expected to continue to grow in the future. Third-party market research reports estimate that GLP-1 RAs represented approximately $36 billion in global sales in 2023 and could reach $170 billion by 2030. Based on third-party market research reports and reported sales by Novo Nordisk and Eli Lilly, we estimate that approximately $32 billion of global GLP-1 RA sales occur in the North American and major European markets.

 

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Currently approved NuSH analog peptides have important, intrinsic limitations

Wegovy and Zepbound represent the first in a rapidly evolving, highly promising landscape of nascent NuSH analog peptides. While they have transformed the treatment of obesity and overweight, their utilization remains limited to approximately 6% of the eligible population. We believe this is attributable to several key limitations, including:

 

   

Not conducive to chronic therapy. We believe existing therapies and other late-stage pipeline assets we are aware of exhibit characteristics that present challenges for adoption and adherence, such as:

 

   

Weekly injection requirements. Wegovy, Zepbound and many late-stage pipeline assets that we are aware of are administered through weekly injections. We believe that the anticipation of chronic, weekly injections may be a deterrent to therapy for patients who would otherwise benefit and, for those patients that have started therapy, may contribute to high discontinuation rates.

 

   

Prolonged, complex titration. Wegovy and Zepbound both require complex and prolonged titration schemes where the highest maintenance dose may not be reached until at least four months, and patients may have to re-titrate each time two or more doses are missed. We believe that the inconvenience and adverse events caused by the need to re-titrate after brief interruptions in therapy contribute to high discontinuation rates and thereby impair people from achieving sustained body weight loss.

 

   

Poor tolerability. Wegovy, Zepbound and many late-stage pipeline agents that we are aware of are associated with gastrointestinal adverse events that may be problematic to patients. Wegovy was evaluated for safety in three randomized, double-blind, placebo-controlled clinical trials that included 2,116 adult Wegovy-treated patients with obesity or overweight. In these clinical trials, at the highest dose, 44% of patients experienced nausea and 24% of patients experienced vomiting. In addition, Zepbound was evaluated for safety in a pool of two randomized, double-blind, placebo-controlled clinical trials that included 2,519 adult Zepbound-treated patients with obesity or overweight. In these trials, at the highest dose, 28% of patients experienced nausea and 13% experienced vomiting. We believe that therapies with improved efficacy-to-tolerability ratios may help more patients achieve their treatment goals and improve persistence and adherence to therapy.

 

   

Insufficient weight loss. In a 72-week randomized controlled clinical trial of Zepbound in 2,539 adult patients with obesity or overweight, and at least one weight-related comorbid condition (except T2D), Zepbound demonstrated placebo-adjusted body weight reduction of 17.8% at the highest dose. In 68-week randomized controlled clinical trials of Wegovy in 1,961 patients with obesity or overweight, and at least one weight-related comorbid condition (except T2D), and 807 patients with T2D and obesity or overweight, Wegovy demonstrated placebo-adjusted body weight reduction of 12.4% and 6.2%, respectively, at the highest dose. While this weight loss is transformative by historical standards, a substantial proportion of patients will need more weight loss to achieve a healthy BMI and to optimally address obesity-related morbidities.

 

   

Lack of effective, well-tolerated oral dosing alternatives. Slow progress improving oral absorption and bioavailability has discouraged development of oral NuSH analog peptides in favor of non-peptidic (so-called “small molecule”) oral drug candidates for weight loss. Nonetheless, data to date for multiple small molecule NuSH analogs suggest that efficacy may be lower than for NuSH analog peptides, that half-life may be substantially shorter, and that gastrointestinal adverse events may occur more frequently. In addition, the potential complexity of manufacturing small molecule NuSH analogs and the significant active pharmaceutical ingredient, or API, requirements for an effective dose may mitigate their theoretical manufacturing cost and scalability advantages for some small molecules relative to oral peptides.

 

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Challenges in scaling to large populations. The high prevalence of obesity and overweight and the broad interest in approved NuSH analog peptides have contributed to drug shortages for Wegovy and Zepbound. Moreover, the scalability of weekly NuSH analog peptide injectables may be limited by fill-finish capacity and device requirements, while the scalability to large populations of oral NuSH analog peptides may be limited by large drug substance requirements arising from their poor bioavailability.

Our approach

We have developed and are implementing proprietary methods and platform technologies that we believe will enable us to develop and advance a broad, scalable and combinable portfolio of injectable and oral NuSH analog peptides with the potential to not only address the limitations of approved therapies, but also many of the anticipated limitations of next-generation therapies in development. These proprietary methods and technologies include our MINT peptide library, our HALO half-life extending platform and our MOMENTUM oral NuSH analog peptide delivery platform. Our MINT peptide library was built upon approximately 20,000 NuSH analog peptides, which were developed through over 20 years of iterative and empirical discovery work, led by Professor Stephen R. Bloom, the founder of Zihipp, at his lab at Imperial College London. The rights to NuSH analog peptides developed through Dr. Bloom’s work were licensed to Zihipp. We subsequently acquired Zihipp and those underlying rights, laying the foundation for the development of most of our current pipeline and our MINT peptide library. We seek to optimize our most promising NuSH analog peptides by extending half-life using our HALO platform, and to create oral product candidates with improved bioavailability using our MOMENTUM platform. Through the systematic implementation of our platforms, we believe we can develop therapeutics that:

 

   

Reduce barriers to adoption as a chronic therapy. In our ongoing Phase 1/2 clinical trial of MET-097i, our most advanced product candidate, MET-097i demonstrated a half-life of approximately 15 to 16 days, which we believe is the longest of any NuSH analog peptide that we are aware of in development and approximately three-fold longer than the reported half-life of tirzepatide and two-fold longer than the reported half-life of semaglutide. We have applied our HALO platform systematically across our multiple peptides in development, and we believe the MET-097i clinical half-life has the potential to translate to all of our HALO-optimized peptides. By significantly increasing the half-life of our NuSH analog peptides, we believe we can:

 

   

Reduce injection frequency to once monthly or less. We believe that MET-097i’s 15- to 16-day half-life can support monthly maintenance dosing and we are designing our other injectable product candidates to have a similar half-life profile. We are also developing multiple preclinical technologies, including preclinical NuSH analog peptide prodrugs and antibody peptide conjugates, that we believe could reduce injection frequency to once every three months or once every six months by extending the duration of exposure to NuSH analog peptides. A prodrug is an inactive precursor to an active drug that converts into the active drug after administration, thus prolonging the apparent half-life. Antibody peptide conjugates are a type of therapeutic that combines an antibody with a peptide, usually to target two separate receptors. We believe the antibody component can prolong the duration of exposure to the peptide.

 

   

Simplify or eliminate dose titration. With weekly administration, MET-097i plasma concentrations accumulate approximately four-fold before reaching steady state, with no change in dose. We believe this accumulation may simplify or eliminate the need for dose titration at dose levels that could achieve clinically meaningful weight loss and may provide a simple and convenient option relative to the prolonged titration and re-titration (if used intermittently) schemes of currently approved NuSH analog peptides.

 

   

Improve tolerability. We believe that MET-097i’s long half-life enables it to exhibit a lower trough-to-peak variability in plasma concentration versus tirzepatide and semaglutide when

 

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dosed weekly. Many experts believe that a high trough-to-peak variability is a primary driver of the tolerability challenges, especially apparent during dose titration, of existing NuSH analog peptides. We believe these tolerability challenges contribute to high discontinuation rates, poor adherence and may dissuade patients from initiating treatment. Although the frequency and severity of tolerability issues may differ between agents, we believe such issues to be a class effect and have observed treatment-emergent adverse events, or TEAEs, such as nausea and vomiting, in our clinical trial for MET-097i. All treatment-related TEAEs were mild or moderate in severity, with gastrointestinal-related TEAEs being the most common.

 

   

Raise the ceiling of effectiveness. We believe that combining NuSH analog peptides targeting orthogonal pathways, such as our planned combination of MET-097i with our injectable amylin analog, MET-233i, has the potential to provide a higher ceiling of weight loss for patients.

 

   

Enable injectable-like performance in a scalable oral therapy. Our MOMENTUM platform is designed to optimize oral delivery of NuSH analog peptides by utilizing one or more of the following strategies: amino acid substitution, enteric coatings, absorption enhancers and biotinylation. We believe the combined effects of these strategies could result in human bioavailability substantially greater than that of Rybelsus, the only FDA-approved oral NuSH analog peptide, which is marketed by Novo Nordisk for T2D. We believe higher levels of bioavailability open a path to developing oral peptide candidates that can perform similarly to injectable NuSH analog peptides while retaining the scalability advantages associated with small molecule NuSH analogs.

 

   

Support improved scalability. For both oral and injectable therapies, greater potency and a longer half-life enable more pharmacological effect with less API on an ongoing basis, which has the effect of improving scalability and reducing manufacturing costs. We believe these benefits are particularly substantive for our oral product candidates, where half-life, bioavailability and molecular potency all contribute to reduced API requirements and improved scalability.

Our pipeline of product candidates is in early clinical and preclinical stages of development and none of our product candidates are currently approved for commercial sale. Before we can successfully commercialize a product candidate, we must complete the necessary clinical trials and preclinical studies, obtain regulatory approval and establish manufacturing and marketing capabilities. We are only in the preliminary stages of many of these activities and may never successfully complete them. Even if we are successful, we may not be able to penetrate the obesity and overweight market in a meaningful way, or at all.

Our pipeline and programs

Our goal is to develop a broad, scalable and combinable portfolio of injectable and oral NuSH analog peptides for the treatment of obesity, overweight and related conditions. We believe our product candidates have the potential to reduce the barriers to adoption as a chronic therapy, while raising the ceiling of effectiveness, and improving manufacturing scalability. Our pipeline includes clinical-stage, injectable and oral GLP-1 RA analog peptides, as well as a clinical-stage amylin analog for injection, and multiple complementary preclinical NuSH analog peptides, such as an oral amylin analog, as well as GIP, glucagon and PYY analogs for injection, that we

 

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anticipate will be combinable with GLP-1 RAs to potentially optimize efficacy, tolerability and quality of weight loss. Our current pipeline of product candidates is summarized in the table below.

LOGO

MET-097i. MET-097i is a fully biased, monthly, subcutaneously injectable, ultra-long acting GLP-1 RA leveraging our HALO lipidation platform, being developed for the treatment of obesity and overweight. We are developing MET-097i as a monotherapy and as the backbone of our injectable NuSH analog peptide combination programs. We have an ongoing Phase 1/2 clinical trial of MET-097i in the United States in participants who are obese or overweight but otherwise healthy. In September 2024, we announced preliminary results from the SAD and MAD portions of this clinical trial, and in January 2025 we announced preliminary results from the Phase 2 portion of this clinical trial. In the SAD portion of this clinical trial, participants received single doses from 0.16 mg to 1.6 mg. In the MAD portion of this clinical trial, participants received five weekly doses from 0.2 mg to 1.2 mg in five cohorts, and in a sixth cohort participants received 0.8 mg weekly for four weeks followed by a single 1.6 mg dose. In the Phase 2 part of the clinical trial, participants received twelve weekly doses from 0.4 mg to 1.2 mg (four cohorts without titration and one cohort with two titration steps), followed by a thirteenth, potential monthly dose 2-fold or 4-fold higher than the weekly doses. The combined preliminary results from this trial demonstrated:

 

   

Dose-linear PK with a half-life of approximately 15 to 16 days, which we believe confirms our ability to extend drug half-life using our HALO half-life extending platform, and which potentially enables two dosing paradigms: monthly dosing after weekly induction, and weekly dosing without titration or with a simplified titration scheme. We believe titration may not be required with selected lower weekly doses based on MET-097i’s approximately four-fold accumulation ratio, which may enable MET-097i to reach therapeutic concentrations to achieve clinically meaningful weight loss without the need for dose titration.

 

   

Gastrointestinal adverse events were dose-related and mostly mild and transient. Occurrence of these events was consistent with marketed and clinical-stage NuSH analog peptides that we are aware of, and we believe that we have identified several well-tolerated starting doses. No treatment-related serious adverse events were observed. Gastrointestinal TEAEs were less frequent after the first week of dosing, which we believe may be related to lower trough-to-peak variability due to the extended half-life of MET-097i.

 

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Mean placebo-adjusted body weight across the dose range in the Phase 2 part of the trial was 11.3% after twelve weekly doses of 1.2 mg and 7.2% after twelve weekly doses of 0.6 mg. In the MAD portion of the clinical trial, after five weekly doses of 1.2 mg, the mean change from baseline was 7.5% at day 36 (one week after the last dose).

 

   

In the MAD portion of the clinical trial, weight loss persisted for at least eight weeks after the last dose, suggesting a durable effect consistent with the observed half-life: mean change from baseline at the 1.2 mg dose was 8.1% at day 57 (four weeks after the final dose) and 7.5% at day 85 (eight weeks after the final dose).

 

   

Escalation to a dose 2-fold or 4-fold higher than the weekly dose level was generally well-tolerated, demonstrating the feasibility of switching to a higher, potential monthly dose level for continued induction or chronic maintenance of weight loss.

We have initiated a 28-week, double-blind, placebo-controlled Phase 2b clinical trial of MET-097i in the United States to assess the safety and efficacy of MET-097i at different weekly doses in participants with obesity and overweight without T2D, and we expect to report preliminary data from this clinical trial in mid 2025. We plan to separately initiate a Phase 2b study in participants with obesity or overweight with T2D. If successful, we plan to initiate a Phase 3 clinical program shortly thereafter that we expect to conduct in the United States and various countries in Europe. We separately plan to initiate a Phase 2b clinical trial that will evaluate the efficacy and tolerability of multiple monthly doses of MET-097i after multiple weekly doses. MET-097i is a biologic and we intend to pursue its regulatory approval in the United States pursuant to a BLA.

MET-233i. MET-233i is an ultra-long acting, subcutaneously injectable amylin analog, being developed for the treatment of obesity and overweight. We engineered MET-233i to be a highly potent, full agonist of the amylin receptor with low fibril-forming potential, miscibility with our other NuSH analog peptides, and a long half-life utilizing our HALO lipidation platform. We are developing MET-233i to be administered alone, or in combination with other NuSH analog peptides, including MET-097i. We believe, based on preclinical data, that MET-233i has a half-life similar to that of MET-097i. Our IND for a double-blind, placebo-controlled Phase 1 clinical trial of MET-233i in patients with obesity or overweight was cleared by the FDA and we have initiated dosing. This trial is being conducted in the United States and is designed to assess the safety, tolerability, PK and PD of MET-233i. We expect to announce preliminary data from this Phase 1 clinical trial in mid 2025. We are developing MET-233i primarily to be used in combination with MET-097i, though we may consider seeking regulatory approval for its use as a monotherapy pursuant to an NDA.

MET-233i/MET-097i. MET-233i in combination with MET-097i is being developed as a subcutaneously injectable co-formulation. We engineered MET-233i and MET-097i with compatible pH and a matched half-life to enable development of the combination in a single-chamber co-formulation for monthly administration. Based on preclinical studies and preliminary data from the SAD portion of our ongoing Phase 1 clinical trial of MET-233i, we believe the pharmacokinetics of MET-233i support the ability to combine it with MET-097i, though we have not yet initiated any clinical trials of a combined therapy. If we are able to establish sufficient evidence of clinical safety for MET-233i in our MET-233i Phase 1 clinical trial, we plan to initiate a clinical trial of MET-233i in combination with MET-097i, for which we would expect to report preliminary data in late 2025. We believe this combination product candidate is likely to be reviewed by the FDA under a BLA. For additional information regarding the regulatory approval process for a combination product, please see the section of this prospectus entitled “Business—Government Regulation—Combination products.”

MET-224o. MET-224o is being developed as a fully biased, oral ultra-long acting GLP-1 RA utilizing our HALO lipidation platform. We formulated MET-224o for optimized oral bioavailability using our MOMENTUM platform and engineered it for stability in the gastrointestinal tract. In vivo preclinical studies comparing MET-224o to MET-097i demonstrate similar activity and half-life. With these enhancements in half-life and bioavailability, we believe MET-224o can provide injectable-like performance without the scalability

 

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limitations that have discouraged the development of oral NuSH analog peptides. We intend to pursue regulatory approval of MET-224o pursuant to a BLA.

In parallel to the IND-enabling nonclinical development of MET-224o, we have initiated a Phase 1 clinical trial with our prototype peptide MET-002 in Canada, to identify an optimal formulation for MET-224o and our other oral peptides.

Other preclinical pipeline programs. In addition to the programs we have highlighted above, we have a robust pipeline of promising NuSH analog peptide candidates in preclinical development as both orals and injectables, including ultra-long acting antibody peptide conjugates and prodrugs to augment current dosing strategies of our product candidates. Antibody peptide conjugates are a type of therapeutic that combines an antibody with a peptide, usually to target two separate receptors. We believe the antibody component can prolong the duration of exposure to the peptide. A prodrug is an inactive precursor to an active drug that converts into the active drug after administration, thus prolonging the apparent half-life. We believe that by controlling the rate at which the prodrug converts, we can achieve higher doses without introducing exaggerated pharmacology or safety risk, which in turn could enable less frequent dosing. By potentially offering less frequent dosing and more gradual onset of NuSH exposure, these next-generation constructs may increase optionality and flexibility for patients especially for long-term weight maintenance.

We are also advancing a number of other NuSH analog peptide candidates, as both orals and injectables, targeting pathways complementary to the GLP-1 pathway, including GIP, glucagon and PYY. For example, we are advancing MET-034i, an ultra-long acting GIP RA, and plan to submit an IND for a Phase 1 clinical trial alone and in combination with MET-097i. If we are successful in initiating this clinical trial, we expect to release preliminary clinical data for the MET-034i/MET-097i combination in late 2025. We are also in the final stages of identifying additional oral candidates targeting the amylin receptor and unimolecular multi-receptor agonists, as well as an injectable unimolecular GLP-1, GIP, and glucagon receptor agonist that we believe will have a similar half-life as MET-097i. We believe that our pipeline can provide the necessary building blocks to continue to assemble next-generation injectable and oral combination NuSH analog peptides to further enhance efficacy, tolerability, convenience and scalability, addressing large and unmet needs in a therapeutic category and market that is still early in its maturation.

We are developing our injectable product candidates to be administered by the patient using a disposable injector device. Injector devices are considered medical devices and are regulated by the FDA. There are a variety of manufacturers that provide injector devices that are approved or cleared by the FDA for use in drug or biologic administration. While we expect the combination of an injector device and our therapeutic candidates to be regulated as combination products, we do not anticipate that FDA will require separate marketing authorization for each component of any of our products, and instead believe that these product candidates will be subject to the review of a BLA. The injector devices we anticipate combining with our therapeutic candidates are also commercially available and have been cleared or approved by the FDA as standalone devices.

Our Team

Our company is led by a diverse team of experienced company builders and drug developers, who share our goal to develop next-generation injectable and oral NuSH analog peptides to treat obesity, overweight and related conditions.

Experienced company builders

Our executive leadership team includes individuals with experience building transformative biopharmaceutical companies.

 

   

Clive A. Meanwell, M.B., Ch.B., M.D., our co-founder, Executive Chairman and former Chief Executive Officer, has over 40 years of drug development and commercialization experience with multiple biopharmaceutical products, including products treating cardiovascular disease, oncology, infectious disease and surgery-related conditions. He founded and led The Medicines Company, a

 

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biopharmaceutical company that introduced cardiovascular care products such as Angiomax and Kengreal and chronic cardiovascular disease products such as Leqvio.

 

   

Christopher Whitten Bernard, our co-founder and Chief Executive Officer, has over 10 years of strategic and commercial experience in life sciences and healthcare delivery, including founding Areteia Therapeutics, a clinical-stage company focused on eosinophilic asthma, and leading Commercial Strategy and Business Development at The Medicines Company.

 

   

Christopher J. Visioli, our co-founder, Chief Financial Officer and Chief Business Officer, has over 20 years of financial strategy, business development and executive leadership experience, including as Chief Financial Officer of The Medicines Company, where he co-led the global business development process which resulted in the sale of the company to Novartis.

Leading drug developers, translational scientists and peptide engineers

Our scientific leadership team includes physicians and scientists with extensive experience in metabolic drug discovery and development, including translational research, peptide engineering, early clinical development and late-stage clinical development, including large-scale clinical outcomes trials.

 

   

Steven Marso, M.D., our co-founder and Chief Medical Officer, is an interventional cardiologist and clinical outcomes researcher who played a pioneering role in investigating the impact of GLP-1 RAs on cardiovascular outcomes, including as a lead investigator for the Novo Nordisk cardiovascular outcomes trials of liraglutide and semaglutide.

 

   

Brian Hubbard, Ph.D., our co-founder and Chief Scientific Officer, has deep research and development experience in obesity and metabolic diseases in prior roles at the Broad Institute, Merck and the Novartis Institute for Biomedical Research. Dr. Hubbard also founded multiple discovery-stage biotech companies including Dogma Therapeutics, which developed a small molecule PCSK9 inhibitor (now being developed by AstraZeneca), and ApoLo1 Bio, which developed molecules addressing APOL-1 mediated kidney disease (leading to the development of inaxaplin by Vertex Pharmaceuticals).

 

   

Professor Sir Stephen Bloom, M.D., our EVP of Research & Development and the founder of Zihipp, pioneered the discovery of several nutrient-stimulated gut hormones, including GLP-1, beginning in the 1980s. Dr. Bloom’s lab at Imperial College has delivered major advances in NuSH analog peptide engineering, including novel half-life extension technologies, and has engineered and profiled tens of thousands of NuSH analog peptides.

 

   

Peter Wijngaard, Ph.D., our Chief Development Officer, has over 30 years of experience in the pharmaceutical industry, including as Chief Development Officer at The Medicines Company where he led the clinical development of inclisiran and cangrelor through Phase 3 clinical trials and FDA approval.

While we are encouraged by the experienced team we have built, the past experience of our team members is not necessarily predictive of our future success, including our ability to successfully develop and commercialize any of our product candidates. As a company, we are still developing our product candidates and have not submitted any for regulatory approval or commenced commercialization of any product candidates. Even if we are successful in obtaining regulatory approval for one or more of our product candidates, we may not be able to manufacture those products efficiently at commercial scale, or at all.

Our Strategy

Our goal is to develop and deliver tolerable, effective and convenient injectable and oral therapies for the treatment of obesity, overweight and related conditions. Our portfolio includes early clinical and preclinical

 

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product candidates that we believe have the potential to outperform current approved products and development-stage product candidates on tolerability, efficacy, convenience, and scalability.

The key components of our strategy are to:

 

   

Advance MET-097i, our most advanced product candidate, as a monotherapy for the treatment of obesity and overweight. We are developing MET-097i to be a fully biased, monthly, subcutaneously injectable, ultra-long-acting GLP-1 RA for the treatment of obesity and overweight without dose titration or with a simplified titration scheme. We have an ongoing multi-arm, double-blind, placebo-controlled Phase 1/2 clinical trial of MET-097i in adult patients with obesity or overweight. In the Phase 2 portion (Part C) of this clinical trial, we evaluated twelve weekly doses of MET-097i at different dose levels or placebo, with escalation to a thirteenth, higher, potential monthly dose. We announced preliminary results from the Phase 2 portion of this clinical trial in January 2025. We have also initiated a 28-week Phase 2b clinical trial of MET-097i without titration to assess the safety and efficacy at different weekly doses in participants with obesity and overweight without T2D, and we expect to report preliminary data from this trial in mid 2025. We plan to separately initiate a Phase 2b study in participants with obesity or overweight with T2D. If successful, we would expect to proceed to a Phase 3 program of MET-097i shortly thereafter that we expect to initiate in the United States and various countries in Europe. We separately plan to initiate a Phase 2b clinical trial that will evaluate the efficacy and tolerability of multiple monthly doses of MET-097i after multiple weekly doses for which we expect to report preliminary results in late 2025.

 

   

Advance MET-233i to be used as monotherapy and/or in combination with MET-097i for the treatment of obesity and overweight. We are developing MET-233i as a potent, ultra-long acting amylin analog with low fibril-forming potential to be used as monotherapy or in combination with other NuSH analog peptides, including MET-097i. We believe that amylin agonism offers a unique, non-incretin mechanism of action that can complement GLP-1 receptor agonism by producing additive weight loss effects. Additionally, we believe amylin agonism in combination with a GLP-1 RA may provide cardiovascular benefits beyond its weight loss. Based on their complementary mechanisms of action, we are developing MET-233i to be used with MET-097i as a once-weekly or once-monthly combination therapy. We have initiated a double-blind, placebo-controlled Phase 1 clinical trial of MET-233i as a monotherapy in patients with obesity or overweight and expect to announce preliminary data from this trial in mid 2025. If we are able to establish sufficient evidence of clinical safety from this trial, we plan to initiate a clinical trial of MET-097i in combination with MET-233i, also in the United States, for which we would expect to report preliminary data in late 2025.

 

   

Advance MET-224o, our lead oral product candidate, and utilize our MOMENTUM platform to develop oral therapies across various NuSH pathways. We believe that oral NuSH analog peptides could meaningfully augment the treatment paradigm for obesity and overweight by offering simple route of administration preferred by many patients and consumers. We believe that data to date suggest that oral small molecule NuSH approaches have an efficacy ceiling, important half-life limitations, and an enhanced propensity to cause gastrointestinal adverse events relative to injectable peptides, whereas oral NuSH analog peptides could provide injectable-like performance on efficacy, half-life, and tolerability. We developed our proprietary MOMENTUM platform to optimize the oral absorption of NuSH analog peptides, potentially providing a meaningful reduction in API requirements and thus improving scalability and lowering manufacturing costs. Using MOMENTUM, we are developing oral peptide product programs across a range of NuSH analog pathways, including an oral fully biased GLP-1 RA with HALO lipidation (MET-224o), and an oral amylin analog with HALO lipidation (MET-AMYo), which are currently in preclinical development. In preclinical studies for our lead oral product candidate, MET-224o, we observed robust in vivo activity similar to MET-097i, as well as high bioavailability, favorable PK results and

 

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no significant toxicity. In parallel to the IND-enabling nonclinical development of MET-224o, we have initiated a Phase 1 clinical trial in Canada with our prototype peptide, MET-002, to identify an optimal formulation for MET-224o and our other oral peptides.

 

   

Leverage our development platform to expand and pursue our discovery portfolio. We have built a development platform, including our MINT peptide library and a suite of proprietary technologies designed to enable us to discover and optimize novel, miscible, ultra-long acting injectable and oral NuSH analog peptides. Our MINT peptide library was built upon approximately 20,000 NuSH analog peptides, which were developed through over 20 years of iterative and empirical discovery work, initially led by Professor Stephen R. Bloom at his lab at Imperial College London, by focusing the molecular design goals on solubility, miscibility, half-life and activity. The library contains an extensive portfolio of potential therapeutic peptides that we believe can be optimized using our HALO and MOMENTUM platforms to create potential mono and combination, oral and injectable therapeutics across a range of NuSH analog peptides. We are also in the early stages of developing a prodrug technology that we believe has the potential to more than double time of exposure above clinically relevant thresholds, which could offer the potential for less frequent dosing and better tolerability. We intend to leverage our suite of proprietary platforms to expand our portfolio with next-generation products and combinations.

 

   

Leverage our team’s extensive track record in efficient drug development. We have built an internal team with an extensive background in drug development, including efficient clinical trial execution and commercialization. While at The Medicines Company, key executives on our team designed and carried out more than 20 large-scale clinical trials that enrolled an aggregate of more than 90,000 patients, resulting in the commercial launch of eight drugs, including Angiomax and Leqvio, and 25 peer-reviewed publications in leading medical journals. During this time, The Medicines Company was ranked consistently high in CNBC’s “RQ-50” index of R&D efficiency, being the only company to be ranked in the top 5 for all five years the index has been published.

 

   

Establish scaled manufacturing prior to commercial launch. We believe the ability to manufacture NuSH analog peptides at commercial scale has presented a significant challenge for many drug developers, as evidenced by the recent drug shortages of Wegovy and Zepbound. We are designing our product candidates for manufacturing scalability and believe we have implemented adequate supply chain strategies to support our clinical trials and initial commercialization of our product candidates, if approved. As part of this strategy, we have entered into a supply agreement with Amneal to build a dedicated manufacturing facility that we believe will provide us with sufficient capacity to satisfy initial commercialization efforts. Amneal has demonstrated the ability to manufacture biologics, including peptides, and build complex manufacturing plants at scale. We believe our core competencies in drug development, coupled with Amneal’s extensive manufacturing capabilities, will enable efficiencies that will improve development times and costs, while also facilitating an effective and rapid commercial launch in a competitive, high-volume market, if any of our product candidates are approved.

The Obesity and Overweight Market

Obesity, overweight and related diseases represents a significant and expanding healthcare challenge, impacting a vast portion of the global population and having a dramatic economic impact. While approved, first generation injectable NuSH therapies, such as Wegovy and Zepbound, have transformed the treatment paradigm, there are several important limitations, such as the need for weekly injections, tolerability issues, an efficacy ceiling and limited manufacturing scalability. Moreover, slow progress improving oral absorption and bioavailability has discouraged development of oral NuSH analog peptides in favor of small molecules, while we believe that data to date suggest small molecule NuSH analog peptides may have lower efficacy and increased gastrointestinal side effects relative to injectable NuSH analog peptides. The positive results and commercial potential of Wegovy and Zepbound have catalyzed the development of several additional agents, which may

 

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have advantages compared to currently approved NuSH therapies. However, we believe these approaches will not solve the breadth of obstacles that prevent patients from reaching their treatment goals.

Obesity and overweight are highly prevalent, rapidly growing chronic human conditions. Obesity, defined as having a BMI of 30 kg/m2 or more, is one of the fastest growing and most prevalent chronic human conditions in the world. Individuals are considered overweight if they have BMI of at least 25 kg/m2 but less than 30 kg/m2. According to the World Health Organization, these conditions affect approximately 2.5 billion (or 43%) adults worldwide. In 2022, an estimated 16% of adults 18 years and older, or over 890 million adults across the world, were living with obesity. The CDC estimates that in 2020, obesity and overweight affected more than 70% of adults in the United States. Nearly half of Americans are projected to have obesity by 2030. Similarly, the World Health Organization estimates that approximately 60% of adults in major European markets have overweight or obesity.

Obesity and overweight are major drivers of disease and health burden. Obesity and overweight drive more than 200 diseases, including T2D, ASCVD, MASH, OSA, heart failure, osteoarthritis and a variety of different cancers. Compared with a BMI considered in the healthy range, people with a BMI greater than 30 kg/m2 have a 2.8-fold increased risk of developing at least one obesity related disease, a 5.2-fold increased risk for two diseases, and a 12.4-fold increased risk of developing complex multimorbidity. An improved ability to treat obesity complications without tackling the obesity or overweight underlying these complications can paradoxically increase the prevalence of other conditions as individuals live longer.

A global burden of disease study published in Lancet eClinical Medicine in 2019 estimated that obesity contributed to more than 160 million disability adjusted life years lost, and an estimated five million deaths annually, and projected both of these to increase by approximately 40% by 2030.

In 2019, the economic impact of obesity and overweight in the United States was estimated to be $706 billion. This is equivalent to $2,145 per capita and 3.3% of gross domestic product, or GDP. Direct costs and indirect costs made up 43% and 57% of total costs respectively. By 2060, economic impacts are predicted to increase to $2.6 trillion. This is equivalent to $6,699 per capita and 4.6% of GDP and represents a 3.5-fold increase in total costs.

In 2020, the economic impact of obesity and overweight in Europe was estimated to be $515 billion. This is equivalent to $553 per capita and 2.3% of gross domestic product, or GDP. Direct costs and indirect costs made up 30% and 70% of total costs respectively. By 2060, the economic impact is predicted to increase to $1.7 trillion. This is equivalent to $1,878 per capita and 3.1% of GDP and represents a 3.4 fold increase in total costs.

The Evolving Obesity and Overweight Treatment Landscape

Historically, patients’ and consumers’ ability to achieve and sustain significant weight loss was limited. For example, while lifestyle interventions can be effective, they generally lead to less than 5% body weight loss, and people tend to regain weight over time. Similarly, pharmaceutical approaches were often modestly effective and/or had cumbersome side effects. Recently, a new generation of safe and effective weight management therapies has emerged in the form of NuSH analog peptides.

Role of NuSH analog peptides in obesity and overweight treatment

Physiologically, NuSH analog peptides control meal-related increases in blood glucose through augmentation of insulin secretion and inhibition of glucagon secretion, while also limiting weight gain by reducing appetite and food intake.

Approved NuSH therapeutics have transformed chronic weight management

NuSH analog peptide therapies, specifically GLP-1 RAs, were first developed and approved for the treatment of T2D based on their ability to lower blood glucose and improve diabetes complications such as

 

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ASCVD. The profound impact on body weight in people with or without T2D, particularly at higher doses, subsequently fueled the development of NuSH therapeutics for weight management. There are currently two NuSH analog peptides that have received FDA approval for use as an adjunct to a reduced calorie diet and increased physical activity for adults with obesity or overweight—semaglutide, a GLP-1 RA marketed by Novo Nordisk as Wegovy, and tirzepatide, a fully biased, dual GLP-1/GIP RA marketed by Eli Lilly as Zepbound.

Wegovy was the first weekly NuSH analog peptide to be approved by FDA, in June 2021, for use in combination with a reduced calorie diet and increased physical activity for chronic weight management in adult patients with obesity or overweight in the presence of at least one weight-related comorbid condition. In December 2022, FDA approved Wegovy in pediatric patients aged 12 years and older with obesity. Wegovy is currently indicated in combination with a reduced calorie diet and increased physical activity to reduce excess body weight and maintain weight reduction long term in adults and pediatric patients 12 years and older with obesity, and adults with overweight in the presence of at least one weight-related comorbid condition. In 68-week randomized controlled clinical trials of Wegovy in 1,961 patients with obesity or overweight, and at least one weight-related comorbid condition (except T2D), and 807 patients with T2D and obesity or overweight, Wegovy demonstrated placebo-adjusted body weight reduction of 12.4% and 6.2%, respectively, at the highest dose. In 2024, Wegovy was approved by the FDA to reduce the risk of major adverse cardiovascular events, such as cardiovascular death or non-fatal stroke, in adults with established cardiovascular disease and either obesity or overweight, following the results from the SELECT cardiovascular outcomes trial, which demonstrated a 20% reduction in the risk of those outcomes. Additional trials, which are as of yet not reflected in Wegovy’s FDA label, have established a beneficial impact on a variety of obesity-related diseases including osteoarthritis and HFpEF.

Zepbound was subsequently approved by FDA in November 2023 as an adjunct to a reduced-calorie diet and increase physical activity for chronic weight management in adults with obesity or overweight in the presence of at least one weight-related comorbid condition, except Zepbound has not been approved in pediatric patients. In 72-week randomized controlled clinical trials of Zepbound in 2,539 adult patients with obesity or overweight, and at least one weight-related comorbid condition (except T2D), and 938 adult patients with T2D and obesity or overweight, Zepbound demonstrated placebo-adjusted body weight reduction of 17.8% and 11.6%, respectively, at the highest dose. In trials not currently reflected in Zepbound’s FDA label, the drug has been shown to positively impact sleep apnea, osteoarthritis, MASH and HFpEF.

As a result of their significant impact on weight loss and potential applications in a variety of other diseases, the GLP-1 RA market is expected to grow rapidly in the future. Third-party market research reports estimate that GLP-1 RAs represented approximately $36 billion in global sales in 2023 and could reach $170 billion by 2030. Based on third-party market research reports and reported sales by Novo Nordisk and Eli Lilly, we estimate that approximately $32 billion of global GLP-1 RA sales occur in the North American and major European markets.

Limitations of approved GLP-1 RA-based treatments for obesity

Despite the transformative nature of Wegovy and Zepbound, we believe that the market for NuSH therapeutics is in its early days, and that realizing the full individual, societal, and market potential of this technology requires the development of therapeutics that meet the needs of more people, with fewer obstacles. Currently, the utilization of these two therapeutics remains limited to approximately 6% of the eligible population. We believe this is attributable to a number of key limitations, including:

 

   

Not conducive to chronic therapy. Trials with Wegovy and Zepbound have demonstrated that patients who discontinue therapy rapidly regain much of the body weight they lost while they were on therapy. Sustained weight loss over multiple years is required to derive the full potential health benefit of weight loss, and most patients will therefore have to remain on a GLP-1 RA chronically. However, inherent limitations of available therapies contribute to discontinuation rates as high as 52.9% after one year of treatment. These limitations include:

 

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Need for weekly injections. Wegovy and Zepbound are both administered through weekly injections. We believe that the anticipation of chronic, weekly injections may be a deterrent to initiation of therapy for patients who would otherwise benefit, and may contribute to high discontinuation rates among patients who have started therapy. Studies in other therapeutic areas have shown that chronic therapies that require administration through weekly injections are associated with poor adherence and persistence, while monthly administration is associated with improved adherence and persistence.

 

   

Prolonged, complex titration. Wegovy and Zepbound both require complex and prolonged titration schemes to reduce the occurrence of gastrointestinal adverse events such as nausea, vomiting, and diarrhea. In the case of Zepbound, the highest maintenance dose of 15.0 mg is not reached until four months and requires five titration steps. As with many therapeutics used chronically, patients or their healthcare providers may choose or be forced to discontinue dosing of a NuSH therapeutic from time to time. To reduce the occurrence of gastrointestinal symptoms, patients may have to repeat the titration process, or re-titrate, each time two or more doses are missed. We believe that the burden imposed by the need to re-titrate after brief interruptions in therapy contributes to high discontinuation rates, and thereby prevents people from achieving sustained body weight loss. In addition, the complexity of the titration schemes introduces the risk of dosing errors.

 

   

Poor tolerability. Wegovy and Zepbound are associated with gastrointestinal side effects that may be problematic for patients. These side effects are often most pronounced during the initial titration period, and can also be present at elevated levels when re-starting therapy after (brief) dose interruptions. Wegovy was evaluated for safety in three randomized, double-blind, placebo-controlled clinical trials that included 2,116 adult Wegovy-treated patients with obesity or overweight. In these clinical trials, at the highest dose, 44% of patients experienced nausea and 24% of patients experienced vomiting. In addition, Zepbound was evaluated for safety in a pool of two randomized, double-blind, placebo-controlled clinical trials that included 2,519 adult Zepbound-treated patients with obesity or overweight. In these trials, at the highest dose, 28% of patients experienced nausea and 13% experienced vomiting. A Phase 2 trial of CagriSema, a combination of semaglutide and cagrilintide, an amylin analog under development by Novo Nordisk, demonstrated that gastrointestinal side effects occurred more frequently in people treated with CagriSema than in people treated with semaglutide or with cagrilintide alone. We believe that therapies with improved tolerability profiles may help more patients achieve their treatment goals and improve persistence and adherence to therapy. For example, in a study published in Diabetes, Metabolic Syndrome and Obesity in 2017, approximately 64% of patients reported tolerability (“made me feel sick”) as their top reason for discontinuing use of their GLP-1 RA.

 

   

Insufficient weight loss. In people with obesity or overweight without T2D and at least one weight-related comorbid condition, Zepbound has been observed to lower body weight by a mean of 17.8% on a placebo-adjusted basis and Wegovy has been observed to lower body weight by a mean of 12.4% on a placebo-adjusted basis. While this weight loss is transformative by historical standards, a substantial proportion of patients will need more weight loss to achieve a healthy BMI and to optimally address obesity-related morbidity. For example, on average a 17.8% body weight reduction is insufficient to bring people with a BMI greater than 30.4 kg/m2 to a healthy BMI (defined as less than 25 kg/m2), suggesting that this level of weight loss may be insufficient for a majority of the obese population. In addition, recent clinical trials in patients with obesity and MASH, OSA, and HFpEF demonstrated the greatest impact on disease outcomes among people who lost at least 20% of their body weight.

 

   

Lack of effective, well-tolerated oral dosing alternatives. We believe that slow progress improving oral absorption and bioavailability, and the consequently high API requirements and scalability issues,

 

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have discouraged development of oral NuSH analog peptides in favor of non-peptidic (so-called “small molecule”) oral drug candidates for weight loss. Nonetheless, data to date for multiple small molecule NuSH analogs suggest that efficacy may be lower, that half-life may be substantially shorter and that gastrointestinal side effects may occur more frequently than for NuSH analog peptides. For example, in a Phase 2 clinical trial of orforglipron, a small molecule GLP-1 RA under development by Eli Lilly, up to one in five patients discontinued from certain cohorts due to adverse events, a majority of which were gastrointestinal in nature, and 29% experienced vomiting in the highest dose arm. In addition, the potential complexity of manufacturing small molecule NuSH analogs and the significant API requirements for an effective dose may mitigate their theoretical manufacturing cost and scalability advantages for some small molecules relative to oral peptides.

 

   

Challenges in scaling to large populations. The high prevalence of obesity and overweight, and the broad interest in approved NuSH analog peptides, have contributed to drug shortages for Wegovy and Zepbound. Moreover, the scalability of weekly NuSH analog peptide injectables may be limited by fill-finish capacity and devices, while the scalability of oral NuSH analog peptides may be limited by large drug substance requirements. For example, the 18.25 grams of peptide drug substance required to serve a single patient for one year on a 50 mg daily maintenance dose of oral semaglutide (which is the dose studied in the Phase 3 OASIS trials) could be used to serve 146 patients for one year on a 2.4 mg weekly maintenance dose of injectable semaglutide.

The future treatment landscape

The positive results of trials of Wegovy and Zepbound have led Eli Lilly, Novo Nordisk, and several other companies to initiate development of additional molecules for the treatment of obesity and overweight. These molecules can be broadly grouped as:

 

   

GLP-1 RA combinations targeting novel NuSH pathways, such as amylin with Novo Nordisk’s CagriSema or glucagon with Eli Lilly’s retatrutide;

 

   

new versions of GLP-1/GIP RA combinations, such as Roche’s CT-388 and Viking Therapeutics’ VK2735;

 

   

oral small molecule GLP-1 RAs, such as Eli Lilly’s orforglipron;

 

   

oral peptide GLP-1 RAs, such as Novo Nordisk’s oral semaglutide and Viking Therapeutics’ oral VK2735; and

 

   

non-GLP-1 RA mechanisms.

We believe that early data from some of these agents suggest that they have meaningful advantages compared to currently approved NuSH analog peptides, yet are unlikely to address the previously described limitations comprehensively.

We believe that Phase 2 results for CagriSema and retatrutide suggest that these therapeutic candidates may achieve body weight loss exceeding approved agents. For example, in a 32-week, double-blind Phase 2 clinical trial of CagriSema, semaglutide and cagrilintide in patients with T2D and obesity or overweight, body weight loss at Week 32 was 15.6% in 31 patients treated with CagriSema and 5.1% in 31 patients treated with semaglutide. In this trial, CagriSema was administered weekly after a titration period. Gastrointestinal adverse events occurred more frequently in patients treated with CagriSema (58%) than in patients treated with semaglutide (32%). Preliminary results from a Phase 3 trial of CagriSema, as reported on December 20, 2024, showed a mean change from baseline in body weight of 22.7%. In this trial, the proportion of participants who received the top dose was lower for the combination arm than for the arms receiving semaglutide or cagrilintide.

 

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Early results in clinical trials of other GLP-1/GIP RA combinations, such as CT-388 and VK2735, suggest that these compounds may likewise lead to improved body weight loss earlier in therapy; however, the maximum weight loss delivered by these compounds at steady state has yet to be established. For example, at Week 13, participants in the Phase 2 VENTURE trial of VK2735 experienced placebo-adjusted weight loss ranging up to 13.1%. Similarly, in a 24-week study of CT-388, participants experienced mean placebo-adjusted weight loss of 18.8%. In these trials, vomiting rates at the highest dose levels were 29% and 75%, respectively. Participants in these studies received weekly doses after a titration period that was shorter than that of approved agents.

Importantly, few injectable NuSH analog candidates in development have a half-life substantially longer than that of semaglutide (168 hours) or tirzepatide (120 hours). For example, VK2735 has a reported half-life of 170 to 250 hours, while CT-388 has a reported half-life of 150 hours, and retatrutide has a reported half-life of 144 hours. Amgen’s AMG-133, or MariTide, a GIP antagonist monoclonal antibody conjugated to a GLP-1 RA peptide, is an exception, with a human half-life of the intact molecule ranging from 343 to 396 hours. We believe AMG-133 is the only NuSH candidate in late-stage clinical development with a potential once-monthly dosing regimen. However, AMG-133 requires substantially more drug substance than peptide-based NuSH therapeutics (up to 420 mg per monthly dose, versus up to 15 mg per weekly dose for approved peptides).

Clinical trials with oral small molecule GLP-1 RAs to-date suggest that these drugs could be able to produce meaningful body weight loss with daily oral dosing. In the Phase 2 clinical trial of orforglipron in patients with obesity or overweight, and at least one weight-related coexisting condition (except T2D), placebo-adjusted body weight loss at the highest dose was 12.4% at week 36. However, up to one in five patients discontinued from certain cohorts due to adverse events, a majority of which were gastrointestinal in nature.

Clinical trials with oral GLP-1 RA-based peptides, including oral semaglutide, approved for T2D as Rybelsus, and oral VK2735, have shown weight loss and tolerability comparable with injectable GLP-1 RA peptides, albeit at high daily doses relative to the injectable forms of these peptides. The maintenance dose of oral semaglutide for weight loss studied in the Phase 3 OASIS trials is 50 mg per day, or 18.25 grams per year—roughly 146 times more peptide drug substance than the maintenance dose of injectable semaglutide for weight loss. The highest tested dose of oral VK2735 in Phase 1 clinical trial was 100 mg per day. We believe these high drug substance requirements may limit the scalability of current oral peptide approaches relative to injectable approaches.

We are aware of several non-GLP-1 RA mechanisms that have entered clinical development. These include non-NuSH therapeutics and NuSH analog peptides without a GLP-1 RA backbone, such as petrelinitide, which is an investigational long-acting amylin analog under development by Zealand Pharma. While these alternative approaches may provide benefits to a subset of patients, we believe that the large body of evidence supporting the utility of GLP-1 RA based approaches justifies the development of differentiated GLP-1 RAs, and the development of non-GLP-1 RA mechanisms in combination with a GLP-1 RA backbone.

We believe that while the positive results of trials of Wegovy and Zepbound have sparked the development of several additional approaches, most of these approaches will not solve the unmet need for therapies that enable patients to reach their treatment goals with fewer obstacles—including solutions that facilitate chronic therapy through more convenient dosing schemes and better tolerability, have greater efficacy, and are scalable.

Our Approach

We have developed and are implementing proprietary methods and platform technologies that we believe will enable us to develop and advance a broad, scalable and combinable portfolio of NuSH analog peptides with the potential to address the limitations of currently approved therapies and the anticipated limitations of next-generation therapies. These proprietary methods and technologies include our MINT peptide library, our HALO platform and our MOMENTUM oral NuSH analog peptide delivery platform. We believe these methods and platform technologies enable us to develop therapeutic candidates that are conducive to

 

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chronic therapy in large populations by reducing the need for titration, permitting monthly injectable dosing and improving tolerability, as well as providing a path for scalable oral administration of a NuSH analog peptide.

Our MINT peptide library

Our MINT peptide library was built upon approximately 20,000 NuSH analog peptides, which were developed through over 20 years of iterative and empirical discovery work, initially led by Professor Stephen R. Bloom at the Imperial College London. Dr. Bloom’s work laid the foundation for understanding how to modify and optimize NuSH analog peptide structures for potential therapeutic use.

During the optimization process for our product candidates, we focus on four molecular characteristics simultaneously:

 

   

In vivo activity. We test our NuSH analog peptides in vivo, including head-to-head comparisons with leading marketed products and development candidates, to select product candidates that we believe can be highly competitive therapeutics.

 

   

In vivo half-life. We systematically test amino acid substitutions and lipidation along the complete NuSH analog peptide sequence of each candidate, seeking albumin binding characteristics which yield ultra-long half-lives matching our GLP-1 RA analogs.

 

   

Solubility. We make selective amino acid substitutions designed to increase the solubility of our NuSH analog peptides across a broad range of pH.

 

   

Miscibility. We screen NuSH analog peptides in vitro for their ability to maintain solubility and activity when combined.

By engineering for these four characteristics, we aim to produce NuSH analog peptide candidates that are combinable in a single syringe, ultra-long acting (which is intended to enable simplified titration, monthly dosing, improved scalability and potentially superior tolerability) and potent (which is intended to enable competitive efficacy at low doses and further optimizing scalability).

Foundational to our efforts to enhance in vivo activity is receptor bias. The GLP-1 receptor belongs to the class of G protein-coupled receptors, or GPCRs. When GLP-1 binds to the GLP-1 receptor, the receptor activates the cyclic adenosine monophosphate, or cAMP, signaling pathway. ß-arrestin is also recruited to the receptor upon activation, which then diminishes cAMP signaling through desensitization and downregulation of the receptor, typically resulting in reduced activity. Recent studies have shown that a biased GLP-1 RA that activates the cAMP pathway with minimal to no ß-arrestin recruitment resulted in enhanced receptor activation and in vivo effectiveness. In an effort to maximize the therapeutic window of our product candidates, we design our NuSH analog peptides to preferentially activate the cAMP pathway while having minimal to no ß-arrestin recruitment.

We believe the solubility and miscibility of our NuSH analog peptides allow us to combine different peptides targeting different NuSH pathways to achieve favorable therapeutic outcomes. In preclinical studies, we are currently targeting four complementary NuSH analogs that we believe can be combined with a GLP-1 RA: amylin, GIP, glucagon and PYY. Combinations under study include GLP-1/amylin, GLP-1/GIP/amylin and GLP-1/GIP/glucagon/amylin. We have not yet initiated any clinical trials of a combination therapy.

Our HALO platform

Our HALO platform was designed to deliver NuSH analog peptides with ultra-long half-lives. Native GLP-1 has a half-life measured in minutes. Currently approved and late-stage pipeline NuSH analog peptides, such as semaglutide and tirzepatide, have half-lives of roughly one week and five days, respectively, as shown in the table below. This prolongation was achieved by reversible binding to albumin through fatty acid and linker

 

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combinations, or lipidation, at Lys-26 (hGLP-1 numbering) in the peptide sequence. However, installing a lipid at interior amino acid positions has the potential to interfere with receptor activation, and certainly prevents simultaneous binding of peptide to target and plasma proteins. We believe this design limits the ability to simultaneously optimize the receptor activation and albumin binding.

Reported Half-lives of Native GLP-1 and NuSH Analog Peptides

 

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*

Represents the half-life of the intact molecule, calculated hours based on the reported 14.3-16.5 days

Like others, we also make selective amino acid substitutions throughout the NuSH analog peptide sequence that influence the peptide’s conformation. However, our HALO platform uses lipidation at the C-terminal or N-terminal of our product candidates, allowing peptides to bind simultaneously to albumin and the drug target, resulting in reduced clearance and potential half-life extension beyond those achieved by currently available NuSH analog peptides. Our differentiated approach that includes our ability to extend the half-life of our product candidates is depicted below.

HALO Lipidation Enhances Half-life

 

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In addition to strategic lipid placement, we also make selective amino acid substitutions throughout the NuSH analog peptide sequence that influence the peptide’s conformation, reducing susceptibility to metabolism and degradation, thereby potentially further extending the half-life.

In our ongoing Phase 1/2 clinical trial of MET-097i, MET-097i demonstrated a half-life of approximately 15 to 16 days, which we believe is the longest of any NuSH analog peptide in development and approximately three-fold longer than the half-life of tirzepatide and two-fold longer than the half-life of semaglutide. The figure below depicts the PK profile of MET-097i in the single ascending dose, or SAD, trial. The results showed dose-proportional PK with an approximately 380-hour half-life with modest variability as reflected by the standard deviation, or SD.

Pharmacokinetic Profile of a Single Dose of MET-097i

 

 

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We have applied the HALO platform systematically across all of our peptides in development, and comparative preclinical data in validated animal models suggests that MET-233i (amylin analog), MET-034i (GIP RA) and MET-224o (oral GLP-1 RA) all exhibit a similar half-life to MET-097i.

 

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By significantly increasing the half-life of our NuSH analog peptides, we believe we can:

 

   

Reduce dosing to once monthly. We believe that MET-097i’s 15- to 16-day half-life will support monthly maintenance dosing—a potential benefit which is unique among all NuSH analog peptides that we are aware of currently in development.

 

   

Simplify or eliminate titration schemes. With weekly administration, MET-097i plasma concentrations accumulated approximately four-fold before reaching steady state, with no change in dose. We believe this may simplify or eliminate the need for titration, providing a simple and convenient option relative to the titration schema of currently approved NuSH analogs.

 

   

Improve tolerability. Dosed weekly, MET-097i exhibited lower trough-to-peak variability in plasma concentration versus semaglutide and tirzepatide. Many experts believe this intra-week and inter-dose variability is a primary driver of the tolerability challenges of existing NuSH analogs. Although the frequency and severity of tolerability issues may differ between agents, we believe such issues to be a class effect and have observed TEAEs, such as nausea and vomiting, in our clinical trial for MET-097i. All treatment-related TEAEs were mild or moderate in severity, with gastrointestinal-related TEAEs being the most common.

 

   

Improved scalability. For both oral and injectable therapies, a longer half-life enables more pharmacological effect with less API on an ongoing basis. We believe the longer half-life of our product candidates should enable us to improve scalability and reduce manufacturing costs by significantly reducing the amount of API required for a therapeutic dose. These benefits are particularly impactful for our oral platform and product candidates, where every doubling of the half-life halves the required dose of a daily oral peptide.

Our MOMENTUM platform

Our MOMENTUM platform utilizes multiple technologies to increase the oral bioavailability of our NuSH analog peptides via the following strategies:

 

   

Amino acid substitution. We use amino acid substitution with a combination of natural and unnatural amino acids throughout our peptide sequences to reduce pH-related instability and enzymatic metabolism in the gastrointestinal tract.

 

   

Enteric coatings. We use enteric coatings to preserve stability of active pharmaceutical substance in the acidic environment of the stomach and dissolve in the part of the intestine where permeability is highest.

 

   

Absorption enhancers. We use enhancers and stabilizers to promote absorption in the small intestine. Absorption enhancers for enteric coated peptides have been shown to deliver 2% to 4% bioavailability in humans.

 

   

Biotinylation. We attach biotin to selective amino acids on the peptide sequence to enable active transport, via the sodium multivitamin transport transporter, of our NuSH analog peptides through intestinal cell membranes. Biotintylation has been shown to improve absorption of peptides in animal models by 50% to 100% relative to enterically coated peptides with absorption enhancers alone.

 

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Key Elements of the MOMENTUM Platform

 

 

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We apply the above strategies, alone and/or in combination, to each of our NuSH analog peptides to develop an optimized oral delivery mechanism. We believe the effect of such process can produce human bioavailability substantially greater than that of Rybelsus, which is a co-formulation of semaglutide with Novo Nordisk’s transcellular permeation enhancer, sodium N-(8-2-hydroxybenzoyl amino)caprylate, and which has been reported to have a bioavailability of 0.4% to 1.0%. In the context of a daily oral therapeutic, a doubling of half-life translates approximately to a halving of the daily dose, and a corresponding halving of required peptide material per patient per year.

Anticipating manufacturing scalability

For our oral pipeline, the combined effect of the substantial improvement in bioavailability through our MOMENTUM platform and a two-fold improvement in half-life through our HALO platform is a potential 92% reduction in the total peptide drug substance required to deliver competitive therapeutic effect, and a corresponding 92% reduction in required manufacturing capacity and cost of drug substance manufacturing. We believe this reduction enables a scalability and cost of goods for our oral product candidates that is comparable to or better than that of multiple non-peptidic, small molecule GLP-1 RAs in development, but with the critical efficacy and tolerability advantages afforded by peptides over small molecules.

 

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The following chart illustrates the effect on human dose requirements from the potential improvements we believe we can accomplish in half-life and bioavailability relative to oral semaglutide, assuming similar potency for simplicity of comparison.

Human Dose Projections for Our Oral NuSH Analog Peptides

 

 

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Similar manufacturing scalability advantages are anticipated in our injectable products driven by anticipated half-life and potency advantages arising from our HALO platform and peptide engineering processes. For example, in the Phase 2 part of our ongoing Phase 1/2 clinical trial of MET-097i, twelve weekly doses of 1.2 mg demonstrated a mean placebo-adjusted body weight loss of 11.3%. Moreover, a monthly dosing profile for MET-097i implies a 75% reduction in the quantity of disposable injector devices relative to the weekly devices that are used for currently approved obesity NuSH analog peptide. We believe these advantages, both in terms of the quantity of drug substance and the number of disposable injectors, may result in significant manufacturing cost and scale advantages for MET-097i, and for other HALO-lipidated injectables in our portfolio.

 

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Our Pipeline and Programs

Our goal is to develop a broad, scalable and combinable portfolio of injectable and oral NuSH analog peptides for the treatment of obesity, overweight and related conditions. We believe our product candidates have the potential to reduce the barriers to adoption as a chronic therapy, while raising the ceiling of effectiveness, and improving manufacturing scalability. Our pipeline includes clinical-stage, injectable and oral GLP-1 RA analog peptides, as well as a clinical-stage injectable amylin analog, and multiple complementary preclinical NuSH analog peptides, such as an oral amylin analog, as well as GIP, glucagon and PYY for injection, that we believe can be combined with GLP-1 RAs to potentially optimize efficacy, tolerability and quality of weight loss. Our current pipeline of product candidates is summarized in the table below.

 

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Our ultra-long acting GLP-1 RA and amylin NuSH analog peptide programs

We believe that while approved NuSH analog peptides have transformed the treatment of obesity and overweight, they may not be conducive to chronic therapy in large populations due to the need for weekly injections, prolonged and complex titration schemes, and poor tolerability. Moreover, they appear to have a ceiling of effectiveness that results in insufficient weight loss for many patients and they may not be scalable to large populations. We believe that a majority of late-stage NuSH pipeline candidates may face similar limitations.

Injectable product candidate design principles

We are designing our injectable product candidates to address the key limitations of currently approved NuSH analog peptides. Central to these design objectives are potency, durability and solubility and miscibility to potentially enable co-formulation of assets with different mechanisms.

 

  1.

Potency: We design and select our product candidates based on potency using our MINT peptide library of NuSH analog peptides that we further engineer in an effort to maximize effectiveness and minimize drug substance requirements. For example, we engineered MET-097i to be fully biased

 

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  towards cAMP recruitment over ß-arrestin. Recent studies have demonstrated that biasing the signaling of GLP-1 RAs toward cAMP over ß-arrestin reduces internalization of the GLP-1 receptor, which improves the signaling activity of GLP-1 RAs over time. Several GLP-1/GIP RAs, including tirzepatide, are biased toward cAMP recruitment, and have been shown in head-to-head clinical trials to exhibit superior clinical efficacy versus semaglutide, which is not biased.

 

  2.

Durability: We systematically apply our HALO platform to our injectable NuSH analog peptides to enhance half-life, potentially supporting differentiated, convenient dosing regimens conducive to chronic therapy in large populations. For example, we believe the long half-life of our injectable molecules could provide the ability to dose monthly, as well as the ability to dose weekly without titration, in turn reducing the burden of re-titration with intermittent therapy. Our HALO approach includes placement of a lipid tail to the N-terminus or C-terminus of the peptide sequence with a proprietary lipidation technology, enabling simultaneous binding to albumin and to the GLP-1 receptor, without dissociation. We have shown that this approach delivered significant enhancements to in vivo half-life and durability relative to conventional lipidation approaches, such as those used in semaglutide, tirzepatide and many other NuSH analog peptides, which require dissociation from albumin to bind to the GLP-1 receptor. Furthermore, through our engineering process, we modified MET-097i’s peptide sequence to deliver increased intrinsic stability in vivo through reduced susceptibility to enzymatic degradation, potentially further enhancing durability while preserving other characteristics.

 

  3.

Solubility and miscibility: Through our MINT peptide library and engineering process, our injectable peptides are modified to enhance the solubility and stability through the introduction of side chain modifications that change the overall charged nature of the peptide, as well as intra-peptide salt bridges. These modifications allow solubility across a broad pH range as well as intrinsic stability in solution, which in turn simplifies formulation requirements and enables combinability with our other NuSH analog peptides with complementary mechanisms of action.

 

  4.

BLA eligibility: MET-097i has a molecular length that makes it BLA-eligible with the FDA. Based on regulatory guidelines, we believe the combination of MET-097i with MET-233i and some of our other peptides will also be BLA-eligible.

We have applied the above principles to all of our development-stage injectable product candidates.

MET-097i: a fully biased, monthly, subcutaneously injectable ultra-long acting GLP-1 RA

We are developing MET-097i for the treatment of obesity and overweight as a fully biased, subcutaneously injectable, ultra-long acting GLP-1 RA, to be administered as both a monotherapy and as the backbone for our combination products. Based on the preclinical and clinical data we have generated to date, we believe MET-097i has the potential to be a scalable GLP-1 RA monotherapy with effectiveness comparable to tirzepatide, and uniquely versatile dosing options—including monthly dosing, and weekly dosing without titration or with simplified titration schemes. However, MET-097i is in early stages of development, we have not conducted head-to-head clinical trials of MET-097i against any approved products, and we cannot assure you that MET-097i, if approved, will outperform any existing approved products.

We have completed dosing in a multi-arm, double-blind, placebo-controlled Phase 1/2 clinical trial of MET-097i in patients with obesity or overweight without T2D. In this trial, we have generated data evaluating the safety and tolerability of MET-097i in 194 patients (excluding placebo). This includes the Phase 2 part (Part C) of the trial, which included 120 participants (100 on MET-097i) and was designed to assess MET-097i’s effect on body weight loss at day 85 (one week after the twelfth dose), as well as safety and tolerability. Participants in the Phase 2 part of the trial received 12 weekly doses of MET-097i. The twelve weekly doses were followed by a single higher dose at week 13, which could potentially be used for monthly dosing. We announced preliminary results from the Phase 2 portion of this clinical trial in January 2025.

 

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We have initiated a Phase 2b clinical trial evaluating efficacy, safety and tolerability of MET-097i in obese or overweight patients across a range of weekly doses with a dosing period of 28 weeks.

We separately plan to initiate a Phase 2b clinical trial that will evaluate the efficacy and tolerability of multiple monthly doses of MET-097i after weekly dosing, as well as a Phase 2b study in people with overweight or obesity and T2D.

MET-097i design

MET-097i was engineered by systematically applying our design principles, including specific amino acid modifications to create a fully biased GLP-1 RA, application of the HALO lipidation platform to confer ultra-long acting half-life, and optimization of solubility and miscibility to facilitate drug formulation and combinability with other portfolio NuSH analog peptides.

Preclinical results

In vitro signaling studies to confirm biased receptor agonism

To evaluate the activity and selectivity of MET-097i at the GLP-1 receptor, we measured cAMP signaling and ß-arrestin recruitment in human cell lines overexpressing GLP-1 receptors, with native GLP-1 and semaglutide as comparators. As reflected in figures below, unlike native GLP-1 and semaglutide, MET-097i fully activated the cAMP pathway, but induced minimal to no recruitment of ß-arrestin. We believe these results suggest that MET-097i is a potent, fully biased GLP-1 RA.

cAMP and ß-arrestin Signaling of Native GLP-1, Semaglutide and MET-097i

 

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In vivo PK studies highlight MET-097i’s durability

Multiple in vivo experiments have shown a long half-life for MET-097. In one study, pigs received a single subcutaneous dose of MET-097i (co-formulated and co-administered with MET-233i, MET-034i and

 

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MET-067i). In this study, we demonstrated a half-life of 99 hours for MET-097i, highlighting the half-life benefits conferred by HALO lipidation. In our ongoing Phase 1/2 clinical trial of MET-097i, MET-097i demonstrated that this half-life translated to a human half-life of approximately 380 hours, or 15 to 16 days.

Pharmacokinetic Profile of MET-097i in Pigs

 

 

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Phase 1/2 clinical trial of MET-097i

We are conducting a multi-arm, double-blind, placebo-controlled Phase 1/2 clinical trial of MET-097i and completed dosing in December 2024. The primary objectives of this clinical trial are to evaluate the efficacy, safety and tolerability of MET-097i in adult patients with obesity and overweight.

There are three parts to this trial. Part A consists of SAD cohorts of MET-097i or placebo, and Part B consists of MAD cohorts of MET-097i or placebo. Part C evaluates the effects of five different once-weekly MET-097i dose-regimens (four with titration and one without titration) after 12 weeks, compared to placebo, and also evaluates the tolerability of a thirteenth higher, potential monthly dose compared to placebo.

The primary endpoints of Part A and Part B were selected to characterize the safety and tolerability of MET-097i, including assessment of AEs, vital signs, 12-lead electrocardiogram, or ECG, physical examination, clinical laboratory evaluations, glucose monitoring, and assessment of injection site reactions. The secondary endpoints of both Part A and Part B were PK-related, based on measures such as maximum observed concentration, or Cmax, time of maximum observed concentration (for Part A only), area under the concentration versus time curve, or AUC, elimination of half-life, or t1/2, and average concentration over the dosing interval, or Cavg (for Part B only). The primary endpoint of Part C was the percent change from baseline in bodyweight after 12 weekly doses (at day 85). The secondary endpoints were selected to characterize the safety and tolerability of MET-097i based on measures including occurrence, severity and relatedness of TEAEs, as well as the assessment of MET-097i’s PK profile. The overall design of the trial is outlined in the following figure.

 

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Phase 1/2 Clinical Trial Design of MET-097i

 

 

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One cohort received 4 weekly doses of 0.8 mg followed by a single 1.6 mg dose, five cohorts received 5 weekly doses between 0.2 mg and 1.2 mg without titration

 

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One cohort received titrated 0.4 mg, 0.8 mg, and 1.2 mg weekly for 12 weeks, four cohorts received doses between 0.6 mg and 1.2 mg weekly for 12 weeks without titration

Part A: single ascending dose cohorts

A total of 60 participants were enrolled in seven SAD cohorts (Part A), with six to eight participants in each cohort receiving MET-097i doses ranging from 0.16 mg to 1.6 mg. A total of 15 participants received placebo across all cohorts. In these cohorts, MET-097i was found to be generally well-tolerated. The most frequent TEAEs were gastrointestinal-related, consistent with the incretin therapeutic class. The occurrence of gastrointestinal-related TEAEs was dose-dependent, ranging from approximately 20% to 25% in both the placebo and the lower MET-097i dose groups to 100% in the MET-097i 1.6 mg dose group. We believe these data suggest that the SAD cohorts appropriately explored the dose range based on the tolerability of a single dose. The severity of three nausea events in the SAD cohorts was classified as “moderate” (two in the 1.6 mg dose group and one in the 1.2 mg dose group) with no gastrointestinal-related TEAEs classified as “severe” by the investigator. There was one serious TEAE, a perirectal abscess, which was deemed by the investigator to be unrelated to study medication. Dose-dependent body weight loss was observed with a mean reduction from baseline of 4.4% (SD=2.2) four weeks after a single 1.6 mg single dose, and body weight persisted through the end of follow-up.

 

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SAD PK

PK analysis following a single dose of MET-097i showed linear PK with low variability and a half-life of approximately 380 hours, or 15 to 16 days, as shown in the figure below.

Pharmacokinetic Profile of a Single Dose of MET-097i

 

 

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Part B: multiple ascending dose cohorts

A total of 62 participants with obesity or overweight were enrolled in six MAD cohorts (B1 through B6), with eight or nine participants receiving MET-097i doses ranging from 0.2 mg to 1.2 mg. In cohorts B1 through B5, participants were dosed five times without titration. In Cohort B6, a dose of 0.8 mg was administered weekly for four weeks, followed by a 1.6 mg dose, to provide an initial indication of the development of tolerance to gastrointestinal side effects. This provides support for the concept of inducing tolerance to gastrointestinal side effects with a well-tolerated weekly regimen before stepping up to a higher monthly maintenance dose. A total of 13 participants received placebo.

Demographics and baseline characteristics for the MAD portion of the trial are shown in the table below. Overall, pooling active and placebo groups across cohorts, baseline characteristics known to be associated with response to GLP-1 RAs were found to be balanced between participants who received MET-097i and those

 

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who received placebo, with an average BMI of approximately 32 kg/m2 and an approximately 50:50 male-to-female ratio.

Demographics of MAD Portion of the Phase 1/2 Trial of MET-097i

 

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Tolerability

The treatment-related TEAEs we observed in the MAD portion of the trial were all mild or moderate in severity, with gastrointestinal-related TEAEs being the most common, which is consistent with the incretin class. As summarized in the table below, of the gastrointestinal-related TEAEs, vomiting and nausea were the most common and were dose-dependent, with the majority being mild and transient.

Gastrointestinal TEAEs in the MAD Portion of the Phase 1/2 Trial of MET-097i

 

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Notably, rates of vomiting TEAEs declined after the first week, suggesting the rapid onset of tolerance. We observed only one gastrointestinal-related TEAE upon doubling the dose in week five in cohort B6. The figure below summarizes the timing of vomiting TEAEs.

Onset of Vomiting TEAEs in the MAD Portion of the Phase 1/2 Trial of MET-097i

 

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Efficacy

We observed dose-dependent weight loss after five weekly doses across all cohorts, with a mean weight loss of 7.5% (SD=1.6) at day 36 (one week after the fifth dose) in the 1.2 mg dose-group. The mean weight loss in this 1.2 mg dose-group was persistent and increased to 8.1% (SD=2.2) at day 57, and was 7.5% (SD=2.1) at day 85 (eight weeks after the last dose), reflecting the long half-life of MET-097i and reinforcing the potential for monthly dosing. Similarly, in the 0.8 mg cohort, mean body weight loss was 6.3% (SD=4.0) at day 36, 5.2% (SD=4.5) at day 57, and 5.8% (SD=4.2) at day 85. In the pooled placebo group, mean body weight loss at day 36 was 0.6% (SD=2.2), at day 57 was 0.6% (SD=1.9) and at day 85 was 0.1% (SD=2.3). Post-hoc analysis results using the Mixed Models for Repeated Measures method for comparing each dose-group to the pooled placebo group at day 36, indicate p-values <0.001 for all dose levels that were 0.8 mg and greater, and a p-value ≤ 0.05 for the 0.4 mg dose group.

P-values are an indication of statistical significance reflecting the probability of an observation occurring due to chance alone. A clinical trial result is statistically significant if it is unlikely to have occurred by chance. The statistical significance of clinical trial results is determined by a widely used statistical method that establishes the p-value of the results. Under this method, a p-value of 0.05 or less typically represents a 95% probability that the results did not occur by chance alone, and are generally considered statistically significant results. The FDA’s evidentiary standard when evaluating the results of a clinical trial generally relies on a p-value of less than or equal to 0.05. It should be noted that the p-values for Part B are post-hoc and should be viewed as exploratory.

 

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Weekly (pre-dose) mean percent change from baseline observed through day 36 in MAD portion of the trial is summarized in the figure below.

Weekly Mean Percent Body Weight Change from Baseline in MAD Portion of the Phase 1/2 Trial of MET-097i

 

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MAD PK

The Figure below shows the MET-097i PK profile from the MAD portion of the trial. PK analyses from the MAD portion of the trial indicated plasma accumulation of MET-097i after multiple weekly doses of MET-097i, with a maximum concentration, or Cmax, after the fifth dose approximately three-fold higher than the Cmax after the first dose. Our PK modeling suggests an accumulation ratio of approximately four-fold upon continued weekly dosing, with steady state concentration reached by week 11, potentially enabling clinically meaningful weight loss without a need for dose titration.

Additionally, accumulation leads to plasma exposure exceeding the apparent EC90 (the effective drug concentration producing 90% of its maximum effect) for weekly MET-097i doses of 0.8 mg or higher. We believe this reinforces the hypothesis that well-tolerated weekly doses can be used for induction of tolerance, followed by a switch to a higher, potential monthly dose without producing substantial tolerability issues.

 

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MET-097i Pharmacokinetic Profile in MAD Portion of the Phase 1/2 Trial of MET-097i

 

 

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Part C: 12 weekly doses and a thirteenth, potential monthly dose

A total of 120 participants with obesity or overweight were enrolled in five dosing cohorts (C1 through C5), with twenty participants in each cohort receiving MET-097i doses ranging from 0.4 mg to 1.2 mg and four participants in each cohort receiving placebo. In cohorts C1 through C4, participants were dosed 12 times without titration (0.6 mg, 0.8 mg, 1.0 mg, and 1.2 mg). In Cohort C5, participants sequentially received four weekly doses of 0.4 mg, four weekly doses of 0.8 mg, and four weekly doses of 1.2 mg, to provide an initial indication of the tolerability of a 2-step titration regimen. Participants in each cohort subsequently received a thirteenth dose that was 2-fold or 4-fold higher than the weekly doses, to explore the tolerability of switching to a potential monthly dose. Out of the 120 participants, 14 (11.7%) discontinued, 6 (5.0%) of the discontinuations were classified as “withdrawal by subject” by the investigator, 4 (3.3%) as “lost to follow up” and the remainder for various other reasons.

Demographics and baseline characteristics for Part C are shown in the table below. Overall, pooling active and placebo groups across cohorts, baseline characteristics known to be associated with response to GLP-1 RAs were balanced between participants who received MET-097i and those who received placebo, with an average body mass index, or BMI, of approximately 31 kg/m2 and an approximately 50:50 male-to-female ratio.

 

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Demographics in Part C of the Phase 1/2 Trial of MET-097i

 

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Tolerability

The treatment-related TEAEs we observed in Part C were all mild or moderate in severity, with gastrointestinal-related TEAEs being the most common, which is consistent with the incretin class. Compared to the cohort that started on 1.2 mg, favorable tolerability was observed in the cohort that titrated with two steps to 1.2 mg, with 5% of participants experiencing nausea and 10% experiencing vomiting in the titrated cohort and 65% nausea and 60% vomiting in the 1.2 mg no-titration cohort. The occurrence of gastrointestinal TEAEs across the cohorts is shown in the table below.

Gastrointestinal TEAEs in Part C of the Phase 1/2 Trial of MET-097i

 

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Consistent with our observation in the MAD portion of the clinical trial, rates of gastrointestinal TEAEs declined after the first week in most dose cohorts, suggesting a rapid onset of tolerance. A thirteenth dose that was 2- to 4- fold higher than the previously administered weekly doses was also well-tolerated. The figures below summarize the timing of nausea and vomiting TEAEs through Week 12.

Onset of Nausea TEAEs in Part C of the Phase 1/2 Trial of MET-097i

 

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Onset of Vomiting TEAEs in Part C of the Phase 1/2 Trial of MET-097i

 

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Efficacy

We observed dose-dependent weight loss after twelve doses across all cohorts, with a mean placebo-adjusted weight loss of 11.3% (SE=1.1) at day 85 (one week after the twelfth dose) in the 1.2 mg dose-group (p < 0.001 vs. placebo). Similarly, in the 0.6 mg cohort, mean placebo-adjusted body weight loss was 7.2% (SE=1.1) at day 85 (p < 0.001 vs. placebo). Weight loss was approximately linear over the first 12 weeks with no sign of plateau, as shown in the figure below.

Weekly Mean Percent Body Weight Change from Baseline in Part C of the Phase 1/2 Trial of MET-097i

 

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Results are based on a mixed effects repeated measures MET-097i model where treatment group, visit, treatment-by-visit interaction, and baseline body weight are fixed effects. All available weight assessments were included. N represents the number of participants at Day 85.

Part C PK

Based on PK data available as of January 2025, the results demonstrate dose-dependent MET-097i exposure with an accumulation ratio of approximately four upon continued weekly dosing.

Summary

Based on our preclinical and clinical data generated to date, we believe that MET-097i has the potential to provide a differentiated treatment option for patients with obesity and overweight, including monthly dosing as well as frictionless intermittent dosing, with simplified titration schemes or without the need for titration after (re-)initiating therapy. In vitro PK studies suggest that MET-097i is a highly potent and fully biased GLP-1 RA, potentially offering improved efficacy relative to unbiased GLP-1 RAs. The data from our Phase 1/2 clinical trial have shown that MET-097i is generally well-tolerated and is able to achieve clinically meaningful weight loss after twelve weeks of treatment. Our trial further showed a half-life of approximately 15 to 16 days, potentially enabling monthly dosing, with favorable tolerability upon switching from a weekly dose to a higher, potential monthly dose. Finally, the potency and durability of MET-097i implies reduced API requirements, with a potential for 75% fewer injector devices for monthly dosing relative to weekly dosing, leading to important cost and supply chain advantages.

Ongoing clinical trial and future development

We have initiated a Phase 2b double-blind, placebo-controlled clinical trial with a planned sample size of 225 patients in which we plan to evaluate weight loss for four fixed, weekly, titration-free dose levels of

 

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MET-097i through 28 weeks. This trial is being conducted in the United States and is fully enrolled. The primary endpoint for the Phase 2b trial is the percent change from baseline in body weight at 28 weeks after once-weekly doses (0.4mg, 0.6mg, 0.9mg or 1.2mg), compared to placebo. The key secondary endpoints are the efficacy of MET-097i on additional weight-related parameters at all weekly timepoints compared to placebo, safety and tolerability of MET-097i compared to placebo and PK of MET-097i with 28 once-weekly doses. We anticipate reporting preliminary data from this clinical trial in mid 2025.

Prior to initiation of a Phase 3 program that will include patients with obesity and overweight with T2D, as described in the FDA guidance document for the development of products for weight management, we plan to conduct a Phase 2b trial to characterize the safety and tolerability of MET-097i in patients with obesity and overweight with T2D.

We plan to separately evaluate the efficacy and tolerability of multiple monthly doses of MET-097i after multiple doses in a Phase 2b trial, and expect to report preliminary results for this trial in late 2025.

Lastly, we are exploring a potential oral formulation of MET-097i via our MOMENTUM oral delivery platform, which could serve as an alternative to our lead oral candidate, MET-224o.

MET-233i: a monthly, subcutaneously injectable ultra-long acting amylin agonist

We are developing MET-233i, an amylin analog, for the treatment of obesity and overweight, intended for use as monotherapy or in combination with MET-097i and potentially other NuSH analog peptides in our portfolio. We have completed preclinical studies of MET-233i, and our IND submitted to the FDA was cleared in October 2024. We have initiated a Phase 1 clinical trial of MET-233i in patients with obesity or overweight in the United States and expect to announce preliminary data from this trial in mid 2025. The primary endpoint is the safety and tolerability of MET-233i based on laboratory findings, vital signs, 12-lead EGC measurements, physical examinations, injection site reactions, and occurrence, severity and relatedness of TEAEs, as compared to placebo in participants with single and multiple ascending doses of MET-233i. The key secondary endpoints are related to the PK profile and the effects of MET-233i on body weight in patients receiving single and multiple ascending doses of MET-233i. If we are able to establish sufficient evidence of clinical safety in this trial, we plan to initiate a clinical trial of MET-097i in combination with MET-233i. We believe that preclinical data and preliminary data from the SAD portion of our ongoing Phase 1 clinical trial of MET-233i support combinability with MET-097i, although we have not yet initiated combination clinical trials.

Rationale for amylin agonism

Amylin agonism offers a unique, non-incretin mechanism of action. Amylin analogs suppress appetite through the central nervous system and produce weight loss effects that are additive to GLP-1 RAs. Furthermore, amylin agonism has potential cardiovascular benefits that may be synergistic with GLP-1 RA treatment, including offsetting effects to heart rate increases associated with GLP-1 RA treatment, and additive blood pressure reductions on top of those observed with incretin-based therapies. Finally, preclinical evidence suggests that amylin may help preserve lean mass during weight loss, though the relevance of these findings to human subjects remains uncertain.

MET-233i design

MET-233i was engineered by systematically applying our design principles. Specifically, MET-233i was designed as a potent, full agonist of the amylin receptor that incorporates HALO lipidation platform to confer ultra-long acting durability, and was optimized for solubility and miscibility to facilitate drug formulation and combinability with other portfolio NuSH analog peptides.

A hallmark of human amylin is its inherent tendency to fibrillate, either in formulation during storage and transport, or during the injection/absorption phase. Amylin’s tendency to fibrillate at high concentrations has

 

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a profound impact on its potency to the amylin receptor. This fibril-forming potential has made it challenging to successfully design potent and durable amylin agonists. We deliberately designed MET-233i with the objective of lowering amylin’s fibril-forming potential.

Preclinical results

In vitro studies highlight MET-233i’s potency

In an in vitro study of MET-233i, we evaluated the molecule’s impact on cAMP accumulation in cells overexpressing amylin-3-receptor, or AMY3R, or human calcitonin receptor, or CTR. Assays were performed on at least two independent occasions and peptides were tested in duplicate for each assay. In this study, MET-233i demonstrated robust cAMP activity to human AMY3R as measured by EC50, at a potency four times that of pramlinitide, as shown in the table below. MET-233i activated CTR and did not demonstrate any significant inhibition in antagonist mode and no activity against other receptors tested at clinically meaningful concentrations. These data support MET-233i as a potent amylin analog and imply a low risk of off-target activity, reinforcing the potential favorable safety profile of MET-233i as a selective amylin analog.

Comparison of In Vitro cAMP EC50 Values of MET-233i and Pramlintide

 

 

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In vivo studies highlight MET-233i’s effects on food intake and body weight

To evaluate the acute effects of MET-233i on food intake and body weight, we compared MET-233i to a synthesized version of a long-acting amylin analog (cagrilintide). Single subcutaneous doses of MET-233i (1, 3, or 10 nmol/kg) or cagrilintide (10 nmol/kg) were administered to male rats. Each dose of MET-233i led to dose-dependent effects on food intake and body weight. Significant reductions in body weight relative to control and cagrilintide 10 nmol/kg were observed on day 6 for MET-233i at 3 nmol/kg (p<0.05 for both comparisons) and 10 nmol/kg (p<0.0001 for both comparisons). These results are summarized in the figure below.

Normalized Change in Body Weight After a Single Administration of MET-233i, Cagrilintide, or Control in Rats

 

 

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In vivo PK studies highlight MET-233i’s durability

In a pig study, we observed that MET-233i has a long half-life of 114 hours, comparable to MET-097i (99 hours). The PK data of MET-233i and MET-097i are shown in the Figure below. In this experiment, MET-233i was co-formulated and co-administered with MET-097i (as well as MET-034i and MET-067i), and plasma concentrations of each peptide were measured over 264 hours after injection.

Pharmacokinetic Profile of MET-097i and MET-233i Following a Single Subcutaneous Dose in Pigs

 

 

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Nonclinical toxicology profile supports continued clinical development

We observed no significant safety pharmacology findings, including in respiratory and central nervous system function, heart rate and blood pressure in safety pharmacology studies. We completed 4-week in vivo toxicology studies and observed no significant toxicology findings. Rats and canines were the species chosen to evaluate on-target and off-target effects. In our 4-week studies, based on the absence of adverse findings in the rat, the No Observed Adverse Effect Level, or NOAEL, was 4 mg/kg/dose, the highest dose tested. This corresponded to a day 26 sex-combined Cmax of 21,000 ng/mL and an area under the plasma concentration-time curve to the last quantifiable concentration (AUC0-last) of 1,640,000 h*ng/mL. In the canine, the findings are consistent with the expected pharmacological action of the drug, reducing food intake and inducing weight loss. In the canine, the partially reversible food consumption and body weight effects and clinical observations, owing to the exaggerated pharmacology-mediated effects of MET-233i, defined the NOAEL as 0.02 mg/kg MET-233i, given twice a week. This NOAEL corresponded to a sex-combined day 25 Cmax of 631 ng/mL and AUC0-72 of 40,000 h*ng/mL. We believe these findings support the advancement of MET-233i into Phase 1 clinical studies, and the NOAEL is higher than the doses we expect to study in clinical development.

 

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Summary

Based on our preclinical data generated to date, we believe that MET-233i is a differentiated, highly potent amylin analog with a long half-life. In vitro studies implied potency approximately four-fold greater than pramlintide, and in vivo studies in rats demonstrated dose-dependent effects on food intake and body weight change and superior effect to cagrilintide. MET-233i’s activity was also confirmed in a study in canines. Use of MET-233i in pigs has demonstrated a comparable implied half-life to MET-097i of 15 to 16 days in humans, supporting the potential for monthly dosing, co-formulation with MET-097i, and potential scalability advantages.

Ongoing clinical trial and future development

Our IND for a double-blind, placebo-controlled Phase 1 clinical trial of MET-233i in patients with obesity or overweight was cleared by the FDA and we have initiated dosing in the United States. The trial includes two arms: (1) a SAD portion and (2) a 4-week MAD portion. Following this, pending toxicology results, we plan to dose MET-233i for 12 weeks. The clinical trial is designed to assess the safety, tolerability, PK and PD of MET-233i. We expect to announce preliminary data from this Phase 1 clinical trial in mid 2025, and if we are successful in dosing for 12 weeks, we expect to announce preliminary 12-week data in late 2025.

Our planned combination studies of MET-097i and MET-233i: a monthly, subcutaneous injectable co-formulation in a single chamber injector

We believe our data generated to date for MET-097i and MET-233i support their potential as a monthly GLP-1 RA / amylin analog combination, owing to their comparable half-lives, miscibility, and overlapping solubility parameters, which also potentially support a single-chamber co-formulation. Third-party evidence, including clinical trials of CagriSema, Novo Nordisk’s GLP-1 RA / amylin combination, has provided human data supporting the safety and efficacy of GLP-1 and amylin receptor agonism on metabolic parameters including body weight. However, like most clinical-stage assets, CagriSema is studied with a weekly dosing regimen with a titration profile similar to semaglutide (consistent with the half-life of approximately one week). CagriSema is also dosed via a dual-chamber injector because we believe that cagrilintide and semaglutide cannot be co-formulated in a single syringe.

We believe that the long half-lives and miscibility of MET-097i and MET-233i enable differentiated, convenient dosing regimens as a combination therapy conducive to chronic dosing, while the potency and predicted additive efficacy of the two peptides potentially enables a differentiated impact on body weight loss and health outcomes.

 

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In vivo effectiveness of MET-097i and MET-233i

In a head-to-head repeat dose study of MET-097i and MET-233i versus CagriSema, rats received active drug or vehicle at matched doses, every other day through day 30. Treatments were initiated at 0.5 nmol/kg for each of the components and escalated as shown in the body weight loss figure below. This study found statistically significant superiority for the combination of MET-097i and MET-233i versus CagriSema (p<0.01 at all measured timepoints past day 2 through the end of the experiment using Tukey’s post-hoc analysis).

Effect of Multiple Doses of MET-097i in Combination with MET-233i and CagriSema in Rats

 

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In vitro evidence of combinability

We tested the solubility of MET-097i, MET-233i and the combination of the two using absorbance at 600 nm to determine the solubility of the peptides. We profiled pH dependent solubility of MET-097i and MET-233i at 2 mg/mL, in each case, and of the combination of the two candidates at 0.5 mg/mL and determined that all were soluble across a pH range with absorbance values less than 0.24, which was the empirically determined cut-off for acceptable solubility. The following figure summarizes solubility across the pH range of 2.6 to 7.6.

Solubility of MET-097i and MET-233i

 

 

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In vivo evidence of combinability

Combinability is further supported by in vivo evidence that MET-097i and MET-233i had comparable half-lives when administered as a single, co-formulated, subcutaneous injection in pigs. Overall, MET-233i and MET-097i had similar PK profiles, including half-lives of 114 and 99 hours, respectively.

Future development

We plan to initiate a clinical trial of MET-097i in combination with MET-233i if sufficient evidence of clinical safety can be established in our MET-233i Phase 1 trial, for which we would expect to report preliminary results in late 2025.

 

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Our oral NuSH analog peptide programs

We believe that slow progress improving oral absorption and bioavailability has discouraged development of oral NuSH analog peptides in favor of non-peptidic (so-called “small molecule”) oral drug candidates for weight loss. Nonetheless, data to date for multiple small molecule NuSH analogs suggest that maximum efficacy may be lower than for NuSH analog peptides, that half-life may be substantially shorter, and that gastrointestinal adverse events may occur more frequently.

Oral product candidate design principles

We are designing our oral NuSH analog peptide product candidates for scalability and with the aim of achieving injectable-like performance in an oral format. Central to our design objectives are potency, durability, and the ability to reach high exposure at lower doses.

 

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Potency: We design and select our product candidates based on potency using our MINT peptide library of NuSH analog peptides that we further engineer in an effort to maximize effectiveness and minimize required drug substance quantities. For example, MET-224o is fully biased towards G-protein recruitment over ß-arrestin. Recent clinical studies have demonstrated that biasing the signaling of GLP-1 RAs toward cAMP over ß-arrestin reduces internalization of the GLP-1 receptor, which improves the signaling activity of GLP-1 RAs over time. Several GLP-1/GIP RAs, including tirzepatide, are biased toward cAMP, and have been shown in head-to-head clinical trials to exhibit superior clinical efficacy versus semaglutide, which is not biased.

 

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Durability: We systematically apply our HALO platform to our oral candidates to prolong half-life, accumulate upon repeat dosing and lower drug substance quantities for effective weight loss. Our MET-224o engineering process includes our HALO lipidation platform with placement of a lipid tail to the C-terminus of the peptide away from the region of the peptide responsible for receptor activation. We have shown that this approach delivers significant enhancements to in vivo half-life and durability relative to conventional lipidation approaches, such as those used in semaglutide, tirzepatide and many other NuSH analog peptides, which require disassociation from albumin to bind to the GLP-1 receptor. Furthermore, MET-224o’s peptide sequence was modified to have increased intrinsic stability in vivo through reduced susceptibility to enzymatic degradation, potentially further enhancing durability while preserving other characteristics.

 

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Exposure: We apply our MOMENTUM oral peptide delivery platform to our oral product candidates to increase exposure at any level of dose. Our MOMENTUM platform is designed to enable NuSH analog peptide oral delivery by utilizing amino acid substitution, enteric coatings, absorption enhancers and/or biotinylation. We believe that applying the MOMENTUM platform to our NuSH analog peptides could result in human bioavailability substantially greater than that of Rybelsus, the only FDA approved oral NuSH analog peptide. We have confirmed meaningful exposure with multiple different NuSH analog peptides, highlighting the versatility of the platform.

 

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BLA eligibility: MET-224o has a molecular length that meets FDA requirements for a biologic.

MET-224o: our oral, fully biased, ultra-long acting GLP-1 RA and MET-002, our prototype oral GLP-1 RA

We are developing MET-224o as a fully biased, oral ultra-long acting GLP-1 RA for the treatment of obesity and overweight. MET-224o is an optimized version of our MOMENTUM oral platform prototype candidate, MET-002, which is a daily, oral GLP-1 RA that has not been modified with the HALO platform and is not fully biased. MET-224o is designed to offer injectable-like effectiveness and tolerability, without the scalability issues that have discouraged the development of oral peptide GLP-1 RAs.

 

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In October 2024, our CTA was approved by Health Canada to dose MET-002 in a formulation optimization Phase 1 clinical trial. We have initiated this trial and plan to complete IND- and CTA-enabling studies of MET-224o in parallel, with a goal of allowing us to transition into a Phase 1/2 clinical trial of MET-224o that incorporates the learnings of the MET-002 formulation optimization trial. If we are successful in initiating this study, we plan to release preliminary results from this study in late 2025.

Preclinical Results Using MET-002

In vivo PK suggest more than five-fold higher oral bioavailability

Multiple preclinical studies of MET-002 demonstrated that oral bioavailability of MET-002 can be substantially greater than that of Rybelsus. The table below shows a representative example of a MET-002 study in canines (oral bioavailability = 5.8% vs. 0.4% for Rybelsus). In these experiments, canines dosed with MET-002 were fasted but had ad-libitum access to water, whereas canines dosed with Rybelsus were fasted and did not have access to water, consistent with the known negative food and water effects on Rybelsus absorption. We believe that there will be no water or fasting restrictions for MOMENTUM-formulated peptides, based on the intestinal absorption of the peptides.

Pharmacokinetic Characteristics of MET-002 Compared to Rybelsus in Canines

 

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MET-002 nonclinical toxicology supports a human trial

We performed in vivo toxicology studies of MET-002 and observed no significant toxicology findings. Canines were chosen as the most relevant species to evaluate on-target effects. We observed no changes in hematology, chemistry, coagulation or organ weights and no gross abnormalities at necropsy. In these studies, we demonstrated that the NOAEL value for MET-002 had large exposure multiples relative to anticipated clinical doses. Relevant on-target effects included weight loss. These results support the formulation optimization trial using MET-002.

MET-002 future development

We have initiated a Phase 1, double-blind, placebo-controlled formulation optimization trial of MET-002 in patients with obesity or overweight in Canada.

The Phase 1 clinical trial is expected to include three arms: (1) a SAD arm testing multiple formulations, (2) a MAD arm testing multiple formulations, with four-week cohorts and (3) a MAD arm of Rybelsus (3 mg), with a single four-week cohort. The primary goal of this study is to (1) identify the optimal site of absorption of MOMENTUM-formulated peptides in the intestine and (2) identify the optimal formulation release kinetics to minimize PK variability of our future oral product candidates, including MET-224o. Given the shared peptide scaffold for MET-002 and MET-224o, we anticipate our initial learnings on drug product attributes may potentially accelerate MET-224o’s clinical development. We expect to incorporate the formulation and PK findings from this study into our anticipated Phase 1/2 clinical trial of MET-224o.

MET-224o preclinical results

In vitro signaling studies support molecular potency

Prior studies have demonstrated that minimizing ß-arrestin recruitment prevents receptor internalization and augments metabolic effects of GLP-1 RAs. To evaluate the activity of MET-224o at the GLP-1 receptor we

 

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measured cAMP signaling in human cell lines overexpressing GLP-1 receptors, with native GLP-1 as comparators. As reflected in figures below, MET-224o activated cAMP signaling, but induced minimal to no recruitment of ß-arrestin, as compared to native GLP-1. We believe these results establish MET-224o as a potent, fully biased GLP-1 RA.

cAMP and ß-arrestin Signaling of Native GLP-1 and MET-224o

 

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PK studies of MET-224o support durability

Intravenous PK studies of MET-224o in canines demonstrate a half-life similar to MET-097i and over twice as long as MET-002, as shown in the figure below. Specifically, MET-002 had a half-life of 37 hours while MET-224o and MET-097i each had a half-life of approximately 100 hours. We believe these results suggest that MET-224o’s human half-life may potentially range from approximately 350 to 400 hours based on MET-097i’s human half-life.

Pharmacokinetic Profile of MET-097i, MET-224o, and MET-002 After an Intravenous Dose in Canines

 

 

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In addition, we have demonstrated in vivo that when delivered orally as a single dose, MET-224o leads to comparable plasma concentrations as MET-002 (see figure below). This supports the applicability of the MOMENTUM platform to other NuSH analog peptides. On repeat oral dosing, we have observed plasma concentrations of MET-002 accumulate. Due to the longer half-life of HALO-lipidated MET-224o, we expect MET-224o may accumulate to a greater extent than MET-002. Exposure amplification through this half-life extension is expected to translate to a lower dose requirement to achieve our target therapeutic concentration at steady state, which could positively influence scalability and cost of goods.

 

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Pharmacokinetic Profile of MET-002 and MET-224o After a Single Oral Dose in Canines

 

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In vivo pharmacology support body weight loss consistent with MET-097i

We conducted an in vivo pharmacology assessment of MET-224o through daily subcutaneous injection in diet-induced obese, or DIO, mice and compared this to equal doses of MET-097i. MET-224o and MET-097i had comparable effects on body weight loss as depicted in the figure below.

Normalized Effect on Body Weight of Multiple Doses of MET-097i and MET-224o in DIO Mice, Administered Subcutaneously

 

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Summary

Based on our preclinical data generated to date, we believe that MET-224o, formulated using our MOMENTUM platform, has the potential to be the first GLP-1 RA to deliver scalable, injectable-like performance in an oral format. In vitro PK studies have shown that MET-224o was a highly potent and fully biased GLP-1 RA, potentially offering superior long-term efficacy benefits relative to unbiased GLP-1 RAs. PK studies of MET-224o demonstrate a durable half-life similar to MET-097i, supporting a once daily dosing format where exposure will gradually increase until steady-state. Our in vivo pharmacology studies have demonstrated that MET-224o and MET-097i may have comparable effects on body weight loss.

Future development

We have commenced IND-enabling activities for MET-224o, and we expect to initiate a Phase 1/2 clinical trial after completion of the IND-enabling studies, integrating the formulation and PK findings from our MET-002 Phase 1 formulation optimization trial. If we are successful in initiating this study, we expect to release preliminary results in late 2025.

 

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MET-AMYo: an oral amylin analog for combination with MET-224o

We are developing MET-AMYo as an oral amylin analog formulated using our HALO and MOMENTUM platforms, for potential use as monotherapy or in combination with MET-224o or other oral NuSH analog peptides. Currently, preclinical candidate oral amylin molecules have been identified and are being profiled in non-clinical models for intestinal absorption and oral exposure.

Our next-generation combinations with GLP-1 RA and amylin agonism

MET-034i: a monthly, injectable, GIP RA

We are developing MET-034i to be administered in combination with MET-097i and MET-233i for the treatment of obesity, overweight and related diseases. We designed MET-034i to achieve robust potency and long half-life utilizing our HALO platform, as well as solubility and miscibility to facilitate combination with our other NuSH analog peptide product candidates. We expect combination products including MET-097i to be BLA-eligible.

We are currently undertaking IND-enabling activities and plan to submit an IND for a Phase 1 clinical trial of MET-034i alone and in combination with MET-097i. If we are successful in initiating this study, we expect to report preliminary results in late 2025.

Rationale for a GIP RA combination with a GLP-1 RA and other NuSH analog peptides

Based upon third-party clinical data with therapeutic peptides of comparable mechanisms, we believe the addition of a GIP RA, at ratios greater than 1:1, may improve tolerability, improve glucose handling, and augment body weight loss in combination with GLP-1 RAs. We believe these findings suggest that a combination of MET-097i with MET-034i could achieve enhanced efficacy and tolerability relative to approved and pipeline agents, including unimolecular GLP-1/GIP combinations, which are fixed at a 1:1 ratio of GLP-1 to GIP.

 

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Preclinical results

PK in pigs highlight half-life comparable to MET-097i and MET-233i, supporting combinability

In a pig study, we observed a long half-life of 87 hours for MET-034i, comparable to MET-097i (99 hours) and MET-233i (114 hours). The PK data for MET-034i, MET-233i and MET-097i are shown in the figure below. In this experiment, MET-034i was co-formulated and co-administered with MET-097i and MET-233i (as well as a glucagon analog), and plasma concentrations of each peptide were measured over 264 hours after injection. The matched half-life to MET-097i in pigs suggests a potential MET-034i human half-life of 350 to 400 hours.

Pharmacokinetic Profile of MET-097i, MET-233i and MET-034i Following a Single Subcutaneous Dose in Pigs

 

 

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Summary

Based on our preclinical data generated to date, we believe that a combination product including MET-034i has the potential to improve the efficacy and tolerability relative to existing and late-stage pipeline agents and combination molecules excluding MET-034i. PK studies in pigs have demonstrated a comparable half-life between MET-034i and MET-097i, supporting our plans for their combination in our planned Phase 1 clinical trial.

Future development

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trial support additional development, we plan to assess the PD of MET-034i in combination with other NuSH analog peptides, such as MET-097i, MET-233i and MET-034i, in subsequent clinical trials.

MET-067i, a monthly, subcutaneous injectable glucagon analog for potential combination with MET-097i, MET-034i and MET-233i.

MET-067i is a glucagon analog engineered from human glucagon. Glucagon is a hormone that helps regulate blood sugar levels and decrease appetite, increases the body’s metabolism and promotes lipolysis and lipid oxidation, thus helping with weight loss and reducing liver fat, among other benefits. We believe that restoring glucagon activity to physiologically normal levels through administration of a glucagon analog, such as MET-067i, in combination with other NuSH analog peptides can potentially provide additive positive clinical outcomes, such as an increase in weight loss.

We are developing MET-067i for the treatment of obesity, overweight and related conditions in combination with MET-097i, MET-233i and MET-034i. We designed MET-067i to achieve robust potency and long half-life utilizing our HALO platform, as well as solubility and miscibility to facilitate combination with our other NuSH analog peptide product candidates. Mechanistically, GLP-1 receptor and amylin agonism have been shown to reduce glucagon. MET-067i has the potential to restore glucagon activity to physiologically normal levels, and if administered in combination with MET-097i, MET-233i or MET-034i, may potentially promote additional weight loss and reductions in liver fat with no impact on tolerability for patients. We expect to utilize a fixed dose of MET-067i in combination with other NuSH analog peptides, potentially streamlining the development process for a multi-component therapeutic.

 

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Pharmacokinetics in pigs highlight half-life comparable to MET-097i and other Metsera NuSH peptides, supporting combinability

In a pig study, we demonstrated that MET-067i showed a long half-life of 103 hours, comparable to MET-097i (99 hours), MET-034i (87 hours) and MET-233i (114 hours). The PK profiles of MET-067i, MET-034i, MET-233i and MET-097i are shown in the Figure below. In this experiment, MET-067i was co-formulated and co-administered with MET-097i, MET-034i, and MET-233i and plasma concentrations of each peptide were measured over 264 hours after injection. The matched half-life to MET-097i in pigs suggests a potential MET-067i human half-life of 350 to 400 hours.

Pharmacokinetic Profile of MET-097i, MET-067i, MET-233i and MET-034i following a single Subcutaneous Dose in Pigs

 

 

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We plan to investigate MET-067i in a double-blind, placebo-controlled Phase 1 clinical trial to evaluate its predicted clinical properties. We do not intend to advance MET-067i as a monotherapy, but rather identify the fixed dose of MET-067i that can be carried into future clinical trials with MET-097i, MET-233i and MET-034i. We are also exploring development of unimolecular NuSH analog peptide constructs that are active to the GLP-1, GIP and glucagon receptors.

MET-PYYi, a monthly, subcutaneously injectable PYY analog for potential combination with MET-097i and MET-034i

We are developing MET-PYYi to be administered in combination with our other NuSH analog peptides, due to the potential of MET-PYYi to demonstrate enhanced weight loss efficacy without impacting tolerability

 

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when dosed at appropriate levels and in combination with MET-097i and MET-034i. We are engineering MET-PYYi as a miscible PYY analog formulated using our HALO lipidation platform to potentially provide a half-life similar to our other NuSH analog peptides to enable co-formulation.

Our other next-generation programs

In addition to the programs we have highlighted above, we have a robust pipeline of promising NuSH analog peptide candidates in preclinical development as both orals and injectables, including ultra-long acting antibody conjugates and prodrugs to augment current dosing strategies of our product candidates. By potentially offering less frequent dosing and more gradual onset of NuSH exposure, these next-generation constructs may increase optionality and flexibility for patients especially for long-term weight maintenance.

MET-097i prodrug to prolong clinically-relevant exposure of MET-097i

A prodrug is a precursor to an active drug that converts after prodrug administration. We design our prodrugs based on two principles: 1) prodrugs are significantly less active in comparison to the parent drug; and 2) the rate of prodrug conversion is entirely controlled by peptide structure, and not dependent on any specific enzymatic process. We believe that the former feature means that higher doses of prodrugs can be administered without introducing exaggerated pharmacology or safety risk. Meanwhile, we believe that non-enzymatic mechanisms of prodrug release lower risk of patient variability and gaps between animal and human modeling.

We have designed multiple MET-097i prodrug candidates that exhibit apparent MET-097i half-lives two to five times longer than MET-097i when administered to pigs. From these candidates, we have selected a lead candidate MET-815i based on 1) the > 900-fold EC50 weaker potency of MET-815i relative to MET-097i; and 2) gradual rise of active MET-097i following MET-815i administration. Below is a comparison of MET-097i concentrations following subcutaneous dosing of MET-097i (0.05 mg/kg) or MET-815i (0.3 mg/kg) to pigs. Clinically-relevant exposure of MET-097i is achieved via MET-815i dosing without a significant spike in MET-097i exposure. The higher dose of inactive MET-815i also creates optionality for less frequent administration. IND-enabling activities for MET-815i are underway.

MET-097i exposure following subcutaneous administration of MET-097i and MET-815i to pigs

 

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In addition to these programs, we have additional programs including a unimolecular GLP-1RA, GIP, glucagon receptor agonist for injection with a half-life similar to MET-097i, as well as others. We believe that our pipeline can provide the necessary building blocks to continue to assemble next-generation injectable and oral combination therapeutics to further enhance efficacy, tolerability, convenience and scalability, addressing large and ongoing unmet needs in a therapeutic category and market that is still early in its maturation. We envision an opportunity for long-term, renewable innovation enabled by our systematically developed peptide libraries, scientific and research team, engineering capabilities and platform technologies.

Licensing, Partnerships and Collaborations

Second Amended and Restated D&D License Agreement

In March 2024, we entered into a Second Amended and Restated License Agreement, or the A&R Agreement, with D&D Pharmatech Inc, or D&D, pursuant to which D&D granted us an exclusive, sublicensable, worldwide license under certain patent rights and know how to develop, manufacture, commercialize and otherwise exploit compounds and products containing certain peptide and modified peptide GLP-1 agonists and amylin/calcitonin agonists, including MET-002 and MET-224o, or A&R Licensed Products. For certain A&R Licensed Products, we may exploit such A&R Licensed Products for oral use in any fields, and for other A&R Licensed Products developed by us and formulated for oral delivery using D&D’s platform technology, we may exploit such A&R Licensed Products for oral use for the treatment, cure or control of diabetes, obesity, weight loss or nonalcoholic steatohepatitis, or NASH. D&D also granted us a right of first refusal with respect to offers from third parties for D&D to assign, sell, or license certain injectable amylin agonist or GLP-1 agonist molecules for the treatment, cure or control of diabetes, obesity, weight loss or NASH.

Simultaneously with the A&R Agreement, we also entered into an Amended and Restated Research and Collaboration Agreement, or the Collaboration Agreement, with D&D and its wholly-owned subsidiary, Neuraly, Inc., pursuant to which we co-develop certain A&R Licensed Products with D&D. Under the Collaboration Agreement, all inventions jointly-developed are owned jointly by the parties with D&D’s interest therein exclusively licensed to us under the terms of the Collaboration Agreement and the A&R Agreement.

Under the A&R Agreement, we are obligated to use commercially reasonable efforts to develop through regulatory approval, in the applicable field in the United States and at least three specified major market countries, and commercialize in the countries in which regulatory approval is received, at least: (i) one A&R Licensed Product that includes a compound from a specified group of GLP-1 agonists, (ii) one A&R Licensed Product that includes a compound from a specified group of GLP-1/GIP/GCG triple agonists, another GLP-1 agonist (including any peptide-based multi-agonist targeting GLP-1 receptors) developed by D&D, or an amylin agonist (including any peptide-based multi-agonist targeting amylin) developed by D&D, and (iii) one A&R Licensed Product that includes either a GLP-1 agonist or an amylin agonist developed by us and formulated for oral delivery using D&D’s platform technology. During the term of the A&R Agreement, D&D is restricted from developing, manufacturing or commercializing any (i) oral amylin agonist or oral GLP-1 agonist for the treatment, cure or control of diabetes, obesity, weight loss, or NASH by utilizing D&D’s platform technology, or (ii) any compound that has the identical amino acid backbone sequence as a licensed compound under the A&R Agreement or any compound covered by a patent right obtained jointly by the parties under the A&R Agreement.

We paid D&D a one-time, upfront payment of $10 million upon entering the A&R Agreement. We are obligated to pay D&D, upon the achievement of specific development and regulatory milestones by A&R Licensed Products: (i) up to $26 million in the aggregate for each GLP-1 agonist or amylin agonist A&R Licensed Products that are developed by us and formulated for oral delivery using D&D’s platform technology and that achieve such milestones, (ii) up to $52 million in the aggregate for each of the first A&R Licensed Product that includes (a) a compound from a specified group of GLP-1 agonists, (b) a compound from a specified group of GLP-1/GIP/GCG triple agonists, (c) another GLP-1 agonist developed by D&D using D&D’s platform technology or (d) an amylin agonist developed by D&D using D&D’s platform technology, to achieve such

 

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milestones, and (iii) up to $45 million in the aggregate for each subsequent A&R Licensed Product for those categories in (ii) above, to achieve such milestones. We are also obligated to pay D&D up to $112.5 million in the aggregate upon the achievement of specific sales milestones by A&R Licensed Products that include a GLP-1 agonist or an amylin agonist developed by us and developed for oral delivery using D&D’s platform technology and up to $225 million in the aggregate upon the achievement of specific sales milestones by A&R Licensed Products that include a GLP-1 agonist or amylin agonist developed by D&D using D&D’s platform technology. We have also agreed to pay D&D, on a A&R Licensed Product-by-A&R Licensed Product and country-by-country basis during the royalty term (subject to customary reductions) on annual net sales of such A&R Licensed Product in such country: (i) tiered low-single to mid-single digit percentage royalties on A&R Licensed Products that include a GLP-1 agonist or an amylin agonist developed by us and formulated for oral delivery using D&D’s platform technology and (ii) tiered mid-single digit to low teen percentage royalties on A&R Licensed Products that include a GLP-1 agonist or amylin agonist developed by D&D using D&D’s platform technology. The royalty term commences on the date of first commercial sale of such A&R Licensed Product in the applicable country and ends on the latest of (i) the expiration of the last valid claim within the licensed patent rights covering such A&R Licensed Product in such country, (ii) the tenth anniversary of the first commercial sale of such A&R Licensed Product in such country, (iii) the expiration of regulatory exclusivity for such A&R Licensed Product in such country, and (iv) the first commercial sale of a generic product competitor of such A&R Licensed Product in such country. We are also required to pay D&D a mid-single digit to mid-teen percentage of any non-royalty sublicense income received by us under a sublicense to exploit an A&R Licensed Products with the percentage varying based on the development stage of the A&R Licensed Product at the time the sublicense is granted. We are also obligated to pay D&D a fee upon undergoing any first change of control, if such change of control occurs after the initiation of a Phase 2 clinical trial for an A&R Licensed Product or a Triple G Licensed Products (see “—D&D Triple G License Agreement” below), where such fee is equal to a mid-single digit percentage of any consideration received by us in connection with such change of control, subject to a cap of $35 million.

Unless terminated earlier, the A&R Agreement will remain in effect until expiration of the last-to-expire royalty term. As of December 2024, the earliest anticipated expiration of the A&R Agreement is November 2045, based on the anticipated patent term of the patents licensed thereunder. Upon expiration of the term, the licenses granted to us for the applicable A&R Licensed Product in the applicable country will become perpetual, fully-paid, royalty-free, and irrevocable. Either party may terminate the A&R Agreement for a material, uncured breach by the other party or for the other party’s insolvency. We have the right to terminate the A&R Agreement for convenience, either in its entirety or with respect to specific A&R Licensed Products and countries, with prior written notice. D&D may terminate the A&R Agreement in its entirety, or with respect to certain A&R Licensed Products, if we fail to conduct any development or commercialization activities for a specified period, provided such failure is not due to force majeure and we do not commence such activities within a specified period.

D&D Triple G License Agreement

In March 2024, we entered into a License Agreement, or the Triple G License Agreement, with D&D, pursuant to which D&D granted us an exclusive, sublicensable, worldwide license under certain patent rights and know how to develop, manufacture, commercialize and otherwise exploit compounds and products containing certain peptide-based triple agonists targeting the receptors for GLP-1, GIP, and GCG, which is a part of our preclinical pipeline programs, or Triple G Licensed Products, administered by injection for the treatment, cure or control of all diseases and conditions, or the Field.

Pursuant to our Collaboration Agreement with D&D and Neuraly, Neuraly is responsible for certain preclinical development of Triple G Licensed Products and all inventions that are jointly-developed are owned jointly by the parties to the Collaboration Agreement, with D&D’s interest therein exclusively licensed to us. We have sole control over and are responsible for all other manufacturing, development, commercialization, and medical affairs for the Triple G Licensed Products in the Field. During the term of the Triple G License Agreement, D&D is restricted from developing, manufacturing or commercializing any injectable GLP-1

 

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agonist, dual GLP-1/GIP agonist, or GLP-1/GIP/GCG triple agonist that is developed or commercialized for the treatment, cure or control of diabetes, obesity, weight loss, or NASH, except for certain existing compounds.

We paid D&D a one-time, upfront payment of $50 thousand upon entering the Triple G License Agreement. We are obligated to pay D&D up to $52 million in aggregate upon the achievement of specific development and regulatory milestones by the first Triple G Licensed Product and up to $45 million in aggregate for each subsequent Triple G Licensed Product to achieve a subset of such milestones. We are also obligated to pay D&D up to $165 million in aggregate upon the achievement of specific sales milestones by Triple G Licensed Products. We also agreed to pay D&D, on a Triple G Licensed Product-by-Triple G Licensed Product and country-by-country basis during the royalty term (subject to customary reductions), tiered mid-single digit to low teen percentage royalties on annual net sales of such Triple G Licensed Product in such country. The royalty term commences upon the first commercial sale of such Triple G Licensed Product in the applicable country and ends on the latest of (i) the expiration of the last valid claim within the licensed patent rights covering such Triple G Licensed Product in such country, (ii) the tenth anniversary of the first commercial sale of such Triple G Licensed Product in such country, (iii) the expiration of regulatory exclusivity for such Triple G Licensed Product in such country, and (iv) the first commercial sale of a generic product competitor of such Triple G Licensed Product in such country. We are also required to pay D&D a mid-single digit to mid-teen percentage of any non-royalty sublicense income received by us under a sublicense to exploit Triple G Licensed Products, with the percentage varying based on the development stage of the Triple G Licensed Product at the time the sublicense is granted.

Unless terminated earlier, the Triple G License Agreement will remain in effect until expiration of the last-to-expire royalty term. As of December 2024, the earliest anticipated expiration of the Triple G License Agreement is May 2043, based on the anticipated patent term of the patents licensed thereunder. Upon expiration of the term, the licenses granted to us for the applicable Triple G Licensed Product in the applicable country will become perpetual, fully-paid, royalty-free, and irrevocable. Either party may terminate the Triple G License Agreement for a material, uncured breach by the other party or for the other party’s insolvency. We have the right to terminate the Triple G License Agreement for convenience, either in its entirety or with respect to specific Triple G Licensed Products and countries, with prior written notice. D&D may terminate the Triple G License Agreement in its entirety, or with respect to certain Triple G Licensed Products, if we fail to conduct any development or commercialization activities for a specified period, provided such failure is not due to force majeure and we do not commence such activities within a specified period.

Imperial License Agreement

In September 2023, in connection with our acquisition of Zihipp Ltd., we acquired an exclusive intellectual property license agreement dated February 28, 2019, which was amended in December 2020, December 2021, February 2023, and June 2023, or the Imperial Agreement, with Imperial College of Science, Technology and Medicine. The Imperial Agreement was novated in February 2019 by Imperial College of Science, Technology and Medicine to Imperial Innovations Limited and Imperial Innovations Limited later changed its name to IP2IPO Innovations Limited, or, collectively, Imperial. Under the Imperial Agreement, Imperial granted us an exclusive, sublicensable (subject to compliance with certain conditions) worldwide license under certain licensed patents and know-how to develop, manufacture and commercialize certain products containing NuSH analog peptides that were initially developed by Professor Stephen R. Bloom at his lab at Imperial College London, including MET-097i, MET-233i, MET-067i and MET-034i, or Imperial Licensed Products, for use in human and veterinary therapeutics.

Under the Imperial Agreement, we are required to use reasonable efforts to develop and commercially exploit the Imperial Licensed Products throughout the world as soon as reasonably practicable. We are also required to use diligent and reasonable efforts to supply Imperial Licensed Products in certain developing countries at a price that reflects the direct cost of manufacture plus a customary margin for a generic pharmaceutical product in such country. Imperial reserves the right for itself and its affiliates, employees, students and its other researchers to further research and develop the licensed intellectual property.

 

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Pursuant to the Imperial Agreement, we are obligated to pay Imperial up to £20.5 million ($26.1 million at an exchange rate of 1.27 on December 31, 2023) in the aggregate upon the achievement of certain development, regulatory and financing milestones. Upon entering into the Imperial Agreement, Imperial also received an allotment of 333,333 ordinary shares of Zihipp. We are required to pay Imperial an annual license fee of £25,000 ($31,800 at an exchange rate of 1.27 on December 31, 2023). and, upon the achievement of certain funding, regulatory, and patent prosecution milestones, we are obligated to reimburse Imperial for certain patent related costs. We are obligated to pay Imperial tiered, low-single digit percentage royalties on net sales of the Imperial Licensed Products, subject to reductions if we require a license from a third party to its intellectual property in order to exploit an Imperial Licensed Product. We are also required to pay Imperial a mid-single digit to mid-teen percentage of net receipts from sublicenses where the percentage depends on the regulatory stage of the applicable Imperial Licensed Product at the time of such sublicense.

Unless earlier terminated, the Imperial Agreement will remain in effect until the latest of: (i) the date on which all valid patent claims covering the Imperial Licensed Products expire, (ii) fifteen years after the date of the first sale of an Imperial Licensed Product, or twenty years after the effective date of the Imperial Agreement, whichever is later, (iii) the date of expiry or termination of the data access agreement between the parties, pursuant to which Zihipp is granted a non-exclusive right in certain clinical data, or (iv) the date of expiry or termination of any supply agreement between the parties. As of December 2024, the earliest anticipated expiration of the Imperial Agreement is February 2044, based on the anticipated patent term of the patents licensed thereunder. Either party may terminate the Imperial Agreement for a material, uncured breach by the other party or for the other party’s insolvency. We have the right to terminate the Imperial Agreement for convenience with prior written notice. Imperial may terminate the Imperial Agreement (i) if we cease our business, (ii) challenge Imperial’s licensed patents, or (iii) fail to (a) achieve start of a Phase 2 clinical trial with an Imperial Licensed Product prior to February 2025, (b) achieve start of a Phase 3 clinical trial with an Imperial Licensed Product prior to February 2028, (c) obtain regulatory approval for any Imperial Licensed Product prior to February 2030, and (d) achieve first commercial sale of an Imperial Licensed Product in any country prior to February 2032. We initiated a Phase 2b clinical trial of MET-097i, an Imperial Licensed Product, in October 2024.

Amneal Supply Agreement

In September 2024, we entered into a Development and Supply Agreement, or the Supply Agreement, with Amneal Biopharma Solutions Private Limited, a subsidiary of Amneal Pharmaceuticals, Inc., or Amneal. Under the Supply Agreement, Amneal will develop, manufacture, and supply certain drug substances and oral and injectable drug products for us for clinical and commercial use worldwide (other than certain South and Southeast Asian, African, and Middle Eastern countries), or the Territory. We will also provide funding in support of the construction of new Amneal facilities for the manufacture of drug substances and drug products, which Amneal will use to manufacture peptide drug substances and injectable peptide products for us and drug substances and drug products for itself and its other customers.

Amneal is responsible for process development, manufacture and supply of drug substances and drug products designated by us. Amneal is designated as our preferred supplier for commercial products, and we are required to purchase an agreed upon percentage of our annual commercial drug substance and drug product needs, subject to certain conditions and price competitiveness for which we may reduce the supply thresholds.

Amneal is required to supply the agreed upon percentage of our annual needs, and use reasonable, diligent efforts to supply all of our requirements of drug product if requested, up to 100,000,000 cartridge-based injectable drug product units per year, and of drug substance, up to the maximum annual capacity of the new facility. Amneal is restricted from developing, manufacturing, supplying and/or marketing any competing GLP-1 and amylin agonist products for competitors, with limited exceptions for certain competitors and products already controlled by a third-party acquirer of Amneal in the event Amneal is acquired.

 

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Amneal is responsible for constructing new facilities in India for the manufacture of injectable peptide drug products, a portion of which is required to have a maximum annual capacity of at least 100,000,000 units of injectable drug product that is dedicated to us. We are obligated to pay up to $100 million over four years to support such construction, and we are entitled to receive an aggregate rebate of up to $100 million based on each unit of drug product manufactured by Amneal at the facilities for us, Amneal and Amneal’s other customers. Following the first commercial sale of the first injectable drug product, we are obligated to order a minimum number of units of injectable drug product annually, with any shortfall subject to a mid-single digit payment per unit not ordered, and excess orders carrying forward to the next year.

The supply price for commercial drug product and drug substance is a combination of a predetermined fixed price based on cost-of-goods plus a corresponding mark-up and an earn-out based on the gross profit of the products.

In the event of a supply failure, we may source the shortfall from alternate suppliers and receive credits against future orders from Amneal for a specified time period. Amneal must prioritize our orders to prevent or mitigate supply failures. Amneal must secure and maintain an adequate safety stock of drug products and key components to avoid supply shortfalls.

Unless earlier terminated, the Supply Agreement will remain in effect until the seventh anniversary of the first commercial sale of the first drug product and we have the right in our sole discretion to renew for an additional period of five years, or the Initial Renewal Term. After the Initial Renewal Term, the parties may renew through mutual agreement. Either party may terminate the Supply Agreement for material breach if not cured within a specified period or an insolvency event of the other party. Upon a change of control of Metsera, we can terminate the Supply Agreement, effective on the fourth anniversary of the first commercial sale of drug product, and, in the event of such termination, our construction costs may be reduced and its construction rebates and third party product offsets would cease, and Amneal’s designated supply thresholds would decrease annually. Upon a change of control of Amneal (or any Amneal affiliate that owns the new Amneal facilities in India), (i) if the Amneal entity experiencing the change of control is a public company and the acquiror is our competitor, we can terminate the Supply Agreement within ninety days of Amneal’s notice to us of such change of control, and (ii) if the Amneal entity experiencing the change of control is a private company, then our written consent is required prior to any proposed change of control if the acquiror (a) does not have the financial and operational capability to perform Amneal’s obligations under the Supply Agreement or (b) is our competitor.

Intellectual Property

We strive to protect the proprietary technologies that we believe are important to our business, including seeking and maintaining patent protection intended to cover the compositions of matter of our product candidates, their methods of use, related technologies, and other inventions that are important to our business. We employ a comprehensive approach to intellectual property protection and obtaining patent protection is not the only method that we utilize to protect our proprietary rights and technologies. We also utilize other forms of intellectual property protection, including trademark, copyright, internal know-how and trade secrets, when those other forms are better suited to protect a particular aspect of our intellectual property.

Our success depends in part on our ability to obtain and maintain intellectual property protection for our technology and therapeutics, to defend and enforce our patents, to preserve the confidentiality of our trade secrets, to operate without infringing valid and enforceable patents and other proprietary rights of third parties, and to identify new opportunities for intellectual property protection.

As of December 31, 2024, we owned or licensed, from IP2IPO Innovations Limited (which license was novated from Imperial College of Science, Technology and Medicine) or D&D, 42 issued patents, which includes eight issued U.S. patents and 34 issued foreign patents, and 123 pending patent applications, including 15 pending U.S. patent applications, and 108 pending international and foreign patent applications. The 42 issued patents cover programs that have been out-licensed or are no longer being pursued by us. There are no issued

 

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patents covering the product candidates that we are currently developing. We have filed trademark applications for “METSERA”, “HALO” and “MOMENTUM” in the United States.

Patent rights

Our current patent portfolio includes worldwide filings across a number of programs and therapeutic targets.

MET-097i patent portfolio

Our MET-097i patent portfolio consists of two patent families, one owned by us and one in-licensed from IP2IPO Innovations Limited. More specifically, we own one pending U.S. provisional patent application, with claims directed to dosing and methods of inducing or maintaining weight loss using MET-097i. Any patents, if issued from applications claiming priority to this provisional application, are expected to expire in 2045, excluding any potentially available patent term adjustment or patent term extension. The patent family in-licensed from IP2IPO Innovations Limited includes one pending U.S. patent application and 16 pending foreign patent applications in United Arab Emirates, Australia, Brazil, Canada, China, Europe, Great Britain, Hong Kong, Israel, India, Japan, Republic of Korea, Mexico, New Zealand, Russian Federation, and Saudi Arabia, with claims directed to compositions of matter including MET-097i and methods of treating disorders such as diabetes and obesity using the claimed compositions of matter. Any patents, if issued from these applications, are expected to expire in 2041, excluding any potentially available patent term adjustment or patent term extension.

MET-233i patent portfolio

Our MET-233i portfolio consists of one patent family in-licensed from IP2IPO Innovations Limited, which includes one pending international patent application filed under the Patent Cooperation Treaty, or PCT, and one pending Taiwan patent application, with claims directed to compositions of matter including MET-233i and methods of treating disorders, such as diabetes and obesity, using the claimed compositions of matter. Any patents, if issued from the Taiwanese application or issued from an application claiming priority to the PCT application, are expected to expire in 2043, excluding any potentially available patent term adjustment or patent term extension.

MET-233i/MET-097i combination patent portfolio

In addition to the coverage discussed above for MET-233i and MET-097i, we own two pending U.S. provisional patent applications, with claims directed to pharmaceutical compositions and combination therapies, including the combination of MET-233i and MET-097i. Any patents, if issued from applications claiming priority to this provisional application, are expected to expire in 2045, excluding any potentially available patent term adjustment or patent term extension.

MET-067i patent portfolio

Our MET-067i portfolio includes one patent family in-licensed from IP2IPO Innovations Limited, which includes one pending U.S. patent application, and eight pending foreign patent applications in United Arab Emirates, Australia, Canada, China, Europe, India, Japan, and New Zealand, with claims directed to the compositions of matter including MET-067i and methods of treating disorders, such as diabetes and obesity, using the claimed compositions of matter. Any patents, if issued from these patent applications, will expire in 2040, excluding any potentially available patent term adjustment or patent term extension.

MET-034i patent portfolio

Our MET-034i portfolio includes one patent family in-licensed from IP2IPO Innovations Limited, which includes one pending PCT application and one pending application in Taiwan, with claims directed to the

 

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compositions of matter including MET-034i and methods of treating disorders, such as diabetes and obesity, using the claimed compositions of matter. Any patents, if issued from the Taiwanese application or issued from an application claiming priority to the PCT application, are expected to expire in 2044, excluding any potentially available patent term adjustment or patent term extension.

MET-224o patent portfolio

We own, jointly with D&D whose joint rights are licensed to us, one pending U.S. provisional patent application. This provisional patent application is directed to compositions of matter including MET-224o and methods of treating disorders such as diabetes and obesity using the claimed compositions of matter. Any patents, if issued from applications claiming priority to this provisional application, are expected to expire in 2045, excluding any potentially available patent term adjustment or patent term extension.

MET-002 patent portfolio

Our MET-002 patent portfolio includes three patent families in-licensed from D&D. One patent family includes one pending U.S. patent application and 15 pending foreign patent applications in United Arab Emirates, Australia, Brazil, Canada, China, Europe, Great Britain, Hong Kong, Israel, India, Japan, Republic of Korea, Mexico, Russian Federation, and Saudi Arabia, with claims directed to oral formulations of polypeptide conjugates, such as MET-002, containing a biotin moiety, a fatty acid moiety, or a combination of biotin and fatty acid moieties and methods of treating disorders, such as diabetes and obesity, using the oral formulations. Any patents that may issue from these applications are expected to expire in 2041, excluding any potentially available patent term adjustment or patent term extension. A second patent family includes one pending U.S. patent application and 15 pending foreign patent applications in United Arab Emirates, Australia, Brazil, Canada, China, Europe, Great Britain, Hong Kong, Israel, India, Japan, Republic of Korea, Mexico, Russian Federation, and Saudi Arabia, with claims directed to polypeptide conjugates, such as MET-002, containing a biotin moiety, a fatty acid moiety, or both, and methods of treating disorders, such as diabetes and obesity, using the claimed conjugates. Any patents that may issue from these applications are expected to expire in 2041, excluding any potentially available patent term adjustment or patent term extension. A third patent family includes one pending U.S. patent application and 15 pending foreign patent applications in United Arab Emirates, Australia, Brazil, Canada, China, Europe, Great Britain, Hong Kong, Israel, India, Japan, Republic of Korea, Mexico, Russian Federation, and Saudi Arabia, with claims directed to formulations containing compositions of matter, such as MET-002, and one or more excipients for oral administration, and methods of treating disorders, such as diabetes and obesity, using the formulations. Any patents that may issue from these applications are expected to expire in 2042, excluding any potentially available patent term adjustment or patent term extension.

Trade secret and other protection

We also depend upon the skills, knowledge and experience of our scientific and technical personnel, as well as that of our advisors, consultants and other contractors. To help protect our proprietary know-how, we rely on trade secret protection and confidentiality agreements to protect our interests. We require our employees and consultants to execute confidentiality and invention assignment agreements upon accepting employment or entering into other relationships with us. These agreements provide that all confidential information concerning our business, technology or financial affairs developed by or made known to the individual during the course of the individual’s relationship with us is to be kept confidential. The agreements also provide that all inventions conceived by the individual under the agreements are our exclusive property. We are diligent in taking precautions that our proprietary information is not released to third parties through the use of a variety of physical and cyber security measures.

Other intellectual property rights

We seek trademark protection in the United States and abroad when appropriate. We have filed for U.S. trademark protection for the following marks: METSERA, MOMENTUM, and HALO. We currently have no registered trademarks in the United States.

 

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Manufacturing

Designing for scalability

We are leveraging our HALO and MOMENTUM technologies to develop NuSH analog peptides with greater half-life and more bioavailability. For both orals and injectables, a longer half-life enables more pharmacological effect with less API on an ongoing basis. By reducing the required API, we believe we can improve scalability and reduce manufacturing costs relative to other GLP-1 RAs.

For our oral pipeline, the combined effect of the substantial improvement in bioavailability through our MOMENTUM platform and a two-fold improvement in half-life through our HALO platform is a 92% reduction in the total peptide drug substance required to deliver competitive therapeutic effect, which we believe corresponds to a 92% reduction in manufacturing capacity and cost of manufacturing. We believe this reduction enables a scalability and cost of goods for our oral product candidates that is comparable to or better than that of multiple non-peptidic, small molecule GLP-1 RAs in development.

We anticipate similar advantages for our injectable products. For example, MET-097i has shown to deliver weight loss after five weekly doses of 6.3% and 7.5% at 0.8 mg and 1.2 mg, respectively. Moreover, a monthly maintenance dosing profile for MET-097i, if achieved, would imply a 75% reduction in the quantity of disposable injector devices relative to the weekly devices that are used for available obesity NuSH analog peptides. We believe these comparative advantages, both in terms of the quantity of drug substance and the number of injectors, may result in significant manufacturing cost and scale advantages for MET-097i, and potentially for other potent, HALO-lipidated combination injectables in our portfolio.

Strategy

We currently rely, and expect to continue to rely, on third-party contract manufacturing organizations, or CMOs, for work related to the manufacture of drug product and drug substance for our ongoing, planned and future clinical trials. Looking forward, we have also entered into a collaboration agreement with Amneal to build new manufacturing facilities. Under the terms of the agreement, Amneal will construct two greenfield manufacturing facilities in India, one for peptide synthesis and one for sterile fill-finish manufacturing. The collaboration agreement also provides that Amneal will serve as our preferred supply partner for developed markets, including the United States and Europe. Additionally, Amneal will support us with certain product development activities, including drug substance manufacturing, product formulation and drug-device development.

If any of our current or future product candidates are approved, we expect to rely on a networked manufacturing approach anchored around our global strategic partnership with Amneal, with support from CMOs, for drug product and drug substance to enable diversification and redundancy of our manufacturing process. Should any of our CMOs become unavailable to us for any reason, we believe that there are a number of potential replacements, although we may incur some delay in identifying and qualifying such replacements.

We require all of our CMOs to conduct manufacturing activities in compliance with current Good Manufacturing Practice requirements, or cGMPs. We have assembled a team of experienced employees and external consultants to provide the necessary technical, quality and regulatory oversight over our CMOs and have implemented a comprehensive plan for audits of our CMOs.

Sales and Marketing

Given our stage of development, we have not yet established a commercial organization or distribution capabilities. We intend to either build a commercial infrastructure to support sales of any approved products, or outsource this function to third parties. We intend to continue evaluating opportunities to work with partners that enhance our capabilities with respect to the development and commercialization of our product candidates. In addition, we intend to commercialize our product candidates, if approved, in key markets either alone or with partners in order to maximize the worldwide commercial potential of our programs.

 

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Competition

The biotechnology and pharmaceutical industries are characterized by rapid evolution of technologies, fierce competition and strong defense of intellectual property. Our product candidates, if approved, will face significant competition, including from well-established, currently marketed therapies that have been developed by large, well-known pharmaceutical companies, and our failure to demonstrate a meaningful improvement to the existing standard of care may prevent us from achieving significant market penetration. In particular, there is intense competition in the obesity and overweight field, especially with the advent of GLP-1 RAs, such as Wegovy, marketed by Novo Nordisk, and Zepbound, marketed by Eli Lilly. There are numerous other companies that have commercialized or are developing treatments for obesity and overweight that we will compete with, including Amgen, AstraZeneca, Boehringer Ingelheim, Merck, QL Biopharma, Roche, Structure Therapeutics, Viking Therapeutics and Zealand Pharma. While we believe that our platform and our knowledge, experience and scientific resources provide us with competitive advantages, we face competition from these companies and other major pharmaceutical and biotechnology companies, including specialty pharmaceutical companies, and academic institutions, governmental agencies and public and private research institutions, among others.

We anticipate that we will continue to face increasing competition as new therapies and combinations thereof, and related data, emerge. Competitors, independently or through collaboration, are developing products that potentially directly compete with our current of future product candidates and which may be a longer lasting or a more efficacious treatment, or receive FDA or other applicable regulatory approval more rapidly than any of our current or future product candidates. Our commercial opportunity could be reduced or eliminated if our competitors develop and commercialize products that are safer, more effective, have fewer or less severe side effects, are more convenient or are less expensive than any products that we may develop. Our competitors also may obtain FDA or other applicable regulatory approval for their products more rapidly than we may obtain approval for ours, which could result in our competitors establishing a strong market position before we are able to enter the market. In addition, our ability to compete may be affected in many cases by insurers or other third-party payors seeking to encourage the use of generic products. There are generic products currently on the market for certain of the indications that we are pursuing and additional products are expected to become available on a generic basis over the coming years. If our product candidates are approved, we expect that they will be priced at a significant premium over competitive generic products.

Many of our current or potential competitors, either alone or with their collaboration partners, have significantly greater financial resources and expertise in research and development, manufacturing, preclinical testing, conducting clinical trials, obtaining regulatory approvals and marketing approved products than we do. Moreover, many of these aforementioned competing products have been marketed for several years and are well established among physicians, patients and guidelines. These competitors also compete with us in recruiting and retaining qualified scientific and management personnel and establishing clinical trial sites and patient registration for clinical trials, as well as in acquiring technologies complementary to, or necessary for, our programs. Mergers and acquisitions in the biopharmaceutical industries may result in even more resources being concentrated among a smaller number of our competitors. Smaller or early-stage companies may also prove to be significant competitors, particularly through collaborative arrangements with large and established companies.

Government Regulation

The FDA and other regulatory authorities at federal, state, and local levels, as well as in foreign countries, extensively regulate, among other things, the research, development, testing, manufacture, quality control, import, export, safety, effectiveness, labeling, packaging, storage, distribution, record keeping, approval, advertising, promotion, marketing, post-approval monitoring, and post-approval reporting of drug and biological product candidates such as those we are developing. The process of obtaining regulatory approvals and the subsequent compliance with applicable federal, state, local and foreign statutes and regulations require the expenditure of substantial time and financial resources.

 

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Review and approval of drugs and biologics in the United States

In the United States, the FDA regulates drugs under the Federal Food, Drug, and Cosmetic Act, or the FDCA, and its implementing regulations, and biologics under the FDCA, the Public Health Service Act, or the PHSA, and their implementing regulations. Drugs and biologics also are subject to other federal, state, local and foreign statutes and regulations. The process required by the FDA before new drug and biologic product candidates may be marketed in the United States generally involves the following:

 

   

completion of nonclinical or preclinical laboratory tests, animal studies and formulation studies, with certain studies conducted in accordance with Good Laboratory Practice regulations, or GLPs, and other applicable regulations;

 

   

submission to the FDA of an IND, which must become effective before human clinical trials may begin;

 

   

approval by an independent institutional review board, or IRB, or ethics committee at each clinical site before each trial may be initiated;

 

   

performance of adequate and well-controlled human clinical trials in accordance with Good Clinical Practice regulations, or GCPs, to evaluate the safety and effectiveness of a proposed drug candidate, and the safety, purity and potency of a proposed biological product candidate, for its intended use;

 

   

preparation and submission to the FDA of a New Drug Application, or NDA, for a drug or BLA for a biologic, after completion of all pivotal trials;

 

   

a determination by the FDA within 60 days of its receipt of an NDA or BLA to file the application for review;

 

   

satisfactory completion of an FDA advisory committee review, if applicable;

 

   

satisfactory completion of an FDA inspection of the manufacturing facility or facilities at which the drug or biologic is produced to assess compliance with current Good Manufacturing Practice requirements, or cGMPs, to assure that the facilities, methods and controls are adequate to preserve the product’s identity, strength, quality and purity;

 

   

satisfactory completion of potential inspection of selected clinical investigation sites to assess compliance with GCPs; and

 

   

FDA review and approval of the NDA or BLA to permit commercial marketing of the product for particular indications for use in the United States.

Once a product candidate is identified for development, it enters the preclinical testing stage. Preclinical tests include laboratory evaluations of product chemistry, toxicity and formulation, as well as animal studies. An IND sponsor must submit, among other things, the results of the preclinical tests, together with manufacturing information and analytical data, to the FDA as part of an IND. An IND is a request for authorization from the FDA to administer an investigational product to humans. An IND will also include a protocol detailing, among other things, the objectives of the clinical trial, the parameters to be used in monitoring safety, and the effectiveness criteria to be evaluated, if the trial includes an efficacy evaluation. Some preclinical testing may continue even after the IND is submitted. The IND automatically becomes effective 30 days after receipt by the FDA, unless the FDA, within the 30-day time period, places the IND on a clinical hold. In such a case, the IND sponsor and the FDA must resolve any outstanding concerns before the clinical trial can begin. Clinical holds also may be imposed by the FDA at any time before or during clinical trials due to safety concerns or non-compliance with FDA requirements, in which case clinical trials may not begin or continue until the FDA

 

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notifies the sponsor that the hold has been lifted. FDA may also place a trial on a partial clinical hold. A partial clinical hold is a delay or suspension of only part of the clinical work requested or ongoing under the IND. No more than 30 days after imposition of a clinical hold or partial clinical hold, the FDA will provide the sponsor a written explanation of the basis for the hold. Following issuance of a clinical hold or partial clinical hold, an investigation (or full investigation in the case of a partial clinical hold) may only begin or resume after the FDA has notified the sponsor that the investigation may proceed.

Clinical trials involve the administration of the investigational product to human subjects, and must be conducted under the supervision of one or more qualified investigators in accordance with GCPs, which include, among other things, the requirement that all research subjects provide their informed consent in writing for their participation in any clinical trial. Clinical trials must be conducted under protocols detailing, among other things, the objectives of the trial, dosing procedures, subject selection and exclusion criteria and the safety and effectiveness criteria to be evaluated. Each protocol must be submitted to the FDA as part of the IND, and a separate submission to the existing IND must be made for each successive clinical trial conducted during product development and for any subsequent protocol amendments. While the IND is active, progress reports summarizing the results of the clinical trials and nonclinical studies performed since the last progress report, among other information, must be submitted at least annually to the FDA, and written IND safety reports must be submitted to the FDA and investigators for serious and unexpected suspected adverse events, findings from other studies suggesting a significant risk to humans exposed to the same or similar drugs or biologics, findings from animal or in vitro testing suggesting a significant risk to humans, and any clinically important increased incidence of a serious suspected adverse reaction compared to that listed in the protocol or investigator brochure. The sponsor also must notify the FDA of any unexpected fatal or life-threatening suspected adverse reaction within seven calendar days after the sponsor’s initial receipt of the information.

Furthermore, an independent IRB or ethics committee at each institution participating in the clinical trial must review and approve each protocol before a clinical trial commences at that institution and must also approve the information regarding the trial and the consent form that must be provided to each trial subject or his or her legal representative, monitor the study until completed and otherwise comply with IRB regulations. The FDA or the sponsor may suspend a clinical trial at any time on various grounds, including a finding that the research subjects or patients are being exposed to an unacceptable health risk. Similarly, an IRB can suspend or terminate approval of a clinical trial at its institution if the clinical trial is not being conducted in accordance with the IRB’s requirements or if the investigational product has been associated with unexpected serious harm to patients. In addition, some clinical trials are overseen by an independent group of qualified experts organized by the sponsor, known as a data safety monitoring board or committee. Depending on its charter, this group may determine whether a trial may move forward at designated check points based on access to certain data from the trial. There are also requirements governing the registration of certain clinical trials and reporting of clinical trial results to public registries, including clinicaltrials.gov.

Human clinical trials are typically conducted in three sequential phases that may overlap or be combined:

 

   

Phase 1: The product candidate is initially introduced into healthy human subjects or, in certain indications, patients with the target disease or condition, and tested for safety, dosage tolerance, absorption, metabolism, distribution and excretion and, if possible, to gain an early indication of its effectiveness and to determine maximal dosage.

 

   

Phase 2: The product candidate is administered to a limited patient population with a specified disease or condition to identify possible adverse effects and safety risks, to preliminarily evaluate the efficacy of the product candidate for specific targeted diseases, and to determine dosage tolerance and appropriate dosage.

 

   

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test for safety, generally at multiple geographically dispersed clinical trial sites. These clinical trials are intended to establish the overall risk-benefit ratio of the product candidate and provide an adequate basis for product labeling.

Post-approval trials, sometimes referred to as Phase 4 studies, may be conducted after initial regulatory approval. These trials are used to gain additional experience from the treatment of patients in the intended therapeutic indication. In certain instances, the FDA may mandate the performance of Phase 4 clinical trials as a condition of approval of an NDA or BLA.

Concurrent with clinical trials, companies often complete additional animal studies and must also develop additional information about the chemistry and physical characteristics of the product candidate and finalize a process for manufacturing the product in commercial quantities in accordance with cGMPs. The manufacturing process must be capable of consistently producing quality batches of the product candidate and, among other things, the manufacturer must develop methods for testing the identity, strength, quality and purity of the final product. In addition, appropriate packaging must be selected and tested, and stability studies must be conducted to demonstrate that the product candidate does not undergo unacceptable deterioration over its shelf life.

NDA and BLA review and approval process

Assuming successful completion of all required testing in accordance with applicable regulatory requirements, the results of product development, including among other things, results from nonclinical studies and clinical trials, are submitted to the FDA as part of an NDA or BLA requesting approval to market the product candidate for one or more indications. The NDA or BLA must include all relevant data available from preclinical and clinical studies, including negative or ambiguous results as well as positive findings, together with detailed information relating to the product’s chemistry, manufacturing, controls, and proposed labeling, among other things. Data can come from company-sponsored clinical studies, or from a number of alternative sources, such as studies initiated by investigators or other third parties. The submission of an NDA or BLA requires payment of a substantial user fee to FDA, and the sponsor of an approved NDA or BLA is also subject to an annual program fee. A waiver of certain user fees may be obtained under certain limited circumstances.

The FDA conducts a preliminary review of all NDAs and BLAs within the first 60 days after submission, before accepting them for filing, to determine whether they are sufficiently complete to permit substantive review. The FDA may refuse to file any NDA or BLA that it deems incomplete or not properly reviewable at the time of submission and may request additional information. In this event, the NDA or BLA must be resubmitted with the additional information before FDA will review the application. Once filed, the FDA reviews a BLA to determine, among other things, whether the product is safe, pure and potent for its intended use, and an NDA to determine, among other things, whether the product is safe and effective for its intended use. As part of the NDA and BLA review, FDA also evaluates whether the manufacturing of the products is cGMP-compliant to assure and preserve the product’s identity, strength, quality, and purity. Under the Prescription Drug User Fee Act, or the PDUFA, guidelines that are currently in effect, the FDA has a goal of ten months from the date of “filing” of an original NDA or BLA to review and act on the submission. This review typically takes twelve months from the date the NDA or BLA is submitted to the FDA because the FDA has approximately two months to make a “filing” decision. The FDA does not always meet its PDUFA goal dates, however, and the review process can be significantly extended by FDA requests for additional information or clarification, the applicant’s submission of additional information, or other reasons.

The FDA may refer an application for a novel biologic or drug, to an advisory committee. An advisory committee is a panel of independent experts, including clinicians and other scientific experts, that reviews, evaluates and may provide a recommendation as to whether the application should be approved and under what conditions. The FDA is not bound by the recommendations of an advisory committee, but it considers such recommendations carefully when making decisions.

 

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During its review of an NDA or BLA, the FDA will typically inspect the facility or facilities where the product is manufactured. In addition, the FDA will typically inspect one or more clinical trial sites to assure compliance with GCPs and the integrity of the clinical data submitted. After the FDA evaluates an NDA or BLA and conducts inspections of manufacturing facilities where the investigational product will be produced, the FDA may issue an approval letter or a Complete Response Letter, or CRL. An approval letter authorizes commercial marketing of the product with prescribing information for specific indications. A CRL indicates that the review cycle for the application is complete, and the application will not be approved in its present form. A CRL usually describes the specific deficiencies in the application identified by the FDA and may include requirements to conduct additional clinical trials, or other significant and time-consuming requirements related to clinical data, nonclinical studies or manufacturing. If a CRL is issued, the sponsor must resubmit the NDA or BLA, addressing all of the deficiencies identified in the letter, or withdraw the application. The FDA has committed to reviewing such resubmissions in two or six months depending on the type of information included. Even if such data and information are submitted, the FDA may decide that the application does not satisfy the criteria for approval.

If the FDA approves a product, it may limit the approved indications for use for the product; require that contraindications, warnings or precautions be included in the product’s labeling; require that post-approval studies, including Phase 4 clinical trials, be conducted to further assess the product’s safety or effectiveness or safety, purity, and potency after approval; require testing and surveillance programs to monitor the product after commercialization; or impose other conditions, including distribution restrictions or other risk management mechanisms, including a risk evaluation and mitigation strategy, or REMS, which can materially affect the potential market and profitability of the product. If the FDA concludes a REMS is needed, the sponsor of the NDA or BLA must submit a proposed REMS in connection with the application. The FDA will not approve the application without an approved REMS, if one is required. A REMS could include medication guides, physician communication plans or elements to assure safe use, such as restricted distribution methods, patient registries and other risk minimization tools. Any of these limitations on approval or marketing could restrict the commercial promotion, distribution, prescription or dispensing of commercial products.

In addition, the Pediatric Research Equity Act, or PREA, requires a sponsor to conduct pediatric clinical trials for most biologics and drugs, for a new active ingredient, new indication, new dosage form, new dosing regimen or new route of administration. Under PREA, original NDAs and BLAs and certain supplements must contain a pediatric assessment unless the sponsor has received a deferral or waiver. The required assessment must evaluate the safety and effectiveness, or safety, purity, and potency, of the product for the claimed indications in all relevant pediatric subpopulations and support dosing and administration for each pediatric subpopulation for which the product is deemed safe and effective, or safe, pure and potent. The sponsor may request or FDA may grant a deferral of pediatric clinical trials for some or all of the pediatric subpopulations. A deferral may be granted for several reasons, including a finding that the drug or biologic is ready for approval for use in adults before pediatric clinical trials are complete or that additional data need to be collected before the pediatric clinical trials begin.

Expedited development and review programs

The FDA has a number of programs intended to expedite the development or review of a marketing application for an investigational product. For example, the fast track designation program is intended to expedite or facilitate the process for developing and reviewing product candidates that meet certain criteria. Specifically, investigational drugs and biologics are eligible for fast track designation if they are intended to treat a serious or life-threatening disease or condition and demonstrate the potential to address unmet medical needs for the disease or condition. The sponsor of a fast track product candidate has opportunities for more frequent interactions with the applicable FDA review team during product development and, once a marketing application is submitted, the application may be eligible for priority review. With regard to a fast track product candidate, the FDA may consider for review sections of the application on a rolling basis before the complete application is submitted, if the sponsor provides a schedule for the submission of the sections of the application, the FDA agrees to accept sections of the applications and determines that the schedule is acceptable, and the sponsor pays any required user fees upon submission of the first section of the NDA or BLA.

 

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A product candidate intended to treat a serious or life-threatening disease or condition may also be eligible for breakthrough therapy designation to expedite its development and review. A product candidate can receive breakthrough therapy designation if preliminary clinical evidence indicates that the product candidate, alone or in combination with one or more other drugs or biologics, may demonstrate substantial improvement over existing therapies on one or more clinically significant endpoints, such as substantial treatment effects observed early in clinical development. The designation includes all of the fast track program features, as well as more intensive FDA interaction and guidance beginning as early as Phase 1 and an organizational commitment to expedite the development and review of the product candidate, including involvement of senior managers.

Any product candidate submitted to the FDA for approval, including a product candidate with a fast track designation or breakthrough designation, may also be eligible for other types of FDA programs intended to expedite development and review, such as priority review and accelerated approval. An NDA or BLA is eligible for priority review if the product candidate is designed to treat a serious condition, and if approved, would provide a significant improvement in safety or efficacy compared to available therapies. The FDA will attempt to direct additional resources to the evaluation of an NDA or BLA designated for priority review in an effort to facilitate the review. The FDA endeavors to review applications with priority review designations within six months of the filing date as compared to ten months for review of original NDAs or BLAs under its current PDUFA review goals.

In addition, a product candidate may be eligible for accelerated approval. A product candidate intended to treat serious or life-threatening diseases or conditions may be eligible for accelerated approval upon a determination that the product candidate has an effect on a surrogate endpoint that is reasonably likely to predict clinical benefit, or on a clinical endpoint that can be measured earlier than irreversible morbidity or mortality, that is reasonably likely to predict an effect on irreversible morbidity or mortality or other clinical benefit, taking into account the severity, rarity, or prevalence of the condition and the availability or lack of alternative treatments. As a condition of approval, the FDA generally requires that a sponsor of a biologic receiving accelerated approval perform adequate and well-controlled confirmatory clinical trials, and may require that such confirmatory trials be underway prior to granting accelerated approval. Products receiving accelerated approval may be subject to expedited withdrawal procedures if the sponsor fails to conduct the required confirmatory trials in a timely manner or if such trials fail to verify the predicted clinical benefit. In addition, the FDA currently requires as a condition of accelerated approval pre-approval of promotional materials, which could adversely impact the timing of the commercial launch of the product.

Fast track designation, breakthrough therapy designation, priority review, and accelerated approval do not change the standards for approval, but may expedite the development or approval process. Even if a product candidate qualifies for one or more of these programs, the FDA may later decide that the product no longer meets the conditions for qualification or decide that the time period for FDA review or approval will not be shortened.

Post-approval requirements

Drugs and biologics manufactured and distributed pursuant to FDA approvals are subject to pervasive and continuing regulation by the FDA, including, among other things, requirements relating to record-keeping, reporting of adverse experiences, periodic reporting, product sampling and distribution, and advertising and promotion of the product. After approval, most changes to the approved product, such as adding new indications or other labeling claims, are subject to prior FDA review and approval. There also are continuing, annual program fees for any marketed products. Drug and biologic manufacturers and other entities involved in the manufacture and distribution of approved drugs and biologics are required to register their establishments with the FDA and certain state agencies, and are subject to periodic unannounced inspections by the FDA and certain state agencies for compliance with cGMP requirements, which impose certain procedural and documentation requirements upon us and our third-party manufacturers. Changes to the manufacturing process are strictly regulated, and, depending on the significance of the change, may require prior FDA approval before being implemented. FDA regulations also require investigation and correction of any deviations from cGMP and

 

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impose reporting requirements upon us and any third-party manufacturers that we may decide to use. Accordingly, manufacturers must continue to expend time, money and effort in the area of production and quality control to maintain compliance with cGMP and other aspects of regulatory compliance.

Once an approval is granted, the FDA may withdraw approval if compliance with regulatory requirements and standards is not maintained or if problems occur after the product reaches the market. Later discovery of previously unknown problems with a product, including adverse events of unanticipated severity or frequency, or with manufacturing processes, or failure to comply with regulatory requirements, may result in revisions to the approved labeling to add new safety information, imposition of requirements for post-market studies or clinical studies to assess new safety risks, or imposition of distribution restrictions or other restrictions under a REMS program. Other potential consequences include, among other things:

 

   

restrictions on the marketing or manufacturing of the product, complete withdrawal of the product from the market or product recalls;

 

   

fines, warning letters, or untitled letters;

 

   

clinical holds on ongoing or planned clinical studies;

 

   

refusal of the FDA to approve pending applications or supplements to approved applications, or suspension or revocation of approvals;

 

   

product seizure or detention, or refusal to permit the import or export of products;

 

   

consent decrees, corporate integrity agreements, debarment or exclusion from federal healthcare programs;

 

   

mandated modification of promotional materials and labeling and the issuance of corrective information;

 

   

issuance of safety alerts, Dear Healthcare Provider letters, press releases and other communications containing warnings or other safety information about the product; or

 

   

injunctions or the imposition of civil or criminal penalties.

In addition, the FDA closely regulates the marketing, labeling, advertising and promotion of products that are placed on the market. Drugs and biologics may be promoted only for the approved indications and in accordance with the provisions of the approved label. The FDA and other agencies actively enforce the laws and regulations prohibiting the promotion of off-label uses. Failure to comply with these requirements can result in, among other things, adverse publicity, warning letters, corrective advertising and potential civil and criminal penalties. Physicians may legally prescribe commercially-available products for uses that are not described in the product’s labeling and that differ from those tested by us and approved by the FDA. Such off-label uses are common across medical specialties. Physicians may believe that such off-label uses are the best treatment for many patients in varied circumstances. The FDA does not regulate the behavior of physicians in their choice of treatments. The FDA does, however, restrict manufacturer’s communications on the subject of off-label use of their products.

Combination products

Certain of our product candidates, such as the combination of MET-097i and MET-233i, may be comprised of components, such as drug components (MET-233i) and biologic components (MET-097i), that would normally be regulated under different regulatory pathways, regulatory authorities, and frequently by different centers at the FDA. In addition, our injectable product candidates are being developed together with an injector device, which will render them combination products with a device component. Specifically, under regulations issued by the FDA, a combination product may include:

 

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a product comprised of two or more regulated components that are physically, chemically, or otherwise combined or mixed and produced as a single entity;

 

   

two or more separate products packaged together in a single package or as a unit and composed of drug and device products, device and biological products, biological and drug products or biological products, drug products and device products;

 

   

a drug, or device, or biological product packaged separately that according to its investigational plan or proposed labeling is intended for use only with an individually specified drug, or device, or biological product where both are required to achieve the intended use, indication, or effect and where upon approval of the proposed product, the labeling of the other product would need to be updated (e.g., to reflect a change in intended use, dosage form, strength, route of administration, or significant change in dose); or

 

   

an investigational drug, or device, or biological product packaged separately that according to its proposed labeling is for use only with another individually specified investigational drug, device, or biological product where both are required to achieve the intended use, indication, or effect.

Under the FDCA and its implementing regulations, the FDA is charged with assigning a center with primary jurisdiction, or a lead center, for review of a combination product. The designation of a lead center generally eliminates the need to receive approvals from more than one FDA center for combination products, although it does not preclude consultations by the lead center with another FDA center. The determination of which center will be the lead center is based on the “primary mode of action” of the combination product. The FDA has established an Office of Combination Products to address issues regarding combination products and provide more certainty to the regulatory review process. This office is responsible for developing guidance and regulations to clarify the regulation of combination products, and for assigning the FDA center that will have primary jurisdiction for review of a combination product where the jurisdiction is unclear or in dispute.

Following approval of a combination product, each component of a combination product retains its regulatory status (as a biologic, drug or device, for example) and is subject to the requirements established by the FDA for that type of component.

A combination product candidate with a biologic primary mode of action, as we expect our combination products to be regulated, generally would be reviewed and approved pursuant to a BLA. In reviewing the BLA for such a product, however, FDA reviewers in the biologic center could consult with their counterparts in the drug or device centers to ensure that the drug and device component of the combination product candidate, as applicable, met all requirements applicable to its category. In addition, under FDA regulations, combination products are subject to the cGMP requirements applicable to each component within the combination. We believe our combination product candidates are likely to be reviewed by the FDA under a BLA.

Hatch-Waxman Amendments

Section 505 of the FDCA describes three types of marketing applications that may be submitted to the FDA to request marketing authorization for a drug product. A Section 505(b)(1) NDA is an application that contains full reports of investigations of safety and efficacy. A 505(b)(2) NDA is an application that contains full reports of investigations of safety and efficacy but where at least some of the information required for approval comes from investigations that were not conducted by or for the applicant and for which the applicant has not obtained a right of reference or use from the person by or for whom the investigations were conducted. This regulatory pathway enables the applicant to rely, in part, on the FDA’s prior findings of safety and efficacy for an existing product, or published literature, in support of its application. Section 505(j) establishes an abbreviated approval process for a generic version of approved drug products through the submission of an Abbreviated New Drug Application, or ANDA. An ANDA provides for marketing of a generic drug product that has the same

 

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active ingredients, dosage form, strength, route of administration, labeling, performance characteristics and intended use, among other things, to a previously approved product, known as a reference listed drug, or RLD. ANDAs are termed “abbreviated” because they are generally not required to include preclinical (animal) and clinical (human) data to establish safety and efficacy. Instead, generic applicants must scientifically demonstrate that their product is bioequivalent to, or performs in the same manner as, the RLD through in vitro, in vivo, or other testing. The generic version must deliver the same amount of active ingredient(s) into a subject’s bloodstream in the same amount of time as the RLD, and pursuant to state law, a generic product can often be substituted by pharmacists under prescriptions written for the RLD.

Non-patent exclusivity

The Hatch-Waxman Amendments also established periods of non-patent exclusivity for an RLD, which preclude the FDA from approving (or in some cases accepting) an ANDA or 505(b)(2) application referencing such RLD until the applicable period(s) of non-patent exclusivity for the RLD has expired. For example, the Hatch-Waxman Amendments established a period of five years of exclusivity for a new drug containing a new chemical entity, or NCE. For the purposes of this provision, an NCE is a drug that contains no active moiety that has previously been approved by the FDA in any other NDA. An active moiety is the molecule or ion responsible for the physiological or pharmacological action of the drug substance. In cases where such NCE exclusivity has been granted, an ANDA may not be filed with the FDA until the expiration of five years after approval of the RLD, unless the submission is accompanied by a Paragraph IV certification, which states the proposed generic drug will not infringe one or more of the already approved product’s listed patents or that such patents are invalid or unenforceable, in which case the applicant may submit its application four years following the RLD’s approval.

The FDCA also provides for a period of three years of exclusivity for non-NCE drugs if the NDA or NDA supplement includes reports of one or more new clinical investigations, other than bioavailability or bioequivalence studies, that were conducted by or for the applicant and are essential to the approval of the application or supplement. This three-year exclusivity period often protects changes to a previously approved drug product, such as a new dosage form, route of administration, combination or indication, but it generally would not protect the originally approved product from generic competition. Unlike five-year NCE exclusivity, an award of three-year exclusivity does not block the FDA from accepting ANDA or 505(b)(2) applications; it only prevents FDA from approving them.

A drug product can obtain pediatric market exclusivity in the United States. Pediatric exclusivity, if granted, adds six months to existing exclusivity periods for all formulations, dosage forms, and indications of the active moiety and to patent terms. This six-month exclusivity, which runs from the end of existing regulatory exclusivity protection and patent terms, may be granted based on the voluntary completion of a pediatric study that fairly responds to an FDA-issued “Written Request” for such a study, provided that at the time pediatric exclusivity is granted there is not less than nine months of exclusivity or patent term remaining.

Hatch-Waxman patent certification and the 30-month stay

In seeking approval of an NDA or a supplement thereto, NDA sponsors are required to list with the FDA each patent with claims that cover the applicant’s product or an approved method of using the product. Upon approval, each of the patents listed by the NDA sponsor is published in the FDA’s Approved Drug Products with Therapeutic Equivalence Evaluations, commonly known as the Orange Book. Upon submission of an ANDA or 505(b)(2) NDA, an applicant is required to certify to the FDA concerning any patents listed for the RLD in the Orange Book that:

 

   

no patent information on the drug product that is the subject of the application has been submitted to the FDA;

 

   

such patent has expired;

 

   

the date on which such patent expires; or

 

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such patent is invalid, unenforceable or will not be infringed upon by the manufacture, use, or sale of the drug product for which the application is submitted.

Generally, the ANDA or 505(b)(2) NDA cannot be approved until all listed patents have expired, except where the ANDA or 505(b)(2) NDA applicant challenges a listed patent through the last type of certification, also known as a paragraph IV certification. If the applicant does not challenge the listed patents or indicates that it is not seeking approval of a patented method of use, the ANDA or 505(b)(2) NDA application will not be approved until all of the listed patents claiming the referenced product have expired. If the ANDA or 505(b)(2) NDA applicant has provided a paragraph IV certification the applicant must send notice of the paragraph IV certification to the NDA and patent holders once the application has been accepted for filing by the FDA. The NDA and patent holders may then initiate a patent infringement lawsuit in response to the notice of the paragraph IV certification. If the paragraph IV certification is challenged by an NDA holder or the patent owner(s) asserts a patent challenge to the paragraph IV certification, the FDA may not approve that application until the earlier of 30 months from the receipt of the notice of the paragraph IV certification, the expiration of the patent, when the infringement case concerning each such patent was favorably decided in the applicant’s favor or settled, or such shorter or longer period as may be ordered by a court. This prohibition is generally referred to as the 30-month stay. In instances where an ANDA or 505(b)(2) NDA applicant files a paragraph IV certification, the NDA holder or patent owner(s) regularly take action to trigger the 30-month stay, recognizing that the related patent litigation may take many months or years to resolve. Thus, approval of an ANDA or 505(b)(2) NDA could be delayed for a significant period of time depending on the patent certification the applicant makes and the RLD sponsor’s decision to initiate patent litigation.

Biosimilars and exclusivity

The Biologics Price Competition and Innovation Act of 2009, or BPCIA, created an abbreviated approval pathway in the PHSA for biological products that are biosimilar to or interchangeable with an FDA-licensed reference biological product. Biosimilarity, which requires that there be no clinically meaningful differences between the biological product and the reference product in terms of safety, purity, and potency, can be shown through, as applicable, analytical studies, animal studies, and a clinical study or studies. Interchangeability means that a product is biosimilar to the reference product and can be expected to produce the same clinical results as the reference product in any given patient and, for products that are administered multiple times to an individual, the biologic and the reference biologic may be alternated or switched after one has been previously administered without increasing safety risks or risks of diminished efficacy relative to exclusive use of the reference biologic.

Under the BPCIA, an application for a biosimilar product may not be submitted to the FDA until four years following the date that the reference product was first licensed by the FDA. In addition, the approval of a biosimilar product may not be made effective by the FDA until 12 years from the date on which the reference product was first licensed. During this 12-year period of exclusivity, another company may still market a competing version of the reference product if the FDA approves a full BLA for the competing product containing that applicant’s own preclinical data and data from adequate and well-controlled clinical trials to demonstrate the safety, purity and potency of its product. The BPCIA also established an exclusivity period for biosimilars approved as interchangeable products. Substitution at the pharmacy level of biosimilar products deemed to be interchangeable is governed by state pharmacy law.

A biological product can also obtain pediatric market exclusivity in the United States. Pediatric exclusivity, if granted, adds six months to existing exclusivity protection. This six-month exclusivity, which runs from the end of other exclusivity protection, may be granted based on the voluntary completion of a pediatric study in accordance with an FDA-issued “Written Request” for such a study.

Other healthcare laws

Pharmaceutical companies are subject to additional healthcare regulation and enforcement by the federal government and by authorities in the states and foreign jurisdictions in which they conduct their business. Such

 

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laws include, without limitation, U.S. federal and state anti-kickback, fraud and abuse, false claims, pricing reporting, manufacturer and distributor license requirements, and physician payment transparency laws and regulations regarding drug pricing and payments or other transfers of value made to physicians and other licensed healthcare professionals as well as similar foreign laws in the jurisdictions outside the United States. Violation of any of such laws or any other governmental regulations that apply may result in significant penalties, including, without limitation, administrative civil and criminal penalties, damages, disgorgement fines, additional reporting requirements and oversight obligations, contractual damages, the curtailment or restructuring of operations, exclusion from participation in governmental healthcare programs and/ or imprisonment.

Coverage and reimbursement

Successful sales of our product candidates in the U.S. market, if approved, will depend, in part, on the extent to which our drugs will be eligible for adequate reimbursement by third-party payors, such as government health programs, such as Medicare and Medicaid, and private health insurance (including managed care plans). Patients generally rely on such third-party payors to reimburse all or part of the costs associated with their prescriptions and therefore adequate coverage and reimbursement from such third-party payors are critical to new and ongoing product acceptance. Coverage and reimbursement policies for drug products can differ significantly from payor to payor as there is no uniform policy of coverage and reimbursement for drug products among third-party payors in the United States. Even if coverage is provided, the approved reimbursement amount may not be high enough to allow us to establish or maintain pricing sufficient to realize a return on our investment. There may be significant delays in obtaining coverage and reimbursement as the process of determining coverage and reimbursement is often time consuming and costly. Further, third-party payors are increasingly reducing reimbursements for medical drugs and services and implementing measures to control utilization of drugs such as requiring prior authorization or step therapy for coverage, among other things. For products administered under the supervision of a physician or other healthcare professional, obtaining coverage and adequate reimbursement may be particularly difficult because of the higher prices often associated with such drugs. Additionally, separate reimbursement for the product itself or the treatment or procedure in which the product is used or delivered may not be available, which may impact physician utilization.

Additionally, the containment of healthcare costs has become a priority of federal and state governments, and the prices of drugs have been a focus in this effort. The U.S. government, state legislatures and foreign governments have shown significant interest in implementing cost-containment programs, including price controls, restrictions on reimbursement and requirements for substitution of generic drugs. Adoption or expansion of price controls and cost-containment measures could further limit our net revenue and results. Decreases in third-party payor reimbursement for our product candidates, if approved, or a decision by a third-party payor to not cover our product candidates could have a material adverse effect on our sales, results of operations and financial condition.

General regulatory cost control measures may also affect reimbursement for our products. If we obtain approval to market a product candidate in the United States, we may be subject to spending reductions affecting Medicare, Medicaid or other publicly funded or subsidized health programs and/or any significant taxes or fees.

There is also significant uncertainty related to the insurance coverage and reimbursement of newly approved products and coverage may be more limited than the purposes for which the medicine is approved by the FDA or comparable foreign regulatory authorities. In the United States, CMS, an agency within the DHHS, determines whether and to what extent a new medicine will be covered and reimbursed under Medicare and private payors tend to follow CMS to a substantial degree.

 

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Factors payors consider in determining reimbursement are based on whether the product is:

 

   

a covered benefit under its health plan;

 

   

safe, effective and medically necessary;

 

   

appropriate for the specific patient;

 

   

cost-effective; and

 

   

neither experimental nor investigational.

Net prices for drugs may be reduced by mandatory discounts or rebates required by government healthcare programs or private payors and by any future relaxation of laws that presently restrict imports of drugs from countries where they may be sold at lower prices than in the United States. Increasingly, third-party payors are requiring that drug companies provide them with predetermined discounts from list prices and are challenging the prices charged for medical products. We cannot be sure that reimbursement will be available for any product candidate that we commercialize and, if reimbursement is available, the level of reimbursement. In addition, many pharmaceutical manufacturers must calculate and report certain price reporting metrics to the government, such as average sales price and best price. Penalties may apply in some cases when such metrics are not submitted accurately and timely. Further, these prices for drugs may be reduced by mandatory discounts or rebates required by government healthcare programs.

U.S. healthcare reform

The U.S. government, state legislatures, and foreign governments have shown significant interest in implementing cost containment programs to limit the growth healthcare costs, including price-controls, restrictions on reimbursement, and requirements for substitution of generic products for branded prescription drugs.

For example, in March 2010, the Affordable Care Act, or ACA, was enacted in the United States and substantially changed the way healthcare is financed by both the government and private insurers. The ACA contains provisions that may reduce the profitability of drug products. Among other things, the ACA established an annual, nondeductible fee on any entity that manufactures or imports specified branded prescription drugs and biologic agents; extended manufacturers’ Medicaid rebate liability to covered drugs dispensed to individuals who are enrolled in Medicaid managed care organizations; expanded eligibility criteria for Medicaid programs; expanded the entities eligible for discounts under the 340B drug pricing program; increased the statutory minimum rebates a manufacturer must pay under the Medicaid Drug Rebate Program; and created a new Medicare Part D coverage gap discount program, in which manufacturers must agree to offer 70% point-of-sale discounts off negotiated prices of applicable brand drugs to eligible beneficiaries during their coverage gap period, as a condition for the manufacturer’s outpatient drugs to be covered under Medicare Part D. Since its enactment, there have been executive, judicial and Congressional challenges to certain aspects of the ACA. On June 17, 2021, the U.S. Supreme Court dismissed the most recent judicial challenge to the ACA brought by several states without specifically ruling on the constitutionality of the ACA. Thus, the ACA will remain in effect in its current form.

In addition, other legislative changes have been proposed and adopted since the ACA was enacted. On March 11, 2021, President Biden signed the American Rescue Plan Act of 2021 into law, which eliminated the statutory Medicaid drug rebate cap, for single source and innovator multiple source drugs, beginning January 1, 2024. The rebate was previously capped at 100% of a drug’s average manufacturer price. Additionally, there has been heightened governmental scrutiny in the United States of pharmaceutical pricing practices in light of the rising cost of prescription drugs and biologics. Such scrutiny has resulted in several recent Congressional

 

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inquiries, presidential executive orders and proposed and enacted federal and state legislation and regulations designed to, among other things, reduce the cost of prescription drugs under Medicare, bring more transparency to product pricing, review the relationship between pricing and manufacturer patient programs, and reform government program reimbursement methodologies for products.

Most recently, on August 16, 2022, President Biden signed the Inflation Reduction Act of 2022, or IRA, into law. Among other things, the IRA requires manufacturers of certain drugs to engage in price negotiations with Medicare (beginning in 2026), with prices that can be negotiated subject to a cap; imposes rebates under Medicare Part B and Medicare Part D to penalize price increases that outpace inflation (first due in 2023); and replaces the Part D coverage gap discount program with a new discounting program (beginning in 2025). The IRA permits the Secretary of the Department of Health and Human Services, or HHS, to implement many of these provisions through guidance, as opposed to regulation, for the initial years. On August 29, 2023, HHS announced the list of the first ten drugs that will be subject to price negotiations, although the Medicare drug price negotiation program is currently subject to legal challenges.

At the state level, legislatures have increasingly passed legislation and implemented regulations designed to control pharmaceutical and biological product pricing, including price or reimbursement constraints, discounts, restrictions on certain product access and marketing cost disclosure and transparency measures, and, in some cases, designed to encourage importation from other countries and bulk purchasing. In addition, regional healthcare authorities and individual hospitals are increasingly using bidding procedures to determine what pharmaceutical products and which suppliers will be included in their prescription drug and other healthcare programs.

Existing healthcare reform measures, as well as the implementation of additional cost containment measures or other reforms may prevent us from being able to generate revenue, attain profitability or commercialize our product candidates, if approved.

Data privacy and security laws

In the ordinary course of business, we collect, receive, or otherwise process data about individuals, including information we may collect about trial participants in connection with clinical trials, as well as data that we process concerning our employees. Numerous state, federal, and foreign laws, regulations and standards govern the collection, use, access to, confidentiality, and security of health-related and other personal information, and could apply now or in the future to our operations or the operations of our partners. In the United States, numerous federal and state laws and regulations, including data breach notification laws, health information privacy and security laws, and consumer protection laws and regulations govern the collection, use, disclosure, and protection of health-related and other personal information. In addition, certain foreign laws govern the privacy and security of personal data, including health-related data.

Additionally, to the extent we collect personal data from individuals outside of the United States foreign privacy and data security laws impose significant and complex compliance obligations on entities that are subject to those laws, as more fully discussed in the section titled “Risk Factors—Risks Related to Our Limited Operating History, Financial Position and Capital Requirements,” appearing elsewhere in this prospectus.

Privacy and security laws, regulations, and other obligations are constantly evolving, may conflict with each other to complicate compliance efforts, and can result in investigations, proceedings, or actions that lead to significant civil and/or criminal penalties and restrictions on data processing.

Employees and Human Capital Resources

As of December 31, 2024, we had 81 employees, 74 of whom were full-time and 59 of whom were engaged in research and development activities. 32 of our employees hold Ph.D., Pharm.D. or M.D. degrees. None of our employees are represented by labor unions or covered by collective bargaining agreements. We consider our relationship with our employees to be good.

 

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We recognize that our continued ability to attract, retain and motivate exceptional employees is vital to ensuring our long-term competitive advantage. Our employees are critical to our long-term success and are essential to helping us meet our goals. Among other things, we support and incentivize our employees in the following ways:

 

   

Talent development, compensation and retention. We strive to provide our employees with a rewarding work environment, including the opportunity for growth, success and professional development. We provide our employees with competitive salaries and bonuses, opportunities for equity ownership, development programs that enable continued learning and growth and a robust employment package—all designed to attract and retain a skilled and diverse workforce.

 

   

Health and safety. We support the health and safety of our employees by providing healthcare, paid time off and other additional benefits, which are intended to assist employees to manage their well-being.

 

   

Inclusion and diversity. We believe that much of our success is rooted in the diversity of our teams and our commitment to inclusion. We value diversity at all levels and focus on extending our diversity and inclusion initiatives across our entire workforce.

Facilities

Our principal office is located at 3 World Trade Center, 175 Greenwich Street, New York, New York 10007 where we lease office space under a shared space arrangement that currently expires in November 30, 2026. We believe that our facilities are sufficient to meet our current needs and that suitable additional space will be available as and when needed.

Legal Proceedings

We are not subject to any material legal proceedings.

 

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MANAGEMENT

Executive Officers and Directors

The following table sets forth the name, age and position of each of our executive officers and directors as of the date of this prospectus.

 

Name

  

Age

  

Position

Executive Officers

     

Clive A. Meanwell, M.B., Ch.B., M.D.

   67    Executive Chairman of the Board of Directors

Christopher Whitten Bernard

   40    President, Chief Executive Officer and Director

Christopher J. Visioli

   49    Chief Financial Officer and Chief Business Officer

Steven Marso, M.D.

   57    Chief Medical Officer

Brian Hubbard, Ph.D.

   52    Chief Scientific Officer

Directors

     

Paul L. Berns

   58    Director

Kristina M. Burow

   51    Director

Joshua Pinto, Ph.D.

   41    Director

Executive Officers

Clive A. Meanwell, M.B., Ch.B., M.D. has served as our Executive Chairman of the Board of Directors since September 2024 and as our Founder and a member of our board of directors since our inception in June 2022. Dr. Meanwell previously served as our Chief Executive Officer from March 2023 to September 2024. Dr. Meanwell has served as a director of Fractyl Health, Inc., a publicly-held metabolic therapeutics company since June 2021. Dr. Meanwell is a Co-Founder of Population Health Partners, L.P., a life sciences investment firm, and, since May 2020 has served as its Chairman and Managing Partner, as well as a managing member of Population Health Partners GP, LLC, its General Partner. Since January 2003, Dr. Meanwell has served as Vice Chairman of BB Biotech AG, a publicly-held Swiss biotechnology investment company, where he has also served as a director since 2004. Dr. Meanwell founded and served as Executive Chairman, Chief Executive Officer, and Director of The Medicines Company, a biopharmaceutical company focused on cardiovascular and infectious diseases and surgery, from 1997 to December 2018, and as a Director and Chief Innovation Officer from December 2018 to January 2020, prior to its sale to Novartis in January 2020. Prior to his founding of The Medicines Company, Dr. Meanwell was a Partner at MPM Capital, a venture capital firm. Before then, he held leadership roles of increasing scope at Roche worldwide, culminating as Senior Vice President and Director in the pharmaceutical division. Dr. Meanwell began his career in cancer treatment and research. He holds an M.B., Ch.B. and M.D. magna cum laude from the University of Birmingham, United Kingdom. We believe that Dr. Meanwell’s extensive life science, medical product development, regulatory, commercial and leadership experience qualifies him to serve on our board of directors.

Christopher Whitten Bernard has served as our President, Chief Executive Officer and a member of our board of directors since September 2024. From March 2023 to September 2024, Mr. Bernard served as our Chief Operating Officer. Mr. Bernard is a Co-Founder of Population Health Partners, L.P., a life sciences investment firm, and, since May 2020 has served as a managing member of Population Health Partners GP, LLC, its General Partner. Mr. Bernard previously served as Vice Chairman and Managing Partner of Population Health Partners, L.P. from May 2020 to September 2024. Mr. Bernard served as Senior Vice President, Commercial Strategy and Business Development of The Medicines Company, a biopharmaceutical company focused on addressing cardiovascular disease, from January 2019 to April 2020. Prior to that, Mr. Bernard served in a variety of roles as a Consultant at McKinsey & Company from 2013 to 2018. Mr. Bernard holds an M.B.A. from the Kellogg School of Management at Northwestern University and a B.A. in Music from Brown University. We believe that Mr. Bernard’s vast biopharmaceutical and leadership experience qualifies him to serve on our board of directors.

 

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Christopher J. Visioli has served as our Chief Financial Officer since October 2024 and Chief Business Officer since August 2023. Since September 2020, Mr. Visioli has also served as Partner of Population Health Partners, L.P., a life sciences investment firm. Prior to that, Mr. Visioli held a number of leadership roles at The Medicines Company from June 2003 to May 2020, most recently as its Chief Financial Officer. Prior to that, Mr. Visioli was a management consultant at Ernst & Young. Mr. Visioli holds an M.B.A. from Columbia Business School and a B.S. in Electrical Engineering from Cornell University.

Brian Hubbard, Ph.D. has served as our Chief Scientific Officer since May 2023. Prior to joining us, Dr. Hubbard served as Chief Executive Officer of Anji Pharmaceuticals, a clinical-stage biotechnology company, from February 2018 to April 2024. Prior to that, Dr. Hubbard served as Chief Executive Officer of Dogma Therapeutics, a discovery stage biotechnology company, from September 2015 to November 2021. Dr. Hubbard holds a Ph.D. in Chemistry from the University of Illinois and a B.S. in Chemistry from William & Mary.

Steven Marso, M.D. has served as our Chief Medical Officer since May 2023. Prior to joining us, Dr. Marso served as Medical Director of Cardiovascular Services of Hospital Corporation of America, a large health care provider, from 2016 to 2023, where he led all cardiovascular-related efforts across the Mid America division. Prior to that, Dr. Marso served as Director of Interventional Cardiology/Professor of Medicine of University of Texas SW Medical Center, a hospital/educational center, from 2014 to 2016. Dr. Marso holds an M.D. from the University of Kansas and a Bachelor in Cellular Biology from University of Kansas.

Non-Employee Directors

Paul L. Berns has served as a member of our board of directors since May 2023. Mr. Berns has served as a managing director of ARCH Venture Partners, a venture capital firm focused on early-stage technology companies, since 2021 and previously held various roles at ARCH from 2018 to 2021. Mr. Berns was the founder and served as chief executive officer and chairman of the board of directors of Neumora Therapeutics, a publicly-traded clinical-stage biopharmaceutical company, from 2020 to 2023. Mr. Berns has served as a director of Unity Biotechnology, Inc., a publicly-traded biotechnology company, since March 2018. He also served as a director of EQRx, Inc., a biopharmaceutical company, from January 2020 up to its acquisition by Revolution Medicines, Inc. in 2023, Jazz Pharmaceuticals plc, a publicly-traded pharmaceutical company, from 2010 to July 2021, and Vyne Therapeutics Inc., a publicly-traded clinical-stage biopharmaceutical company, from November 2017 to March 2020. Mr. Berns holds a B.S. in Economics from the University of Wisconsin. We believe that Mr. Berns’ financial expertise and experience in the industry qualify him to serve on our board of directors.

Kristina M. Burow has served as a member of our board of directors since May 2023. Ms. Burow has served as Managing Director of ARCH Venture Partners, a venture capital firm focused on early-stage technology companies, since November 2011 and previously held various roles at ARCH from 2002 to 2011. Ms. Burow has served as a Co-Founder and director of Neumora Therapeutics, a publicly-traded clinical-stage biopharmaceutical company, since January 2020. Ms. Burow also has served as a director of Boundless Bio, Inc., a publicly-traded clinical-stage oncology company, since February 2018, and Scholar Rock Holding Corporation, a publicly-traded biopharmaceutical company, since August 2014. Ms. Burow currently serves on the boards of directors of various private biotechnology and biopharmaceutical companies, including Orbital Therapeutics, Mirador Therapeutics, Treeline Biosciences, Autobahn Therapeutics, and Magnet Therapeutics among others. She previously was a co-founder and member of the board of directors of Receptos, a public biotechnology company, acquired by Celgene. Ms. Burow previously served on the board of directors of various public biotechnology and biopharmaceutical companies, including Beam Therapeutics, Gossamer Bio, UNITY Biotechnology, Vir Biotechnology Inc., among others and various private biotechnology and biopharmaceutical companies, including Vividion Therapeutics, Inc. until its acquisition by Bayer. Prior to joining ARCH, Ms. Burow was an Associate with the Novartis BioVenture Fund and an early employee at the Genomics Institute of the Novartis Research Foundation, both part of Novartis, a public pharmaceutical company. Ms. Burow holds a B.S. in Chemistry from the University of California, Berkeley, an M.A. in Chemistry from

 

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Columbia University and an M.B.A. from the University of Chicago Booth School of Business. We believe Ms. Burow is qualified to serve on our board of directors because of her extensive experience investing and serving on the board of companies in the biopharmaceutical and biotechnology companies.

Joshua Pinto, Ph.D. has served as a member of our board of directors since September 2024. Dr. Pinto has served as chief financial officer of Neumora Therapeutics since June 2021. Prior to Neumora, Dr. Pinto held roles of increasing responsibility at Credit Suisse, a public financial services company, from April 2015 to June 2021, most recently serving as director of healthcare investment banking from January 2019 to June 2021, where he focused on the life sciences sector and was responsible for advising biotech companies on mergers, acquisitions, restructurings, activism and financing. Dr. Pinto worked for Piper Jaffray, a financial services company, as an associate in healthcare banking from 2014 to 2015. Before that, he worked in global external R&D at Eli Lilly, a public pharmaceutical company, from 2013 to 2014. Dr. Pinto holds a B.S. in Business Administration and Biochemistry from Centenary College of Louisiana, an M.B.A. in Finance from McMaster University and a Ph.D. in Neuroscience from McMaster University. We believe that Dr. Pinto’s experience in the industry qualify him to serve on our board of directors.

Family Relationships

There are no family relationships among any of our directors or executive officers.

Board Composition and Election of Directors

Director Independence

Our board of directors currently consists of five members. Our board of directors has determined that, of our directors,    ,      and    do not have a relationship that would interfere with the exercise of independent judgment in carrying out the responsibilities of a director and that each of these directors is “independent” as that term is defined under the rules of The Nasdaq Stock Market LLC, or Nasdaq.

Classified Board of Directors

In accordance with our amended and restated certificate of incorporation that will go into effect immediately after the closing of this offering, our board of directors will be divided into three classes with staggered, three-year terms. At each annual meeting of stockholders, the successors to directors whose terms then expire will be elected to serve from the time of election and qualification until the third annual meeting following election. Effective immediately after the closing of this offering, our directors will be divided among the three classes as follows:

 

   

the Class I directors will be     ,    and     , and their terms will expire at our first annual meeting of stockholders following this offering;

 

   

the Class II directors will be  and     , and their terms will expire at our second annual meeting of stockholders following this offering; and

 

   

the Class III directors will be     and     , and their terms will expire at the third annual meeting of stockholders following this offering.

Our amended and restated certificate of incorporation that will go into effect immediately after the closing of this offering will provide that the authorized number of directors may be changed only by resolution of the board of directors. Any additional directorships resulting from an increase in the number of directors will be distributed among the three classes so that, as nearly as possible, each class will consist of one-third of the directors. The division of our board of directors into three classes with staggered three-year terms may delay or

 

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prevent a change of our management or a change in control of our company. Our directors may be removed only for cause by the affirmative vote of the holders of at least two-thirds of our outstanding voting stock entitled to vote in the election of directors.

Our directors were elected to and currently serve on the board pursuant to a voting agreement among us and several of our largest stockholders. See the section titled “Certain Relationships and Related Party Transactions—Amended and Restated Voting Agreement.” This agreement will terminate upon the closing of this offering, after which there will be no further contractual obligations regarding the election of our directors.

Board Leadership Structure

Our board of directors is currently chaired by Dr. Meanwell. Our corporate governance guidelines provide that, if the chairman of the board is a member of management or does not otherwise qualify as independent, the independent directors of the board may elect a lead director. The lead director’s responsibilities include, but are not limited to: presiding over all meetings of the board of directors at which the chairman is not present, including any executive sessions of the independent directors; approving board meeting schedules and agendas; and acting as the liaison between the independent directors and the chief executive officer and chairman of the board. Our corporate governance guidelines further provide the flexibility for our board of directors to modify our leadership structure in the future as it deems appropriate.

Role of the Board in Risk Oversight

One of the key functions of our board of directors is informed oversight of our risk management process. Our board of directors does not have a standing risk management committee, but rather administers this oversight function directly through our board of directors as a whole, as well as through various standing committees of our board of directors that address risks inherent in their respective areas of oversight. In particular, our board of directors is responsible for monitoring and assessing strategic risk exposure and our audit committee has the responsibility to consider and discuss our major financial risk exposures and the steps our management has taken to monitor and control these exposures, including guidelines and policies to govern the process by which risk assessment and management is undertaken. Our audit committee also monitors compliance with legal and regulatory requirements. Our nominating and corporate governance committee monitors the effectiveness of our corporate governance practices, including whether they are successful in preventing illegal or improper liability-creating conduct. Our compensation committee assesses and monitors whether any of our compensation policies and programs has the potential to encourage excessive risk-taking. While each committee is responsible for evaluating certain risks and overseeing the management of such risks, our entire board of directors is regularly informed through committee reports about such risks.

Board Committees

Our board of directors will establish three standing committees—audit, compensation and nominating and corporate governance—each of which will operate under a charter that will be approved by our board of directors. Upon our listing on the Nasdaq Global Market, each committee’s charter will be available under the Corporate Governance section of our website at www.metsera.com. The reference to our website address does not constitute incorporation by reference of the information contained at or available through our website, and you should not consider it to be a part of this prospectus.

Audit Committee

The audit committee’s responsibilities include, among other things:

 

   

appointing, approving the compensation of, and assessing the independence of our registered public accounting firm;

 

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overseeing the work of our registered public accounting firm, including through the receipt and consideration of reports from such firm;

 

   

reviewing and discussing with management and the registered public accounting firm our annual and quarterly financial statements and related disclosures;

 

   

coordinating our board of directors’ oversight of our internal control over financial reporting, disclosure controls and procedures and code of business conduct and ethics;

 

   

discussing our risk management policies;

 

   

meeting independently with our internal auditing staff, if any, registered public accounting firm and management;

 

   

reviewing and approving or ratifying any related person transactions; and

 

   

preparing the audit committee report required by Securities Exchange Commission, or SEC, rules.

The members of our audit committee are    ,      and     .     serves as the chairperson of the committee. All members of our audit committee meet the requirements for financial literacy under the applicable listing rules of Nasdaq, or the Nasdaq rules. Our board of directors has determined that      is an “audit committee financial expert” as defined by applicable SEC rules and has the requisite financial sophistication as defined under the applicable Nasdaq rules. Our board of directors has determined that meets the independence requirements of Rule 10A-3 under the Exchange Act and the applicable Nasdaq rules. We are relying on the phase-in exemption provided under Rule 10A-3 of the Exchange Act and the Nasdaq listing rules with respect to the composition of our audit committee.      will serve on our audit committee under the phase-in exemption referenced above. In accordance with the phase-in exemption, at least one member of our audit committee will satisfy the independence standards under the Exchange Act and the Nasdaq listing rules on the date of effectiveness of the registration statement of which this prospectus forms a part. Further, in accordance with the phase-in exemption, a majority of the members of our audit committee will satisfy the independence standards under the Exchange Act and the Nasdaq listing rules within 90 days of the date of effectiveness of the registration statement of which this prospectus forms a part and all members of our audit committee will satisfy the independence standards under the Exchange Act and the Nasdaq listing rules within one year from the date of effectiveness of the registration statement of which this prospectus forms a part.

Compensation Committee

The compensation committee’s responsibilities include:

 

   

reviewing and approving, or recommending for approval by the board of directors, the compensation of our Chief Executive Officer and our other executive officers;

 

   

overseeing and administering our cash and equity incentive plans;

 

   

reviewing and making recommendations to our board of directors with respect to director compensation;

 

   

reviewing and discussing annually with management our “Compensation Discussion and Analysis,” to the extent required; and

 

   

preparing the annual compensation committee report required by SEC rules, to the extent required.

 

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The members of our compensation committee are     ,      and     .     serves as the chairperson of the committee. Our board of directors has determined that each of     ,      and      is independent under the applicable Nasdaq rules, including the Nasdaq rules specific to membership on the compensation committee, and is a “non-employee director” as defined in Rule 16b-3 promulgated under the Exchange Act.

Nominating and Corporate Governance Committee

The nominating and corporate governance committee’s responsibilities include, among other things:

 

   

identifying individuals qualified to become board members;

 

   

recommending to our board of directors the persons to be nominated for election as directors and to each board committee;

 

   

developing and recommending to our board of directors corporate governance guidelines, and reviewing and recommending to our board of directors proposed changes to our corporate governance guidelines from time to time; and

 

   

overseeing a periodic evaluation of our board of directors.

The members of our nominating and corporate governance committee are     ,      and      .      serves as the chairperson of the committee. Our board of directors has determined that      ,      and      are independent under the applicable Nasdaq rules and the SEC rules and regulations.

Compensation Committee Interlocks and Insider Participation

No member of our compensation committee is or has been our current or former officer or employee. None of our executive officers served as a director or a member of a compensation committee (or other committee serving an equivalent function) of any other entity, one of whose executive officers served as a director or member of our compensation committee during the fiscal year ended December 31, 2023.

Code of Ethics and Code of Conduct

We will adopt written code of business conduct and ethics that applies to our directors, officers and employees, including our principal executive officer, principal financial officer, principal accounting officer or controller, or persons performing similar functions. Upon our listing on the Nasdaq Global Market, our code of business conduct and ethics will be available under the Corporate Governance section of our website at www.metsera.com. In addition, we intend to post on our website all disclosures that are required by law or the Nasdaq rules concerning any amendments to, or waivers from, any provision of the code. The reference to our website address does not constitute incorporation by reference of the information contained at or available through our website, and you should not consider it to be a part of this prospectus.

 

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EXECUTIVE AND DIRECTOR COMPENSATION

This section discusses the material components of the executive compensation program for our executive officers who are named in the “2024 Summary Compensation Table” below. In 2024, our “named executive officers” and their positions were as follows:

 

   

Christopher Whitten Bernard, our President and Chief Executive Officer;

 

   

Clive A. Meanwell, M.B., Ch.B., M.D., our Executive Chairman and former Chief Executive Officer;

 

   

Christopher Visioli our Chief Business Officer and Chief Financial Officer;

 

   

Brian Hubbard, Ph.D., our Chief Scientific Officer; and

 

   

Gbola Amusa, M.D., our former Chief Financial Officer and current Executive Vice President, Strategic Finance and Investor Relations.

Dr. Meanwell served as our Chief Executive Officer through September 27, 2024, when Mr. Bernard was appointed as our President and Chief Executive Officer and Dr. Meanwell became our Executive Chairman. Mr. Visioli previously served as our Chief Business Officer and became our Chief Financial Officer on October 28, 2024, when Dr. Amusa assumed the role of Executive Vice President, Strategic Finance and Investor Relations.

This discussion may contain forward-looking statements that are based on our current plans, considerations, expectations and determinations regarding future compensation programs. Actual compensation programs that we adopt following the completion of this offering may differ materially from the currently planned programs summarized in this discussion.

2024 Summary Compensation Table

The following table sets forth information concerning the compensation of our named executive officers for the year ended December 31, 2024.

 

Name and Principal Position

  

Year

    

Salary
($)

    

Bonus
($)(1)

    

Option
Awards
($)(2)

    

All Other
Compensation
($)

    

Total

($)

 

Christopher Whitten Bernard(3)
President and Chief Executive Officer

     2024        521,538           5,206,040        —         5,727,578  

Clive A. Meanwell, M.B., Ch.B., M.D.(4)
Executive Chairman and former Chief Executive Officer

     2024        83,077           1,716,704        —         1,799,781  

Christopher Visioli(5)
Chief Financial Officer, Chief Business Officer

     2024        102,308           2,746,711        —         2,849,019  

Brian Hubbard, Ph.D.
Chief Scientific Officer

     2024        401,539           613,963        —         1,015,502  

Gbola Amusa, M.D.(6)
Former Chief Financial Officer

     2024        363,462           1,255,355        —         1,618,817  

 

(1)

The amounts reported represent discretionary annual cash bonuses, which will be determined by our board of directors after the date of this registration statement and included in an amendment to this registration statement.

 

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(2)

The amounts reported represent the aggregate grant date fair value of the stock options granted during 2024, calculated in accordance with ASC Topic 718.

(3)

Mr. Bernard served as our Chief Operating Officer through September 27, 2024 when he was promoted to President and Chief Executive Officer.

(4)

Dr. Meanwell served as our Chief Executive Officer through September 27, 2024 as part of the services provided by Validae Health, L.P. and, on and after September 27, 2024, as our Executive Chairman. While Dr. Meanwell commenced services as our Executive Chairman on September 27, 2024, his employment with the Company commenced on October 1, 2024. For more information, see elsewhere in this prospectus under the heading “Certain Relationships and Related Party Transactions.”

(5)

Mr. Visioli served as our Chief Business Officer as part of the services provided by Validae Health, L.P. through September 27, 2024, commenced employment as our Chief Business Officer on September 27, 2024 and has served as our Chief Business Officer and Chief Financial Officer since October 28, 2024. For more information, see elsewhere in this prospectus under the heading “Certain Relationships and Related Party Transactions.”

(6)

Dr. Amusa commenced employment with us as our Chief Financial Officer on February 26, 2024 and transitioned to our Executive Vice President, Strategic Finance and Investor Relations on October 28, 2024.

Narrative to Summary Compensation Table

2024 salaries

The named executive officers receive a base salary to provide a fixed component of compensation reflecting the executive’s skill set, experience, role and responsibilities. Mr. Bernard’s annual base salary was established at $500,000 when he served as our Chief Operating Officer and was increased to $600,000 on September 27, 2024 when he was promoted to President and Chief Executive Officer. Dr. Meanwell served as our Chief Executive Officer through September 27, 2024 as part of the services provided by Validae Health, L.P., and, from and after September 27, 2024, as our Executive Chairman. While Dr. Meanwell commenced services as our Executive Chairman on September 27, 2024, his employment with the Company commenced on October 1, 2024, when he began to earn a base salary of $400,000. Mr. Visioli served as our Chief Business Officer as part of the services provided by Validae Health, L.P. through September 27, 2024 and commenced employment as our Chief Business Officer on September 27, 2024, when he began to earn a base salary of $475,000, and was promoted to our Chief Business Officer and Chief Financial Officer on October 28, 2024. For more information regarding the services provided by Dr. Meanwell and Mr. Visioli through Validae Health, L.P., see elsewhere in this prospectus under the heading “Certain Relationships and Related Party Transactions.” The annual base salary for Dr. Hubbard during 2024 was $400,000 but was increased to $440,000 in December 2024. Dr. Amusa’s annual base salary for 2024 was $450,000.

Our board of directors and compensation committee may adjust base salaries from time to time in their discretion.

2024 bonuses

We offer our named executive officers the opportunity to earn discretionary cash bonuses to compensate them for individual and company performance as approved by our board of directors. Mr. Bernard’s target bonus for 2024 was established at 40% of his annual base salary when he served as our Chief Operating Officer and was increased to 60% of his annual base salary on September 27, 2024 when he was promoted to President and Chief Executive Officer. The 2024 target bonuses for each of Dr. Meanwell, Mr. Visioli, Dr. Hubbard, and Dr. Amusa were 60%, 40%, 45% and 35% of the named executive officer’s annual base salary, respectively. The actual annual cash bonuses awarded to each named executive officer for 2024 will be set forth above in the 2024 Summary Compensation Table in the column titled “Bonus” once determined by our board of directors and will be included in a future amendment to this registration statement.

 

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Our board of directors and compensation committee may adjust our named executive officer target annual bonuses from time to time in their discretion.

Equity compensation

We offer stock options to our employees, including our named executive officers, as the long-term incentive component of our compensation program. Our stock options generally allow employees to purchase shares of our common stock at a price equal to the fair market value of our common stock on the date of grant, as determined by the board of directors. Stock options granted during and after September 2024 typically vest over 4 years, with grants made to continuing service providers vesting in equal monthly installments over the 4-year period and grants made to newly hired service providers vesting as to 25% of the underlying shares on the first anniversary of the date of grant and in equal monthly installments over the following three years, in each case, subject to the holder continuing to provide services to us. Stock options granted prior to September 2024 typically vest in substantially equal annual installments over 4 years. Stock options granted to our named executive officers will vest in full either (i) upon a change in control (as defined in the 2023 Stock Incentive Plan, which we refer to as the 2023 Plan) or (ii) if such officer is terminated without cause or resigns for good reason within one year following a change in control (as such terms are defined in the 2023 Plan). From time to time, our board of directors may also construct alternate vesting schedules as it determines are appropriate to motivate particular employees. Typically, stock options we grant to employees are intended to qualify as “incentive stock options” to the extent permitted under the U.S. Internal Revenue Code of 1986, as amended.

In connection with Dr. Amusa’s commencement of employment with us in February 2024 as our Chief Financial Officer, we granted Dr. Amusa an option to purchase 1,135,000 shares of our common stock for $1.49 per share, which our board of directors determined equaled the fair market value of our common stock as of the date of grant. Dr. Amusa’s option vests as to 25% of the shares underlying the option on each of the first four anniversaries of February 26, 2024, subject to continued service to us through the applicable vesting date. Dr. Amusa’s options will vest in full upon a change in control (as defined in the 2023 Plan).

In September 2024, we granted Mr. Bernard and Mr. Visioli an option to purchase 4,000,000 and 600,000 shares of our common stock, respectively, for $1.84 per share, which our board of directors determined equaled the fair market value of our common stock as of the date of grant. Each option vests as to 1/48th of the original number of shares underlying the option on each monthly anniversary of September 27, 2024, subject to continued service to us through the applicable vesting date. Each option will vest in full if such officer is terminated without cause or resigns for good reason within one year following a change in control (as such terms are defined in the 2023 Plan).

We granted Mr. Visioli an option to purchase 800,000 shares of our common stock in November 2024 for $3.48 per share, which our board of directors determined equaled the fair market value of our common stock as of the date of grant, in connection with his promotion to Chief Financial Officer. Mr. Visioli’s option vests as to 1/48th of the original number of shares underlying the option on each monthly anniversary of October 28, 2024, subject to continued service to us through the applicable vesting date. Each option will vest in full if Mr. Visioli is terminated without cause or resigns for good reason within one year following a change in control (as such terms are defined in the 2023 Plan).

In November 2024, we granted Dr. Meanwell an option to purchase 700,000 shares of our common stock for $3.48 per share, which our board of directors determined equaled fair market value as of the date of grant. Dr. Meanwell’s option vests as to 1/48th of the original number of shares underlying the option on each monthly anniversary of September 27, 2024, subject to continued service to us through the applicable vesting date. Dr. Meanwell’s options will vest in full upon a change in control (as defined in the 2023 Plan).

In November 2024, we also granted Dr. Hubbard an option to purchase 250,000 shares of our common stock for $3.48, which our board of directors determined equaled fair market value as of the date of grant.

 

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Dr. Hubbard’s option vests as to 1/48th of the original number of shares underlying the option on each monthly anniversary of November 28, 2024, subject to continued service to us through the applicable vesting date. Such options will vest in full if Mr. Hubbard is terminated without cause or resigns for good reason within one year following a change in control (as such terms are defined in the 2023 Plan).

In connection with this offering, we intend to adopt a 2025 Incentive Award Plan, or the 2025 Plan, in order to facilitate the grant of cash and equity incentives to directors, employees (including our named executive officers) and consultants of our company and to enable our company to obtain and retain services of these individuals. Following the effective date of the 2025 Plan, we will not make any further grants under the 2023 Plan. However, the 2023 Plan will continue to govern the terms and conditions of the outstanding awards granted under it. For additional information about the 2025 Plan, please see the section titled “Incentive Compensation Plans” below.

Other elements of compensation

Employee benefits and perquisites

All of our full-time employees, including our named executive officers, are eligible to participate in our employee benefit plans and programs, including medical, dental, and vision benefits, and short- and long-term disability, accidental death and dismemberment, and life insurance, to the same extent as our other full-time employees, subject to the terms and eligibility requirements of those plans.

Outstanding Equity Awards at 2024 Fiscal Year-End

The following table summarizes the number of shares of common stock underlying outstanding equity incentive plan awards for each named executive officer as of December 31, 2024.

 

    

Option Awards

 

Name

   Vesting
Commencement
Date(1)
    Number of
Securities
Underlying
Unexercised
Options (#)
Exercisable
     Number of
Securities
Underlying
Unexercised
Options (#)
Unexercisable
     Option
Exercise
Price
($)
     Option
Expiration
Date
 

Christopher Whitten Bernard

     09/27/2024       250,000        3,750,000        1.84        09/27/2034  

Clive A. Meanwell, M.B., Ch.B, M.D.

     09/27/2024       43,750        656,250        3.48        11/12/2034  

Christopher Visioli

     09/27/2024       37,500        562,500        1.84        09/27/2034  
     10/28/2024       33,333        766,667        3.48        11/12/2034  

Brian Hubbard, Ph.D.

     05/26/2023 (2)      187,500        562,500        0.11        05/26/2033  
     11/28/2024       5,208        244,792        3.48        11/28/2034  

Gbola Amusa, M.D.

     2/26/2024 (2)         1,135,000        1.49        3/15/2034  

 

(1)

Except as otherwise noted, each option vests and becomes exercisable in substantially equal monthly installments through the fourth anniversary of the vesting commencement date, subject to continued service to us. Stock options granted to our named executive officers in 2024 will vest in full either (i) upon a change in control (as defined in the 2023 Plan) or (ii) if such officer is terminated without cause or resigns for good reason within one year following the change in control (as such terms are defined in the 2023 Plan), as described above under “Narrative to Summary Compensation Table — Equity Compensation.”

(2)

Option vests and becomes exercisable as to 25% of the original number of shares subject to the option on each of the first four anniversaries of the vesting commencement date, subject to continued service to us. Each of these options will vest in full upon a change in control (as defined in the 2023 Plan).

Executive Compensation Arrangements

We have entered into an offer letter with each of our named executive officers in connection with the named executive officer’s commencement of employment with us. Each offer letter establishes an annual base

 

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salary, target annual bonus opportunity and eligibility for benefits for the named executive officer and provides for an initial stock option grant. In addition, each offer letter, other than Mr. Meanwell’s, provides for certain severance payments and benefits in connection with qualifying terminations of employment.

In connection with Mr. Bernard’s promotion to President and Chief Executive Officer, the Company entered into an offer letter with Mr. Bernard providing that if the Company terminates his employment without “cause” or if he resigns for “good reason” (each as defined in the offer letter), in each case, subject to his execution and nonrevocation of a release of claims in favor of the Company, he will receive severance in an amount equal to 12 months’ annual base salary and payment of the employer-portion of COBRA premiums during the 12-month period following the date of such termination of employment. If such qualifying termination of employment occurs during the three-months prior or 12 months following a “change in control” (as defined in the offer letter), then Mr. Bernard shall receive severance in an amount equal to 18 months’ annual base salary and 150% of his then-current target annual bonus and payment of the employer-portion of COBRA premiums during the 18-month period following the date of such termination of employment.

Dr. Hubbard’s and Dr. Amusa’s offer letters each provide that if the Company terminates his employment without “cause” or if he resigns for “good reason” (each as defined in the offer letter), in each case, subject to his execution and nonrevocation of a release of claims in favor of the Company, he will receive severance in an amount equal to 12 months’ annual base salary.

Mr. Visioli’s offer letter provides that if the Company terminates his employment without “cause” or if he resigns for “good reason” (each as defined in the offer letter), in each case, subject to his execution and nonrevocation of a release of claims in favor of the Company, he will receive severance in an amount equal to 12 months’ annual base salary and payment of the employer-portion of COBRA premiums during the 12-month period following the date of such termination of employment. If such qualifying termination of employment occurs during the three-months prior or 12 months following a “change in control” (as defined in the offer letter), then Mr. Visioli shall receive severance in an amount equal to 12 months’ annual base salary and 100% of his then-current target annual bonus and payment of the employer-portion of COBRA premiums during the 12-month period following the date of such termination of employment.

Director Compensation

2024 Director Compensation Table

We do not currently maintain a formalized non-employee director compensation program, though we have provided non-employee directors ad hoc equity awards in connection with their services on our board of directors. Accordingly, on September 27, 2024, we granted Mr. Pinto an option to purchase 350,000 shares of our common stock with an exercise price of $1.84 per share, and on November 12, 2024, we granted Ms. Burow and Mr. Berns an option to purchase 350,000 and 525,000 shares of our common stock, respectively, with an exercise price of $3.48 per share. The options held by Mr. Pinto, Ms. Burow and Mr. Berns vest in equal monthly installments over three years following grant, in each case, subject to the holder’s continued employment with us. The vesting of the option held by Mr. Pinto fully accelerates upon certain terminations of service following a change in control, and the options held by Ms. Burow and Mr. Berns will vest in full upon a change in control.

 

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The following table sets forth information regarding compensation earned by or paid to our non-employee directors during the year ended December 31, 2024. Mr. Bernard, our President and Chief Executive Officer, and Dr. Meanwell, our Executive Chairman, are also directors but do not receive any additional compensation for their service as directors. See “Executive Compensation” for more information regarding the compensation earned by Mr. Bernard and Dr. Meanwell.

 

Name

  

Fees Earned
or Paid in
Cash ($)

    

Option
Awards
($)(1)

    

Total ($)

 

Joshua Pinto, Ph.D.

     —         445,752        445,752  

Kristina M. Burow

     —         849,994        849,994  

Paul L. Berns

     —         1,274,990        1,274,990  

 

(1)

The amounts reported represent the aggregate grant date fair value of the stock options granted in 2024, calculated in accordance with ASC Topic 718.

 

The table below shows the aggregate numbers of shares of our common stock underlying option awards held by each non-employee director who held an option award as of December 31, 2024.

 

Name

  

Options
Outstanding
at Fiscal
Year End

 

Joshua Pinto, Ph.D.

     350,000  

Kristina M. Burow

     350,000  

Paul L. Berns

     525,000  

Commencing on the completion of this offering, our non-employee directors will be compensated in accordance with our non-employee director compensation program (the “Director Compensation Program”). Pursuant to the Director Compensation Program, our non-employee directors will receive cash compensation, paid quarterly in arrears, as follows:

 

   

Each non-employee director will receive a cash retainer in the amount of $40,000 per year.

 

   

Any chair of our board of directors will receive an additional cash retainer in the amount of $30,000.

 

   

Any lead independent director will receive an additional cash retainer in the amount of $30,000 per year.

 

   

The chairperson of the audit committee will receive a cash retainer in the amount of $20,000 per year for such chairperson’s service on the audit committee. Each non-chairperson member of the audit committee will receive a cash retainer in the amount of $10,000 per year for such member’s service on the audit committee.

 

   

The chairperson of the compensation committee will receive a cash retainer in the amount of $15,000 per year for such chairperson’s service on the compensation committee. Each non-chairperson member of the compensation committee will receive a cash retainer in the amount of $7,500 per year for such member’s service on the compensation committee.

 

   

The chairperson of the nominating and corporate governance committee will receive a cash retainer in the amount of $10,000 per year for such chairperson’s service on the nominating and corporate governance committee. Each non-chairperson member of the nominating and corporate governance committee will receive a cash retainer in the amount of $5,000 per year for such member’s service on the nominating and corporate governance committee.

 

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Each non-employee director may elect, on an annual basis, to convert all or a portion of such non-employee director’s annual retainer into a number of restricted stock units granted under the 2025 Plan, which will be fully vested on the date of grant, and, subject to approval of our board of directors, settlement of the restricted stock units may be deferred at the election of the non-employee director.

Under the Director Compensation Program, upon initial appointment or election to the board, each non-employee director will automatically be granted an option (the Initial Grant) under the 2025 Plan to purchase that number of shares of our common stock equal to (i) $700,000, divided by (ii) the per share grant date fair value of the option award. The Initial Grant will vest as to 1/36th of the underlying shares on a monthly basis over three years, subject to continued service through the applicable vesting date. In addition, on the date of each annual meeting of our stockholders following the completion of this offering, each non-employee director who (i) has been serving on our board of directors for at least four months and (ii) will continue to serve as a non-employee director immediately following such annual meeting will automatically be granted an option (the Annual Grant) under the 2025 Plan to purchase that number of shares of our common stock equal to (i) $350,000, divided by (ii) the per share grant date fair value of the option award. The Annual Grant will vest in full on the earlier of the (i) first anniversary of the grant date, and (ii) immediately prior to the annual meeting of our stockholders following the date of grant, subject to continued service through the applicable vesting date.

Pursuant to the Director Compensation Program, upon a change in control transaction, all outstanding equity awards held by our non-employee directors will vest in full.

Incentive Compensation Plans

The following summarizes the material terms of the 2025 Plan and the 2025 Employee Stock Purchase Plan, which will be the long-term incentive compensation plans in which our directors and named executive officers are eligible to participate following the consummation of this offering, and the 2023 Plan, under which we have previously made periodic grants of equity and equity-based awards to our directors and named executive officers.

2025 Incentive Award Plan

We intend to adopt the 2025 Plan, which will be effective on the day prior to the first public trading date of our common stock. The principal purpose of the 2025 Plan is to attract, retain and motivate selected employees, consultants and directors through the granting of stock-based compensation awards and cash-based performance bonus awards. The material terms of the 2025 Plan, as it is currently contemplated, are summarized below.

Share reserve. Under the 2025 Plan,     shares of our common stock will be initially reserved for issuance pursuant to a variety of stock-based compensation awards, including stock options, stock appreciation rights, or SARs, restricted stock awards, restricted stock unit awards and other stock-based awards. The number of shares initially reserved for issuance or transfer pursuant to awards under the 2025 Plan will be increased by (i) the number of shares represented by awards outstanding under the 2023 Plan, or 2023 Plan Awards, that become available for issuance under the counting provisions described below following the effective date and (ii) an annual increase on each January 1 beginning in 2026 and ending in 2036, equal to the lesser of (A) 5% of the shares of our common stock outstanding (on an as converted basis) on the immediately preceding December 31 and (B) such smaller number of shares of stock as determined by our board of directors; provided, however, that no more than     shares of stock may be issued upon the exercise of incentive stock options.

The following counting provisions will be in effect for the share reserve under the 2025 Plan:

 

   

to the extent that an award (including a 2023 Plan Award) terminates, expires or lapses for any reason or an award is settled in cash without the delivery of shares, any shares subject to the award at such time will be available for future grants under the 2025 Plan;

 

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to the extent shares are tendered or withheld to satisfy the grant, exercise price or tax withholding obligation with respect to any award under the 2025 Plan or 2023 Plan Award, such tendered or withheld shares will be available for future grants under the 2025 Plan;

 

   

to the extent shares subject to stock appreciation rights are not issued in connection with the stock settlement of stock appreciation rights on exercise thereof, such shares will be available for future grants under the 2025 Plan;

 

   

to the extent that shares of our common stock are repurchased by us prior to vesting so that shares are returned to us, such shares will be available for future grants under the 2025 Plan;

 

   

the payment of dividend equivalents in cash in conjunction with any outstanding awards or 2023 Plan Awards will not be counted against the shares available for issuance under the 2025 Plan; and

 

   

to the extent permitted by applicable law or any exchange rule, shares issued in assumption of, or in substitution for, any outstanding awards of any entity acquired in any form of combination by us or any of our subsidiaries will not be counted against the shares available for issuance under the 2025 Plan.

In addition, the sum of the grant date fair value of all equity-based awards and the maximum that may become payable pursuant to all cash-based awards to any individual for services as a non-employee director during his or her first year of service may not exceed $1,500,000 and $1,000,000 for any calendar year thereafter.

Administration. The compensation committee of our board of directors is expected to administer the 2025 Plan unless our board of directors assumes authority for administration. The compensation committee must consist of at least three members of our board of directors, each of whom is intended to qualify as a “non-employee director” for purposes of Rule 16b-3 under the Exchange Act and an “independent director” within the meaning of the rules of the applicable stock exchange, or other principal securities market on which shares of our common stock are traded. The 2025 Plan provides that the board or compensation committee may delegate its authority to grant awards to employees other than executive officers and certain senior executives of the company to a committee consisting of one or more members of our board of directors or one or more of our officers, other than awards made to our non-employee directors, which must be approved by our full board of directors.

Subject to the terms and conditions of the 2025 Plan, the administrator has the authority to select the persons to whom awards are to be made, to determine the number of shares to be subject to awards and the terms and conditions of awards, and to make all other determinations and to take all other actions necessary or advisable for the administration of the 2025 Plan. The administrator is also authorized to adopt, amend or rescind rules relating to administration of the 2025 Plan. Our board of directors may at any time remove the compensation committee as the administrator and revest in itself the authority to administer the 2025 Plan. The full board of directors will administer the 2025 Plan with respect to awards to non-employee directors.

Eligibility. Options, SARs, restricted stock and all other stock-based and cash-based awards under the 2025 Plan may be granted to individuals who are then our officers, employees or consultants or are the officers, employees or consultants of certain of our subsidiaries. Such awards also may be granted to our directors. Only employees of our company or certain of our subsidiaries may be granted incentive stock options, or ISOs.

Awards. The 2025 Plan provides that the administrator may grant or issue stock options, SARs, restricted stock, restricted stock units, other stock- or cash-based awards and dividend equivalents, or any combination thereof. Each award will be set forth in a separate agreement with the person receiving the award and will indicate the type, terms and conditions of the award.

 

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Nonstatutory Stock Options, or NSOs, will provide for the right to purchase shares of our common stock at a specified price which may not be less than fair market value on the date of grant, and usually will become exercisable (at the discretion of the administrator) in one or more installments after the grant date, subject to the participant’s continued employment or service with us and/or subject to the satisfaction of corporate performance targets and individual performance targets established by the administrator. NSOs may be granted for any term specified by the administrator that does not exceed ten years.

 

   

Incentive Stock Options, or ISOs, will be designed in a manner intended to comply with the provisions of Section 422 of the Code, and will be subject to specified restrictions contained in the Code. Among such restrictions, ISOs must have an exercise price of not less than the fair market value of a share of common stock on the date of grant, may only be granted to employees, and must not be exercisable after a period of ten years measured from the date of grant. In the case of an ISO granted to an individual who owns (or is deemed to own) at least 10% of the total combined voting power of all classes of our capital stock, the 2025 Plan provides that the exercise price must be at least 110% of the fair market value of a share of common stock on the date of grant and the ISO must not be exercisable after a period of five years measured from the date of grant.

 

   

Restricted stock may be granted to any eligible individual and made subject to such restrictions as may be determined by the administrator. Restricted stock, typically, may be forfeited for no consideration or repurchased by us at the original purchase price if the conditions or restrictions on vesting are not met. In general, restricted stock may not be sold or otherwise transferred until restrictions are removed or expire. Purchasers of restricted stock, unlike recipients of options, will have voting rights and will have the right to receive dividends, if any, prior to the time when the restrictions lapse, however, extraordinary dividends will generally be placed in escrow, and will not be released until restrictions are removed or expire.

 

   

Restricted stock units may be awarded to any eligible individual, typically without payment of consideration, but subject to vesting conditions based on continued employment or service or on performance criteria established by the administrator. Like restricted stock, restricted stock units may not be sold, or otherwise transferred or hypothecated, until vesting conditions are removed or expire. Unlike restricted stock, stock underlying restricted stock units will not be issued until the restricted stock units have vested, and recipients of restricted stock units generally will have no voting or dividend rights prior to the time when vesting conditions are satisfied.

 

   

SARs may be granted in connection with stock options or other awards, or separately. SARs granted in connection with stock options or other awards typically will provide for payments to the holder based upon increases in the price of our common stock over a set exercise price. The exercise price of any SAR granted under the 2025 Plan must be at least 100% of the fair market value of a share of our common stock on the date of grant. SARs under the 2025 Plan will be settled in cash or shares of our common stock, or in a combination of both, at the election of the administrator.

 

   

Other stock or cash based awards are awards of cash, fully vested shares of our common stock and other awards valued wholly or partially by referring to, or otherwise based on, shares of our common stock. Other stock or cash based awards may be granted to participants and may also be available as a payment form in the settlement of other awards, as standalone payments and as payment in lieu of base salary, bonus, fees or other cash compensation otherwise payable to any individual who is eligible to receive awards. The plan administrator will determine the terms and conditions of other stock or cash based awards, which may include vesting conditions based on continued service, performance and/or other conditions.

 

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Dividend equivalents represent the right to receive the equivalent value of dividends paid on shares of our common stock and may be granted alone or in tandem with awards other than stock options or SARs. Dividend equivalents are credited as of dividend payments dates during the period between a specified date and the date such award terminates or expires, as determined by the plan administrator. In addition, dividend equivalents with respect to shares covered by a performance award will only be paid to the participant at the same time or times and to the same extent that the vesting conditions, if any, are subsequently satisfied and the performance award vests with respect to such shares.

Any award may be granted as a performance award, meaning that the award will be subject to vesting and/or payment based on the attainment of specified performance goals.

Change in control. In the event of a change in control, unless the plan administrator elects to terminate an award in exchange for cash, rights or other property, or cause an award to accelerate in full prior to the change in control, such award will continue in effect or be assumed or substituted by the acquirer, provided that any performance-based portion of the award will be subject to the terms and conditions of the applicable award agreement. The administrator may also make appropriate adjustments to awards under the 2025 Plan and is authorized to provide for the acceleration, cash-out, termination, assumption, substitution or conversion of such awards in the event of a change in control or certain other unusual or nonrecurring events or transactions.

Adjustments of awards. In the event of any stock dividend or other distribution, stock split, reverse stock split, reorganization, combination or exchange of shares, merger, consolidation, split-up, spin-off, recapitalization, repurchase or any other corporate event affecting the number of outstanding shares of our common stock or the share price of our common stock that would require adjustments to the 2025 Plan or any awards under the 2025 Plan in order to prevent the dilution or enlargement of the potential benefits intended to be made available thereunder, the administrator will make appropriate, proportionate adjustments to: (i) the aggregate number and type of shares subject to the 2025 Plan, (ii) the number and kind of shares subject to outstanding awards and terms and conditions of outstanding awards (including, without limitation, any applicable performance targets or criteria with respect to such awards), and (iii) the grant or exercise price per share of any outstanding awards under the 2025 Plan.

Amendment and termination. The administrator may terminate, amend or modify the 2025 Plan at any time and from time to time. However, we must generally obtain stockholder approval to the extent required by applicable law, rule or regulation (including any applicable stock exchange rule). Notwithstanding the foregoing, an option may be amended to reduce the per share exercise price below the per share exercise price of such option on the grant date and options may be granted in exchange for, or in connection with, the cancellation or surrender of options having a higher per share exercise price without receiving additional stockholder approval.

No incentive stock options may be granted pursuant to the 2025 Plan after the tenth anniversary of the effective date of the 2025 Plan, and no additional annual share increases to the 2025 Plan’s aggregate share limit will occur from and after such anniversary. Any award that is outstanding on the termination date of the 2025 Plan will remain in force according to the terms of the 2025 Plan and the applicable award agreement.

2025 Employee Stock Purchase Plan

We intend to adopt and ask our stockholders to approve the 2025 Employee Stock Purchase Plan, or ESPP, which will be effective upon the day prior to the first public trading date of our common stock. The ESPP is designed to allow our eligible employees to purchase shares of our common stock, at semi-annual intervals, with their accumulated payroll deductions. The ESPP is intended to qualify under Section 423 of the Code. The material terms of the ESPP, as it is currently contemplated, are summarized below.

Components. The ESPP is comprised of two distinct components in order to provide increased flexibility to grant options to purchase shares under the ESPP to U.S. and to non-U.S. employees. Specifically,

 

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the ESPP authorizes (1) the grant of options to U.S. employees that are intended to qualify for favorable U.S. federal tax treatment under Section 423 of the Code (the Section 423 Component) and (2) the grant of options that are not intended to be tax-qualified under Section 423 of the Code to facilitate participation for employees located outside of the United States who do not benefit from favorable U.S. tax treatment and to provide flexibility to comply with non-U.S. law and other considerations (the Non-Section 423 Component). Where possible under local law and custom, we expect that the Non-Section 423 Component generally will be operated and administered on terms and conditions similar to the Section 423 Component.

Administration. Subject to the terms and conditions of the ESPP, our compensation committee will administer the ESPP. Our compensation committee can delegate administrative tasks under the ESPP to the services of an agent and/or employees to assist in the administration of the ESPP. The administrator will have the discretionary authority to administer and interpret the ESPP. Interpretations and constructions of the administrator of any provision of the ESPP or of any rights thereunder will be conclusive and binding on all persons. We will bear all expenses and liabilities incurred by the ESPP administrator.

Share reserve. The maximum number of shares of our common stock which will be authorized for sale under the ESPP is equal to the sum of (a)    shares of common stock and (b) an annual increase on each January 1 beginning in 2026 and ending in 2036, equal to the lesser of (i) 1% of the shares of our common stock outstanding (on an as converted basis) on the immediately preceding December 31 and (ii) such number of shares of common stock as determined by our board of directors; provided, however, that no more than     shares of our common stock may be issued under the ESPP. The shares reserved for issuance under the ESPP may be authorized but unissued shares or reacquired shares.

Eligibility. Employees eligible to participate in the ESPP for a given offering period generally include employees who are employed by us or one of our subsidiaries on the first day of the offering period, or the enrollment date. Our employees (and, if applicable, any employees of our subsidiaries) who customarily work less than five months in a calendar year or are customarily scheduled to work less than 20 hours per week will not be eligible to participate in the ESPP. Finally, an employee who owns (or is deemed to own through attribution) 5% or more of the combined voting power or value of all our classes of stock or of one of our subsidiaries will not be allowed to participate in the ESPP.

Participation. Employees will enroll under the ESPP by completing a payroll deduction form permitting the deduction from their compensation of at least 1% of their compensation but not more than 15% of their compensation. Such payroll deductions shall be expressed as a whole number percentage, and the accumulated deductions will be applied to the purchase of shares on each purchase date. However, a participant may not purchase more than     shares in each offering period and may not subscribe for more than $25,000 in fair market value of shares of our common stock (determined at the time the option is granted) during any calendar year. The ESPP administrator has the authority to change these limitations for any subsequent offering period.

Offering. Under the ESPP, participants are offered the option to purchase shares of our common stock at a discount during a series of successive offering periods, the duration and timing of which will be determined by the ESPP administrator. However, in no event may an offering period be longer than 27 months in length.

The option purchase price will be the lower of 85% of the closing trading price per share of our common stock on the first trading date of an offering period in which a participant is enrolled or 85% of the closing trading price per share on the purchase date, which will occur on the last trading day of each offering period.

Unless a participant has previously canceled his or her participation in the ESPP before the purchase date, the participant will be deemed to have exercised his or her option in full as of each purchase date. Upon exercise, the participant will purchase the number of whole shares that his or her accumulated payroll deductions will buy at the option purchase price, subject to the participation limitations listed above.

 

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A participant may cancel his or her payroll deduction authorization at any time prior to the end of the offering period. Upon cancellation, the participant will have the option to either (i) receive a refund of the participant’s account balance in cash without interest or (ii) exercise the participant’s option for the current offering period for the maximum number of shares of common stock on the applicable purchase date, with the remaining account balance refunded in cash without interest. Following at least one payroll deduction, a participant may also decrease (but not increase) his or her payroll deduction authorization once during any offering period. If a participant wants to increase or decrease the rate of payroll withholding, he or she may do so effective for the next offering period by submitting a new form before the offering period for which such change is to be effective.

A participant may not assign, transfer, pledge or otherwise dispose of (other than by will or the laws of descent and distribution) payroll deductions credited to a participant’s account or any rights to exercise an option or to receive shares of our common stock under the ESPP, and during a participant’s lifetime, options in the ESPP shall be exercisable only by such participant. Any such attempt at assignment, transfer, pledge or other disposition will not be given effect.

Adjustments upon changes in recapitalization, dissolution, liquidation, merger or asset sale. In the event of any increase or decrease in the number of issued shares of our common stock resulting from a stock split, reverse stock split, stock dividend, combination or reclassification of the common stock, or any other increase or decrease in the number of shares of common stock effected without receipt of consideration by us, we will proportionately adjust the aggregate number of shares of our common stock offered under the ESPP, the number and price of shares which any participant has elected to purchase under the ESPP and the maximum number of shares which a participant may elect to purchase in any single offering period. If there is a proposal to dissolve or liquidate us, then the ESPP will terminate immediately prior to the consummation of such proposed dissolution or liquidation, and any offering period then in progress will be shortened by setting a new purchase date to take place before the date of our dissolution or liquidation. We will notify each participant of such change in writing at least ten business days prior to the new exercise date. If we undergo a merger with or into another corporation or sell all or substantially all of our assets, each outstanding option will be assumed or an equivalent option substituted by the successor corporation or the parent or subsidiary of the successor corporation. If the successor corporation refuses to assume the outstanding options or substitute equivalent options, then any offering period then in progress will be shortened by setting a new purchase date to take place before the date of our proposed sale or merger. We will notify each participant of such change in writing at least ten business days prior to the new exercise date.

Amendment and termination. Our board of directors may amend, suspend or terminate the ESPP at any time. However, the board of directors may not amend the ESPP without obtaining stockholder approval within 12 months before or after such amendment to the extent required by applicable laws.

2023 Plan

We currently maintain the 2023 Plan, which was adopted by our board of directors in May 2023. We have previously granted stock options to our named executive officers under the 2023 Plan, as described in more detail above. The principal purpose of the 2023 Plan is to is to enhance our ability to attract, retain and motivate persons who make (or are expected to make) important contributions to us by providing them with equity ownership opportunities.

Following the completion of this offering, we will not make any further grants under the 2023 Plan. However, the 2023 Plan will continue to govern the terms and conditions of the outstanding awards granted under the 2023 Plan which, as of the date of this prospectus, constitute 20,527,500 outstanding stock options and no restricted stock awards.

 

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Eligibility. The 2023 Plan provides for the grant of non-qualified options, restricted stock, or other stock-based awards to employees, non-employee members of the board of directors and consultants. The 2023 Plan provides for the grant of ISOs to employees.

Share reserve. We have reserved an aggregate of 23,647,000 shares of our common stock for issuance under the 2023 Plan. As of January 8, 2025, options to purchase a total of 20,527,500 shares of our common stock were issued and outstanding, no shares of common stock had been issued upon the exercise of options or pursuant to other awards granted under the 2023 Plan and were outstanding, and 3,119,500 shares remained available for future grants.

Administration. Our board of directors administers the 2023 Plan. The administrator has the authority to select the service providers to whom equity awards will be granted under the 2023 Plan, the number of shares to be subject to those awards under the 2023 Plan, and the terms and conditions of the awards granted. In addition, the administrator has the authority to construe and interpret the 2023 Plan and to adopt rules for the administration, interpretation and application of the 2023 Plan that are consistent with the terms of the 2023 Plan.

Awards. The 2023 Plan provides that the administrator may grant or issue stock options, restricted stock, or other stock-based awards, or any combination thereof. Each award will be set forth in a separate agreement with the person receiving the award and will indicate the type, terms and conditions of the award.

 

   

NSOs will provide for the right to purchase shares of our common stock at a specified price which shall be not less than fair market value on the date of grant, and usually will become exercisable (at the discretion of the administrator) in one or more installments after the grant date, subject to the participant’s continued employment or service with us. NSOs may be granted for any term specified by the administrator, but in no event more than 10 years after they are granted.

 

   

ISOs will be designed in a manner intended to comply with the provisions of Section 422 of the Code, and will be subject to specified restrictions contained in the Code. Among such restrictions, ISOs must have an exercise price of not less than the fair market value of a share of common stock on the date of grant (or 110% for an individual who owns (or is deemed to own) more than 10% of the total combined voting power of all classes of our capital stock), may only be granted to employees, and must not be exercisable after a period of ten years measured from the date of grant (or five years for an individual who owns (or is deemed to own) more than 10% of the total combined voting power of all classes of our capital stock).

 

   

Restricted stock may be granted to any eligible individual and made subject to such restrictions as may be determined by the administrator, including whether there is any purchase price. Restricted stock, typically, may be forfeited for no consideration or repurchased by us at the original purchase price if the conditions or restrictions on vesting are not met. In general, restricted stock may not be sold or otherwise transferred until restrictions are removed or expire. Recipients of restricted stock awards will generally have rights equivalent to those of a stockholder with respect to such shares upon grant without regard to vesting.

 

   

Other stock-based awards are awards of shares of our common stock and other awards valued wholly or partially by referring to, or otherwise based on, shares of our common stock. Stock awards may be granted to participants as standalone payments and as payment in lieu of base salary, bonus, fees or other cash compensation otherwise payable to any individual who is eligible to receive awards. The plan administrator will determine the terms and conditions of stock awards.

Transfer. A participant may not transfer stock awards under our 2023 Plan other than by will, the laws of descent and distribution, or as otherwise provided under our 2023 Plan.

 

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Certain events. In the event of any change in our capital structure or our business by reason of any stock split, reverse stock split, dividend, combination or reclassification of shares, recapitalization, or other change in our capital structure, or an extraordinary cash dividend, merger, consolidation, spin-off, split-off, reorganization, partial or complete liquidation, sale or transfer of all or substantially all of our assets or business, or any other corporate transaction or event affecting the common stock that would require adjustments to the 2023 Plan or any awards under the 2023 Plan in order to prevent the dilution or enlargement of the potential benefits intended to be made available thereunder, the administrator will make appropriate, proportionate adjustments to: (i) the aggregate number and kind of shares with respect to which awards may be granted or awarded under the 2023 Plan, (ii) the number and kind of shares subject to outstanding awards and terms and conditions of outstanding awards (including, without limitation, any applicable performance targets or criteria with respect to such awards), and (iii) the grant or exercise price per share of any outstanding awards under the 2023 Plan.

In the event of any transaction or event described above (including any change in control), the administrator may make appropriate adjustments to awards under the 2023 Plan and is authorized to provide for the acceleration, cash-out, termination, assumption, substitution or conversion of such awards in the event of a change in control or certain other unusual or nonrecurring events or transactions or to comply with changes in applicable laws or accounting principles.

Amendment and termination. Our board of directors may amend or terminate the 2023 Plan or any portion thereof at any time; an amendment of the 2023 Plan shall be subject to the approval of our stockholders only to the extent required by applicable laws. As described above, the 2023 Plan will terminate when the 2025 Plan is effective. No awards may be granted under our 2023 Plan after it is terminated.

 

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CERTAIN RELATIONSHIPS AND RELATED PARTY TRANSACTIONS

The following includes a summary of transactions since June 29, 2022, the date of our formation, to which we have been a party in which the amount involved exceeded or will exceed the lesser of $120,000 or one percent of the average of our total assets at year-end for the last two completed fiscal years, and in which any of our directors, executive officers or beneficial owners of more than 5% of our capital stock or any member of the immediate family of any of the foregoing persons had or will have a direct or indirect material interest, other than equity and other compensation, termination, change in control and other arrangements, which are described in the section titled “Executive and Director Compensation.” We also describe below certain other transactions with our directors, executive officers and stockholders.

Convertible Promissory Note

In November 2022, we issued and sold a convertible promissory note in a private placement to ARCH Venture Fund XII, L.P., a holder, together with affiliated entities, of 5% or more of our common stock on an as-converted basis, with an aggregate principal amount of $15.0 million. The convertible promissory note converted into shares of our Series Seed Preferred Stock, as described below.

Preferred Stock Financings

Series Seed Preferred Stock Financing. From May 2023 to June 2023, we issued and sold to investors in private placements an aggregate of 23,266,665 shares of Series Seed preferred stock at a purchase price of $1.50 per share, for aggregate consideration of approximately $35.0 million and 13,333,333 shares of Series Seed Preferred Stock in connection with the conversion of a convertible promissory note in accordance with its terms.

Series A Preferred Stock Financing. From August 2023 to August 2024, we issued and sold to investors in private placements an aggregate of 79,999,993 shares of our Series A preferred stock at a purchase price of $3.00 per share, for aggregate consideration of approximately $240.0 million.

Series B Preferred Stock Financing. In November 2024, we issued and sold to investors in private placements an aggregate of 42,658,718 shares of our Series B preferred stock at a purchase price of $5.04 per share, for aggregate consideration of approximately $215.0 million.

The following table sets forth the aggregate number of shares of our capital stock acquired by beneficial owners of more than 5% of our capital stock in the financing transactions described above at the time of the consummation of each such transaction, as determined under rules issued by the Securities and Exchange Commission and assuming the voting of the preferred stock and the common stock as a single class on an as-converted to common stock basis. Each share of our Series Seed preferred stock, Series A preferred stock and Series B preferred stock identified in the following table will convert into      shares of common stock upon the closing of this offering.

 

Participants(1)

  

Series Seed

Preferred Stock

    

Series A

Preferred Stock

    

Series B

Preferred Stock

 

Entities affiliated with ARCH Venture Partners(2)

     19,933,333        30,000,000        5,357,142  

Entities affiliated with FMR LLC(3)

     —         7,333,332        5,952,380  

GV 2023, L.P.

     —         7,333,332        992,063  

MC Longevity, LP

     —         7,333,332        —   

Entities affiliated with Newpath Partners(4)

     —         7,333,332        793,650  

SVF II US Aggregator (DE) LLC

     —            992,063  

 

(1)

Additional details regarding these stockholders and their equity holdings are provided in the section titled “Principal Stockholders.”

 

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(2)

Represents securities acquired by ARCH Venture Fund XII, L.P. and ARCH Venture Fund XIII, L.P.

(3)

Represents securities acquired by F-Prime Capital Partners Life Sciences Fund VIII LP and other funds and accounts managed by direct or indirect subsidiaries of FMR LLC that, collectively with F-Prime Capital Partners Life Sciences Fund VIII LP, beneficially own more than 5% of our common stock, on an as-converted basis.

(4)

Represents securities acquired by Newpath Partners II, L.P. and Newpath Partners III, L.P.

Some of our directors are associated with our principal stockholders as indicated in the table below:

 

Director

  

Principal Stockholder

Kristina M. Burow

  

Entities affiliated with ARCH Venture Partners

Paul L. Berns

   Entities affiliated with ARCH Venture Partners

Agreements with Stockholders

Amended and Restated Investor Rights Agreement

We entered into a Second Amended and Restated Investor Rights Agreement on November 12, 2024 with the holders of our preferred stock, including entities with which certain of our directors are related. The agreement provides, among other things, for certain rights relating to the registration of such holders’ common stock, including shares issuable upon conversion of preferred stock. See the section titled “Description of Capital Stock—Registration Rights” for additional information.

Amended and Restated Voting Agreement

We entered into a Second Amended and Restated Voting Agreement on November 12, 2024, pursuant to which the following directors were elected to serve as members on our board of directors and, as of the date of this prospectus, continue to so serve: Christopher Whitten Bernard, Kristina M. Burow, Paul L. Berns and Clive A. Meanwell, M.B., Ch.B., M.D. and Joshua Pinto, Ph.D. were initially selected to serve on our board of directors. Ms. Burow and Mr. Berns were initially selected to serve on our board of directors as representatives of holders of our preferred stock, as designated by ARCH Venture Fund XII, L.P. Dr. Meanwell was initially selected to serve on our board of directors as the representative of holders of our common stock, as designated by Validae Health, L.P., or Validae, an affiliate of Population Health Partners, L.P. Mr. Bernard and Dr. Pinto were selected to serve on our board of directors by a majority of the other members of our board of directors and were elected by the holders of our common stock and preferred stock, voting together as a single class.

The voting agreement will terminate upon the closing of this offering, and members previously elected to our board of directors pursuant to this agreement will continue to serve as directors until they resign, are removed or their successors are duly elected by the holders of our common stock. The composition of our board of directors after this offering is described in more detail in the section titled “Management—Board Composition and Election of Directors.”

Services Arrangement with Validae Health, L.P.

We have entered into a service agreement with Validae pursuant to which Validae has agreed to provide business development, clinical development, commercialization, strategic, administrative and related services to us. Our Executive Chairman, Clive A. Meanwell, M.B., Ch.B., M.D., served as our President from our formation in June 2022 until September 2024, and as our Chief Executive Officer from March 2023 until September 2024, as part of the services provided by Validae pursuant to the services agreement. In addition, our Chief Financial Officer, Christopher J. Visioli, served as our Chief Business Officer from March 2023 until September 2024, as part of the services provided by Validae pursuant to the services agreement. The services agreement will continue in effect until the completion date of all services agreed between the parties. We may terminate at any

 

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time upon 30 days’ prior written notice. Validae may terminate upon three months’ prior written notice, provided that such termination by Validae may not be effective prior to October 1, 2025. For the period from June 29, 2022 (the date of our formation) through December 31, 2022, for the year ended December 31, 2023, and for the nine-month period ended September 30, 2024, we paid Validae $0.6 million, $8.8 million and $7.8 million, respectively, in management and services fees and other reimbursements under the services agreement.

Offer Letters

We have entered into offer letter agreements with certain of our executive officers, as more fully described in the section titled “Executive and Director Compensation.”

Director and Officer Indemnification Agreements

We intend to enter into indemnification agreements with each of our directors and executive officers. These agreements, among other things, require us or will require us to indemnify each director and executive officer to the fullest extent permitted by Delaware law, including indemnification of expenses such as attorneys’ fees, judgments, fines and settlement amounts incurred by the director or executive officer in any action or proceeding, including any action or proceeding by or in right of us, arising out of the person’s services as a director or executive officer. For further information, see the section titled “Description of Capital Stock—Limitations on Liability and Indemnification of Officers and Directors.”

Policies and Procedures for Related Person Transactions

Our board of directors will adopt a written related person transaction policy, to be effective upon the closing of this offering, setting forth the policies and procedures for the review and approval or ratification of related person transactions. This policy will cover, with certain exceptions set forth in Item 404 of Regulation S-K under the Securities Act, any transaction, arrangement or relationship, or any series of similar transactions, arrangements or relationships, in which we were or are to be a participant, where the amount involved exceeds $120,000 in any fiscal year, or, for so long as we qualify as a smaller reporting company, the lesser of $120,000 or one percent of the average of our total assets at year-end for the last two completed fiscal years, and a related person had, has or will have a direct or indirect material interest, including without limitation, purchases of goods or services by or from the related person or entities in which the related person has a material interest, indebtedness, guarantees of indebtedness and employment by us of a related person. In reviewing and approving any such transactions, our audit committee will be tasked to consider all relevant facts and circumstances, including, but not limited to, whether the transaction is on terms comparable to those that could be obtained in an arm’s length transaction and the extent of the related person’s interest in the transaction. All of the transactions described in this section will have occurred prior to the adoption of this policy.

 

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PRINCIPAL STOCKHOLDERS

The following table sets forth information with respect to the beneficial ownership of our common stock, as of December 31, 2024 by:

 

   

each person or group of affiliated persons known by us to beneficially own more than 5% of our common stock;

 

   

each of our named executive officers;

 

   

each of our directors; and

 

   

all of our executive officers and directors as a group.

The number of shares beneficially owned by each stockholder is determined under rules issued by the Securities and Exchange Commission. Under these rules, beneficial ownership includes any shares as to which the individual or entity has sole or shared voting power or investment power. Applicable percentage ownership is based on 205,555,679 shares of common stock outstanding as of December 31, 2024, assuming the conversion of all outstanding shares of our preferred stock into shares of our common stock. In computing the number of shares beneficially owned by an individual or entity and the percentage ownership of that person, shares of common stock subject to options, warrants or other rights held by such person that are currently exercisable or will become exercisable within 60 days of December 31, 2024 are considered outstanding, although these shares are not considered outstanding for purposes of computing the percentage ownership of any other person. Unless noted otherwise, the address of all listed stockholders is 3 World Trade Center, 175 Greenwich Street, New York, New York 10007. Each of the stockholders listed has sole voting and investment power with respect to the shares beneficially owned by the stockholder unless noted otherwise, subject to community property laws where applicable.

 

    

Shares of
Common Stock
Beneficially
Owned

    

Percentage of Common
Stock Beneficially
Owned

 

Name of Beneficial Owner

  

Before this
Offering

   

After this
Offering

 

5% or Greater Stockholders

       

Entities Affiliated with ARCH Venture Partners(1)

     57,790,475        28.1       

Validae Health, L.P.(2)

     30,000,000        14.6    

Entities Affiliated with FMR LLC(3)

     16,619,045        8.1    

GV 2023, L.P.(4)

     11,658,728        5.7    

MC Longevity, LP(5)

     10,666,665        5.2    

Entities affiliated with Newpath Partners(6)

     11,460,315        5.6    

SVF II US Aggregator (DE) LLC(7)

     11,325,395        5.5    

Named Executive Officers and Directors

       

Clive A. Meanwell, M.B., Ch.B., M.D.(2)(8)

     30,072,916        14.6    

Christopher Whitten Bernard(2)(9)

     30,416,666        14.8    

Christopher J. Visioli(10)

     129,166        *    

Brian Hubbard, Ph.D.(11)

     203,125        *    

Gbola Amusa, M.D.(12)

     283,750        *    

Paul L. Berns(1)(13)

     19,972,321        9.7    

Kristina M. Burow(1)(14)

     57,819,641        28.1    

Joshua Pinto, Ph.D.(15)

     48,611        *    

All executive officers and directors (8 persons)(16)

     92,008,875        44.3  

 

*

Represents beneficial ownership of less than 1%.

 

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(1)

Consists of (A)(i) 2,500,000 shares of common stock held by ARCH Venture Fund XII, L.P. (“ARCH Venture Fund XII”); (ii) 19,933,333 shares of common stock issuable upon conversion of Series Seed preferred stock held by ARCH Venture Fund XII; (iii) 15,000,000 shares of common stock issuable upon conversion of Series A preferred stock held by ARCH Venture Fund XII; (iv) 2,678,571 shares of common stock issuable upon conversion of Series B preferred Stock held by ARCH Venture Fund XII (collectively, the “XII Record Shares”) and (B)(i) 15,000,000 shares of common stock issuable upon conversion of Series A preferred stock held by ARCH Venture Fund XIII, L.P. (“ARCH Venture Fund XIII”) and (ii) 2,678,571 shares of common stock issuable upon conversion of Series B preferred stock held by ARCH Venture Fund XIII (collectively, the “XIII Record Shares”). ARCH Venture Partners XII, L.P. (“AVP XII LP”), as the sole general partner of ARCH Venture Fund XII, may be deemed to beneficially own the XII Record Shares. ARCH Venture Partners XII, LLC (“AVP XII LLC”), as the sole general partner of AVP XII LP, may be deemed to beneficially own the XII Record Shares. As members of the investment committee of AVP XII LLC, each of Kristina M. Burow, Keith Crandell, Steven Gillis and Robert Nelsen (the “AVP XII Committee Members”) may also be deemed to share the power to direct the disposition and vote of the XII Record Shares. ARCH Venture Partners XIII, L.P. (“AVP XIII LP”), as the sole general partner of ARCH Venture Fund XIII, may be deemed to beneficially own the XIII Record Shares. ARCH Venture Partners XIII, LLC (“AVP XIII LLC”), as the sole general partner of AVP XIII LP, may be deemed to beneficially own the XIII Record Shares. As members of the investment committee of AVP XIII LLC, each of Paul L. Berns, Kristina M. Burow, Keith Crandell and Robert Nelsen (the “AVP XIII Committee Members”) may also be deemed to share the power to direct the disposition and vote of the XIII Record Shares. The address of ARCH Venture Partners is 8755 West Higgins Road, Suite 1025, Chicago, IL 60631.

 

(2)

Population Health Partners GP, LLC (“PHP GP LLC”), as the sole general partner of Validae Health, L.P., may be deemed to beneficially own the shares of common stock held by Validae Health, L.P. (“Validae Shares”). As the members of PHP GP LLC, each of Christopher Whitten Bernard, Christopher Cox and Clive A. Meanwell, M.B., Ch.B., M.D. (“GP Members”) may also be deemed to share the power to direct the disposition and vote of the Validae Shares. Two of such GP Members, Christopher Whitten Bernard and Clive A. Meanwell, M.B., Ch.B., M.D., serve as directors on our board of directors. The address of Validae Health, L.P. is 1200 Morris Turnpike, Suite 3005, Short Hills, NJ 07078.

 

(3)

Consists of (i) 3,333,333 shares of common stock issuable upon conversion of Series Seed preferred stock and 7,333,332 shares of common stock issuable upon conversion of Series A preferred stock held by F-Prime Capital Partners Life Sciences Fund VIII LP and (ii) 5,952,380 shares of common stock issuable upon conversion of Series B preferred stock held by other funds and accounts managed by direct or indirect subsidiaries of FMR LLC that individually beneficially own less than 5% of our common stock. All of these shares are beneficially owned, or may be deemed to be beneficially owned, by FMR LLC, certain of its subsidiaries and affiliates, and other companies. Abigail P. Johnson is a Director, the Chairman and the Chief Executive Officer of FMR LLC. Members of the Johnson family, including Abigail P. Johnson, are the predominant owners, directly or through trusts, of Series B voting common shares of FMR LLC, representing 49% of the voting power of FMR LLC. The Johnson family group and all other Series B shareholders have entered into a shareholders’ voting agreement under which all Series B voting common shares will be voted in accordance with the majority vote of Series B voting common shares. Accordingly, through their ownership of voting common shares and the execution of the shareholders’ voting agreement, members of the Johnson family may be deemed, under the Investment Company Act of 1940, to form a controlling group with respect to FMR LLC. The address of FMR LLC is 245 Summer Street, Boston, MA 02210.

 

(4)

Consists of (i) 3,333,333 shares of common stock issuable upon conversion of Series Seed preferred stock, (ii) 7,333,332 shares of common stock issuable upon conversion of Series A preferred stock and (iii) 992,063 shares of common stock issuable upon conversion of Series B preferred stock. GV 2023 GP, L.P. (the general partner of GV 2023, L.P.), GV 2023 GP, L.L.C. (the general partner of GV 2023 GP, L.P.), Alphabet Holdings LLC (the sole member of GV 2023 GP, L.L.C.), XXVI Holdings Inc. (the sole member

 

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  of Alphabet Holdings LLC), and Alphabet Inc. (the controlling stockholder of XXVI Holdings Inc.) may each be deemed to share power to vote or dispose of the shares held directly by GV 2023, L.P. The principal business address of each of GV 2023, L.P., GV 2023 GP, L.P., GV 2023 GP, L.L.C., Alphabet Holdings LLC, XXVI Holdings Inc., and Alphabet Inc. is 1600 Amphitheatre Parkway, Mountain View, CA 94043.

 

(5)

Consists of (i) 3,333,333 shares of common stock issuable upon conversion of Series Seed preferred stock and (ii) 7,333,332 shares of common stock issuable upon conversion of Series A preferred stock. MC Longevity, GP, LP is the general partner of MC Longevity, LP. MC Longevity GP, LP has created an investment committee comprised of three individual members, which has the authority, by affirmative majority consent, to approve all investment and divestment decisions made with respect to MC Longevity, LP. Each of the members of the investment committee expressly disclaims beneficial ownership of the shares held by MC Longevity, LP. The address of the entities listed herein is c/o Mubadala Capital, Ugland House, PO Box 309, Grand Cayman, KY1-1104, Cayman Islands.

 

(6)

Consists of (A)(i) 2,333,333 shares of common stock issuable upon conversion of Series Seed preferred stock held by Newpath Partners II, L.P. (“Newpath II”); (ii) 5,133,332 shares of common stock issuable upon conversion of Series A preferred stock held by Newpath II; (iii) 396,825 shares of common stock issuable upon conversion of Series B preferred stock held by Newpath II; (B)(i) 1,000,000 shares of common stock issuable upon conversion of Series Seed preferred stock held by Newpath Partners III, L.P. (“Newpath III”); (ii) 2,200,000 shares of common stock issuable upon conversion of Series A preferred stock held by Newpath III; and (iii) 396,825 shares of common stock issuable upon conversion of Series B preferred stock held by Newpath III. Newpath Partners GP II, LLC is the general partner of Newpath Partners GP II, LP, which is the general partner of Newpath II. Newpath Partners GP III, LLC is the general partner of Newpath Partners GP III, LP, which is the general partner of Newpath III. Thomas Cahill is the managing member of Newpath Partners GP II, LLC and Newpath Partners GP III, LLC. The principal business address for Newpath Partners and its affiliated entities is 800 Boylston Street Suite 2222, Boston, MA 02199.

 

(7)

Consists of (i) 10,333,332 shares of common stock issuable upon conversion of Series A preferred stock held by SVF II US Aggregator (DE) LLC (“SVF”) and (ii) 992,063 shares of common stock issuable upon conversion of Series B preferred stock held by SVF. SoftBank Group Corp. (“SoftBank”), which is a publicly traded company listed on the Tokyo Stock Exchange, is the sole shareholder of SB Global Advisers Limited (“SBGA”) has been appointed as manager and is responsible for making all decisions related to the acquisition, structuring, financing and disposal of SoftBank Vision Fund II-2 L.P.’s investments, including as held by SVF. SVF II Aggregator (Jersey) LP is the sole member of SVF II Holdings (DE) LLC, which is the sole partner of SVF II Investment Holdings (Jersey) LP, which is the sole member of SVF II Investment Holdings LLC, which is the sole member of SVF II Investment Holdings (Subco) LLC, which is the sole member of SVF. Alex Clavel, Yoshimitsu Goto, Navneet Govil, and Timothy A. Mackey are the directors of SBGA. As a result of these relationships, each of these entities and individuals may be deemed to share beneficial ownership of the securities referenced herein. The registered address for each of SVF, SVF II Holdings (DE) LLC, SVF II Investment Holdings LLC, and SVF II Investment Holdings (Subco) LLC is c/o Corporation Service Company, 251 Little Falls Drive, Wilmington, DE 19808. The registered address of SoftBank Vision Fund II-2 L.P. and SVF II Aggregator (Jersey) LP is c/o Gen II (Jersey) Limited, 47 Esplanade, St. Helier, Jersey, JE1 0BD. The business address of SB Global Advisers Limited is 69 Grosvenor Street, London W1K 3JP, England, United Kingdom.

 

(8)

Consists of 30,000,000 shares of common stock held directly by Validae Health, L.P. as described in footnote (2) and options to purchase 72,916 shares of common stock that are or will be exercisable within 60 days of December 31, 2024.

 

(9)

Consists of 30,000,000 shares of common stock held directly by Validae Health, L.P. as described in footnote (2) and options to purchase 416,666 shares of common stock that are or will be exercisable within 60 days of December 31, 2024.

 

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(10)

Consists of options to purchase 129,166 shares of common stock that are or will be exercisable within 60 days of December 31, 2024.

 

(11)

Consists of options to purchase 203,125 shares of common stock that are or will be exercisable within 60 days of December 31, 2024.

 

(12)

Consists of options to purchase 283,750 shares of common stock that are or will be exercisable within 60 days of December 31, 2024.

 

(13)

Mr. Berns is an AVP XIII Committee Member and may be deemed to beneficially own the shares held by ARCH Venture Fund XIII as discussed in footnote (1). In addition, Mr. Berns’ direct ownership consists of 2,250,000 shares of common stock and options to purchase 43,750 shares of common stock that are or will be exercisable within 60 days of December 31, 2024.

 

(14)

Ms. Burow is an AVP XII Committee Member and an AVP XIII Committee Member and may be deemed to beneficially own the shares held by ARCH Venture Fund XII and ARCH Venture Fund XIII as discussed in footnote (1). In addition, Ms. Burow’s direct ownership consists of options to purchase 29,166 shares of common stock that are or will be exercisable within 60 days of December 31, 2024.

 

(15)

Consists of options to purchase 48,611 shares of common stock that are or will be exercisable within 60 days of December 31, 2024.

 

(16)

Consists of 34,750,000 shares of common stock (of which, 2,500,000 shares of stock are held by ARCH Venture Fund XII as described in footnote 1 and 30,000,000 shares of stock are held by Validae Health, L.P. as described in footnote 2), 55,290,475 issuable upon conversion of preferred stock held by ARCH Venture Fund XII and ARCH Venture Fund XIII as described in footnote 1 and options to purchase 1,968,400 shares of common stock that are or will be exercisable within 60 days of December 31, 2024.

 

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DESCRIPTION OF CAPITAL STOCK

General

The following description summarizes some of the terms of our amended and restated certificate of incorporation that will become effective immediately after the closing of this offering, of our amended and restated bylaws that will become effective upon the closing of this offering, of our amended and restated investor rights agreement, or the investors’ rights agreement, and of the General Corporation Law of the State of Delaware, or the DGCL. Because it is only a summary, it does not contain all the information that may be important to you. For a complete description, you should refer to our amended and restated certificate of incorporation, amended and restated bylaws and investors’ rights agreement, copies of which have been or will be filed as exhibits to the registration statement of which this prospectus is a part, as well as the relevant provisions of the DGCL. The description of our common stock and preferred stock reflects changes to our capital structure that will occur upon the closing of this offering and the filing of our amended and restated certificate of incorporation that will occur immediately after the closing of this offering.

Following the closing of this offering, our authorized capital stock will consist of     shares of common stock, par value $0.00001 per share, and    shares of preferred stock, par value $0.00001 per share.

As of September 30, 2024, we had issued and outstanding:

 

   

37,250,000 shares of our common stock outstanding (which includes 2,979,167 shares of restricted common stock subject to repurchase) held of record by nine stockholders;

 

   

36,599,998 shares of our Series Seed preferred stock that are convertible into 36,599,998 shares of our common stock;

 

   

79,999,993 shares of our Series A preferred stock that are convertible into 79,999,993 shares of our common stock; and

 

   

9,696,970 shares of our Series A-1 preferred stock that are convertible into 9,696,970 shares of our common stock.

Subsequent to September 30, 2024, we issued 42,658,718 shares of our Series B preferred stock that are convertible into 42,658,718 shares of our common stock.

In connection with this offering, all of the outstanding shares of our convertible preferred stock will automatically convert into an aggregate of 168,955,679 shares of our common stock.

Common Stock

As of September 30, 2024, 206,205,679 shares of our common stock (which includes 2,979,167 shares of restricted common stock subject to repurchase) were held of record by 50 stockholders, after giving effect to the issuance of 42,658,718 shares of our Series B preferred stock in November 2024 and assuming the conversion of all of our outstanding shares of preferred stock into shares of our common stock.

Holders of our common stock are entitled to one vote for each share held on all matters submitted to a vote of stockholders and do not have cumulative voting rights. An election of directors by our stockholders shall be determined by a plurality of the votes cast by the stockholders entitled to vote on the election. Subject to the supermajority votes for some matters, other matters shall be decided by the affirmative vote of our stockholders having a majority in voting power of the votes cast by the stockholders present or represented and voting on such matter. Our amended and restated certificate of incorporation and amended and restated bylaws also provide that our directors may be removed only for cause and only by the affirmative vote of the holders of at least two-thirds

 

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in voting power of the outstanding shares of capital stock entitled to vote thereon. In addition, the affirmative vote of the holders of at least two-thirds in voting power of the outstanding shares of capital stock entitled to vote thereon is required to amend or repeal, or to adopt any provision inconsistent with, several of the provisions of our amended and restated certificate of incorporation. See the subsection titled “—Anti-Takeover Effects of Delaware Law and Our Amended and Restated Certificate of Incorporation and Amended and Restated Bylaws—Amendment of Charter Provisions.” Holders of common stock are entitled to receive proportionately any dividends as may be declared by our board of directors, subject to any preferential dividend rights of any series of preferred stock that we may designate and issue in the future.

In the event of our liquidation or dissolution, the holders of common stock are entitled to receive proportionately our net assets available for distribution to stockholders after the payment of all debts and other liabilities and subject to the prior rights of any outstanding preferred stock. Holders of common stock have no preemptive, subscription, redemption or conversion rights. Our outstanding shares of common stock are, and the shares offered by us in this offering will be, when issued and paid for, validly issued, fully paid and nonassessable. The rights, preferences and privileges of holders of common stock are subject to and may be adversely affected by the rights of the holders of shares of any series of preferred stock that we may designate and issue in the future.

Preferred Stock

Under the terms of our amended and restated certificate of incorporation that will become effective immediately after the closing of this offering, our board of directors is authorized to direct us to issue shares of preferred stock in one or more series without stockholder approval. Our board of directors has the discretion to determine the rights, preferences, privileges and restrictions, including voting rights, dividend rights, conversion rights, redemption privileges and liquidation preferences, of each series of preferred stock.

The purpose of authorizing our board of directors to issue preferred stock and determine its rights and preferences is to eliminate delays associated with a stockholder vote on specific issuances. The issuance of preferred stock, while providing flexibility in connection with possible acquisitions, future financings and other corporate purposes, could have the effect of making it more difficult for a third party to acquire, or could discourage a third party from seeking to acquire, a majority of our outstanding voting stock. Upon the closing of this offering, there will be no shares of preferred stock outstanding, and we have no present plans to issue any shares of preferred stock.

Stock Options

As of September 30, 2024, options to purchase 14,975,000 shares of our common stock were outstanding under our 2023 Plan, of which 1,704,166 were vested and exercisable and of which 13,270,834 were unvested.

Restricted Stock

As of September 30, 2024, 2,979,167 shares of restricted common stock issued pursuant to restricted stock purchase agreements (which are subject to repurchase rights), and vest in accordance with the terms of such agreements, were outstanding.

Registration Rights

Holders of      shares of our common stock are entitled to certain rights with respect to the registration of such shares for public resale under the Securities Act, pursuant to our investors’ rights agreement by and among us and certain of our stockholders, until the rights otherwise terminate pursuant to the terms of the investors’ rights agreement. The registration of shares of common stock as a result of the following rights being exercised would enable holders to trade these shares without restriction under the Securities Act when the applicable registration statement is declared effective.

 

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Form S-1 Registration Rights

If at any time beginning 180 days after the closing date of this offering the holders at least 40% of the registrable securities request in writing that we effect a registration with respect to all or part of such registrable securities then outstanding and having an anticipated aggregate offering price that would exceed $15,000,000, net of expenses, we may be required to register their shares. We are obligated to effect at most two registrations in response to these demand registration rights. If the holders requesting registration intend to distribute their shares by means of an underwriting, the managing underwriter of such offering will have the right to limit the numbers of shares to be underwritten for reasons related to the marketing of the shares.

Piggyback Registration Rights

If at any time after this offering we propose to register any shares of our common stock under the Securities Act, subject to certain exceptions, the holders of registrable securities will be entitled to notice of the registration and to include their shares of registrable securities in the registration. If our proposed registration involves an underwriting, the managing underwriter of such offering will have the right to limit the number of shares to be underwritten for reasons related to the marketing of the shares.

Form S-3 Registration Rights

If, at any time after we become entitled under the Securities Act to register our shares on a registration statement on Form S-3, the holders of the registrable securities request in writing that we effect a registration with respect to registrable securities at an aggregate price to the public in the offering of at least $5,000,000, we will be required to effect such registration; provided, however, that we will not be required to effect such a registration if we have already effected two registrations on Form S-3 for the holders of registrable securities.

Expenses and Indemnification

Ordinarily, other than underwriting discounts and commissions, we will be required to pay all expenses incurred by us related to any registration effected pursuant to the exercise of these registration rights. These expenses may include all registration and filing fees, printing expenses, fees and disbursements of our counsel, reasonable fees and disbursements of a counsel for the selling securityholders and blue sky fees and expenses. Additionally, we have agreed to indemnify selling stockholders for damages, and any legal or other expenses reasonably incurred, arising from or based upon any untrue statement of a material fact contained in any registration statement, an omission or alleged omission to state a material fact in any registration statement or necessary to make the statements therein not misleading, or any violation or alleged violation by the indemnifying party of securities laws, subject to certain exceptions.

Termination of Registration Rights

The registration rights terminate upon the earlier of five years after the effective date of the registration statement relating to our IPO, the closing of a deemed liquidation event, as defined in our current certificate of incorporation, in which the consideration received by the holders in such deemed liquidation event is in the form of cash and/or publicly traded securities or if such holders receive reasonably comparable registration rights from the acquiring company or other successor to the Company and, as to any holder, at such time as Rule 144 or another similar exemption under the Securities Act is available for the sale of all of such holder’s shares without limitation during a three-month period without registration (and without the requirement for us to be in compliance with the current public information requirement under Rule 144(c)(1)).

Anti-Takeover Effects of Delaware Law and Our Amended and Restated Certificate of Incorporation and Amended and Restated Bylaws

Some provisions of Delaware law, our amended and restated certificate of incorporation and our amended and restated bylaws could make the following transactions more difficult: an acquisition of us by means

 

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of a tender offer; an acquisition of us by means of a proxy contest or otherwise; or the removal of our incumbent officers and directors. It is possible that these provisions could make it more difficult to accomplish or could deter transactions that stockholders may otherwise consider to be in their best interest or in our best interests, including transactions which provide for payment of a premium over the market price for our shares.

These provisions, summarized below, are intended to discourage coercive takeover practices and inadequate takeover bids. These provisions are also designed to encourage persons seeking to acquire control of us to first negotiate with our board of directors. We believe that the benefits of the increased protection of our potential ability to negotiate with the proponent of an unfriendly or unsolicited proposal to acquire or restructure us outweigh the disadvantages of discouraging these proposals because negotiation of these proposals could result in an improvement of their terms.

Undesignated Preferred Stock

The ability of our board of directors, without action by the stockholders, to issue up to      shares of undesignated preferred stock with voting or other rights or preferences as designated by our board of directors could impede the success of any attempt to change control of us. These and other provisions may have the effect of deferring hostile takeovers or delaying changes in control or management of our company.

Stockholder Meetings

Our amended and restated bylaws provide that a special meeting of stockholders may be called only by our chairman of the board, chief executive officer or president (in the absence of a chief executive officer), or by a resolution adopted by a majority of our board of directors.

Requirements for Advance Notification of Stockholder Nominations and Proposals

Our amended and restated bylaws establish advance notice procedures with respect to stockholder proposals to be brought before a stockholder meeting and the nomination of candidates for election as directors, other than nominations made by or at the direction of the board of directors or a committee of the board of directors.

Elimination of Stockholder Action by Written Consent

Our amended and restated certificate of incorporation eliminates the right of stockholders to act by written consent without a meeting.

Staggered Board

Our board of directors is divided into three classes. The directors in each class will serve for a three-year term, one class being elected each year by our stockholders. For more information on the classified board, see the section titled “Management—Board Composition and Election of Directors.” This system of electing and removing directors may tend to discourage a third-party from making a tender offer or otherwise attempting to obtain control of us, because it generally makes it more difficult for stockholders to replace a majority of the directors.

Removal of Directors

Our amended and restated certificate of incorporation provides that no member of our board of directors may be removed from office by our stockholders except for cause and, in addition to any other vote required by law, upon the approval of the holders of at least two-thirds in voting power of the outstanding shares of stock entitled to vote in the election of directors.

 

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Stockholders Not Entitled to Cumulative Voting

Our amended and restated certificate of incorporation does not permit stockholders to cumulate their votes in the election of directors. Accordingly, the holders of a majority of the outstanding shares of our common stock entitled to vote in any election of directors can elect all of the directors standing for election, if they choose, other than any directors that holders of our preferred stock may be entitled to elect.

Delaware Anti-Takeover Statute

We are subject to Section 203 of the DGCL, which prohibits persons deemed to be “interested stockholders” from engaging in a “business combination” with a publicly held Delaware corporation for three years following the date these persons become interested stockholders unless the business combination is, or the transaction in which the person became an interested stockholder was, approved in a prescribed manner or another prescribed exception applies. Generally, an “interested stockholder” is a person who, together with affiliates and associates, owns, or within three years prior to the determination of interested stockholder status did own, 15% or more of a corporation’s voting stock. Generally, a “business combination” includes a merger, asset or stock sale, or other transaction resulting in a financial benefit to the interested stockholder. The existence of this provision may have an anti-takeover effect with respect to transactions not approved in advance by the board of directors.

Choice of Forum

Our amended and restated certificate of incorporation provides that, unless we consent in writing to the selection of an alternative form, the Court of Chancery of the State of Delaware will be the sole and exclusive forum for: (1) any derivative action or proceeding brought on our behalf; (2) any action asserting a claim of breach of a fiduciary duty or other wrongdoing by any of our directors, officers, or stockholders to us or our stockholders; (3) any action asserting a claim against us arising pursuant to any provision of the DGCL or our certificate of incorporation or bylaws; (4) any action to interpret, apply, enforce or determine the validity of our certificate of incorporation or bylaws; or (5) any action asserting a claim governed by the internal affairs doctrine; provided that the exclusive forum provision will not apply to suits brought to enforce any liability or duty created by the Securities Act or the Exchange Act, or to any claim for which the federal courts have exclusive jurisdiction. For instance, the provision would not apply to actions arising under federal securities laws, including suits brought to enforce any liability or duty created by the Securities Act, Exchange Act, or the rules and regulations thereunder. Our amended and restated certificate of incorporation further provides that, unless we consent in writing to the selection of an alternative forum, the federal district courts of the United States of America shall, to the fullest extent permitted by law, be the sole and exclusive forum for the resolution of any complaint asserting a cause of action arising under the Securities Act. Our amended and restated certificate of incorporation also provides that any person or entity purchasing or otherwise acquiring any interest in shares of our capital stock will be deemed to have notice of and to have consented to this choice of forum provision. It is possible that a court of law could rule that the choice of forum provision contained in our amended and restated certificate of incorporation is inapplicable or unenforceable if it is challenged in a proceeding or otherwise.

Amendment of Charter Provisions

The amendment of any of the above provisions, except for the provision making it possible for our board of directors to issue preferred stock and the provision prohibiting cumulative voting, would require approval by holders of at least two-thirds in voting power of the outstanding shares of stock entitled to vote thereon.

The provisions of Delaware law, our amended and restated certificate of incorporation and our amended and restated bylaws could have the effect of discouraging others from attempting hostile takeovers and, as a consequence, they may also inhibit temporary fluctuations in the market price of our common stock that often

 

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result from actual or rumored hostile takeover attempts. These provisions may also have the effect of preventing changes in the composition of our board and management. It is possible that these provisions could make it more difficult to accomplish transactions that stockholders may otherwise deem to be in their best interests.

Limitations on Liability and Indemnification of Officers and Directors

Our amended and restated certificate of incorporation provides that no director will be personally liable to us or our stockholders for monetary damages for breach of fiduciary duty as a director, except as required by applicable law, as in effect from time to time. Section 102(b)(7) of the DGCL permits a corporation to provide in its certificate of incorporation that a director of the corporation shall not be personally liable to the corporation or its stockholders for monetary damages for breach of fiduciary duty as a director, except for liability for:

 

   

any breach of the director’s duty of loyalty to our company or our stockholders;

 

   

any act or omission not in good faith or which involved intentional misconduct or a knowing violation of law;

 

   

unlawful payments of dividends or unlawful stock repurchases or redemptions as provided in Section 174 of the DGCL; and

 

   

any transaction from which the director derived an improper personal benefit.

As a result, neither we nor our stockholders have the right, through stockholders’ derivative suits on our behalf, to recover monetary damages against a director for breach of fiduciary duty as a director, including breaches resulting from grossly negligent behavior, except in the situations described above.

Our amended and restated certificate of incorporation also provides that, to the fullest extent permitted by law, we will indemnify any officer or director of our company against all damages, claims and liabilities arising out of the fact that the person is or was our director or officer, or served any other enterprise at our request as a director or officer. Amending this provision will not reduce our indemnification obligations relating to actions taken before an amendment.

Transfer Agent and Registrar

The transfer agent and registrar for our common stock will be Equiniti Trust Company, LLC. The transfer agent and registrar’s address is 48 Wall Street, 23rd Floor, New York, NY 10043.

Stock Exchange Listing

We have applied to have our common stock listed on the Nasdaq Global Market under the symbol “MTSR” and this offering is contingent upon obtaining approval of such listing.

 

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SHARES ELIGIBLE FOR FUTURE SALE

Immediately prior to this offering, there was no public market for our common stock. Future sales of substantial amounts of our common stock in the public market, or the perception that such sales may occur, could adversely affect the market price of our common stock.

Upon the closing of this offering, we will have outstanding an aggregate of      shares of common stock (which includes 2,979,167 shares of restricted common stock subject to repurchase), based on the number of shares outstanding as of September 30, 2024, after giving effect to the issuance 42,658,718 shares of our Series B preferred stock in November 2024 and assuming the issuance of      shares of common stock offered by us in this offering, the conversion of all outstanding shares of our preferred stock into 168,955,679 shares of our common stock and no vesting of outstanding restricted common stock or exercise of outstanding options after September 30, 2024. Of these shares, all shares sold in this offering will be freely tradable without restriction or further registration under the Securities Act, except for any shares purchased by our “affiliates,” as that term is defined in Rule 144 under the Securities Act, whose sales will be subject to the Rule 144 resale restrictions described below, other than the holding period requirement.

The remaining      shares of common stock will be “restricted securities,” as that term is defined in Rule 144 under the Securities Act. These restricted securities are eligible for public sale only if they are registered under the Securities Act or if they qualify for an exemption from registration under Rules 144 or 701 under the Securities Act, which are summarized below. We expect that substantially all of these shares will be subject to the 180-day lock-up period under the lock-up agreements described below. Upon expiration of the lock-up period, we estimate that approximately     shares will be available for sale in the public market, subject in some cases to applicable volume limitations under Rule 144.

In addition, of the 14,975,000 shares of our common stock that were subject to stock options outstanding as of September 30, options to purchase 1,704,166 shares of common stock were vested as of September 30, 2024 and, upon exercise, these shares will be eligible for sale subject to the lock–up agreements described below and Rules 144 and 701 under the Securities Act, as applicable.

Lock-Up Agreements

We and each of our directors and executive officers and holders of substantially all of our outstanding capital stock, have agreed that, without the prior written consent of BofA Securities, Inc. and Goldman Sachs & Co. LLC, we and they will not, subject to certain exceptions, during the period ending 180 days after the date of this prospectus, offer, pledge, sell, contract to sell, sell any option or contract to purchase, purchase any option or contract to sell, grant any option, right or warrant to purchase, lend, or otherwise transfer or dispose of, directly or indirectly, any shares of our common stock or any securities convertible into or exercisable or exchangeable for common stock; or enter into any swap or other arrangement that transfers to another, in whole or in part, any of the economic consequences of ownership of our common stock, whether any transaction described above is to be settled by delivery of our common stock or such other securities, in cash or otherwise.

Upon the expiration of the applicable lock-up periods, substantially all of the shares subject to such lock-up restrictions will become eligible for sale, subject to the limitations discussed above. For a further description of these lock-up agreements, see the section titled “Underwriting.”

Rule 144

Affiliate Resales of Restricted Securities

In general, beginning 90 days after the effective date of the registration statement of which this prospectus is a part, a person who is an affiliate of ours, or who was an affiliate at any time during the 90 days before a sale, who has beneficially owned shares of our common stock for at least six months would be entitled

 

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to sell in “broker’s transactions” or certain “riskless principal transactions” or to market makers, a number of shares within any three-month period that does not exceed the greater of:

 

   

1% of the number of shares of our common stock then outstanding, which will equal approximately     shares immediately after this offering; or

 

   

the average weekly trading volume in our common stock on the Nasdaq Global Market during the four calendar weeks preceding the filing of a notice on Form 144 with respect to such sale.

Affiliate resales under Rule 144 are also subject to the availability of current public information about us. In addition, if the number of shares being sold under Rule 144 by an affiliate during any three-month period exceeds 5,000 shares or has an aggregate sale price in excess of $50,000, the seller must file a notice on Form 144 with the Securities and Exchange Commission and Nasdaq concurrently with either the placing of a sale order with the broker or the execution directly with a market maker.

Non-Affiliate Resales of Restricted Securities

In general, beginning 90 days after the effective date of the registration statement of which this prospectus is a part, a person who is not an affiliate of ours at the time of sale, and has not been an affiliate at any time during the three months preceding a sale, and who has beneficially owned shares of our common stock for at least six months but less than a year, is entitled to sell such shares subject only to the availability of current public information about us. If such person has held our shares for at least one year, such person can resell under Rule 144(b)(1) without regard to any Rule 144 restrictions, including the 90-day public company requirement and the current public information requirement.

Non-affiliate resales are not subject to the manner of sale, volume limitation or notice filing provisions of Rule 144.

Rule 701

In general, under Rule 701, any of an issuer’s employees, directors, officers, consultants or advisors who purchases shares from the issuer in connection with a compensatory stock or option plan or other written agreement before the effective date of a registration statement under the Securities Act is entitled to sell such shares 90 days after such effective date in reliance on Rule 144. An affiliate of the issuer can resell shares in reliance on Rule 144 without having to comply with the holding period requirement, and non-affiliates of the issuer can resell shares in reliance on Rule 144 without having to comply with the current public information and holding period requirements.

The Securities and Exchange Commission has indicated that Rule 701 will apply to typical stock options granted by an issuer before it becomes subject to the reporting requirements of the Exchange Act, along with the shares acquired upon exercise of such options, including exercises after an issuer becomes subject to the reporting requirements of the Exchange Act.

Equity Plans

We intend to file one or more registration statements on Form S-8 under the Securities Act to register all shares of common stock subject to outstanding stock options and common stock issued or issuable under our stock plans. We expect to file the registration statement covering shares offered pursuant to our stock plans shortly after the date of this prospectus, permitting the resale of such shares by non-affiliates in the public market without restriction under the Securities Act and the sale by affiliates in the public market, subject to compliance with the resale provisions of Rule 144.

 

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Registration Rights

Upon the closing of this offering, the holders of      shares of common stock, which includes all of the shares of common stock issuable upon the conversion of our preferred stock upon the closing of this offering, or their transferees will be entitled to various rights with respect to the registration of these shares under the Securities Act. Registration of these shares under the Securities Act would result in these shares becoming fully tradable without restriction under the Securities Act immediately upon the effectiveness of the registration, except for shares purchased by affiliates. See the section titled “Description of Capital Stock—Registration Rights” for additional information. Shares covered by a registration statement will be eligible for sale in the public market upon the expiration or release from the terms of the lock-up agreement described above.

 

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MATERIAL U.S. FEDERAL INCOME TAX CONSEQUENCES TO NON-U.S. HOLDERS

The following discussion is a summary of the material U.S. federal income tax consequences to Non-U.S. Holders (as defined below) of the purchase, ownership and disposition of our common stock issued pursuant to this offering, but does not purport to be a complete analysis of all potential tax effects. The effects of other U.S. federal tax laws, such as estate and gift tax laws, and any applicable state, local or non-U.S. tax laws are not discussed. This discussion is based on the U.S. Internal Revenue Code of 1986, as amended, or the Code, Treasury Regulations promulgated thereunder, judicial decisions and published rulings and administrative pronouncements of the U.S. Internal Revenue Service, or the IRS, in each case in effect as of the date hereof. These authorities may change or be subject to differing interpretations. Any such change or differing interpretation may be applied retroactively in a manner that could adversely affect a Non-U.S. Holder. We have not sought and will not seek any rulings from the IRS regarding the matters discussed below. There can be no assurance the IRS or a court will not take a contrary position to that discussed below regarding the tax consequences of the purchase, ownership and disposition of our common stock.

This discussion is limited to Non-U.S. Holders that hold our common stock as a “capital asset” within the meaning of Section 1221 of the Code (generally, property held for investment). This discussion does not address all U.S. federal income tax consequences relevant to a Non-U.S. Holder’s particular circumstances, including the impact of the Medicare contribution tax on net investment income and the alternative minimum tax. In addition, it does not address consequences relevant to Non-U.S. Holders subject to special rules, including, without limitation:

 

   

U.S. expatriates and former citizens or long-term residents of the United States;

 

   

persons holding our common stock as part of a hedge, straddle or other risk reduction strategy or as part of a conversion transaction or other integrated investment;

 

   

banks, insurance companies and other financial institutions;

 

   

brokers, dealers or traders in securities;

 

   

“controlled foreign corporations,” “passive foreign investment companies” and corporations that accumulate earnings to avoid U.S. federal income tax;

 

   

partnerships or other entities or arrangements treated as partnerships for U.S. federal income tax purposes (and investors therein);

 

   

tax-exempt organizations or governmental organizations;

 

   

persons deemed to sell our common stock under the constructive sale provisions of the Code;

 

   

persons who hold or receive our common stock pursuant to the exercise of any employee stock option or otherwise as compensation;

 

   

tax-qualified retirement plans; and

 

   

“qualified foreign pension funds” as defined in Section 897(l)(2) of the Code and entities all of the interests of which are held by qualified foreign pension funds.

If an entity treated as a partnership for U.S. federal income tax purposes holds our common stock, the tax treatment of a partner in the partnership will depend on the status of the partner, the activities of the partnership and certain determinations made at the partner level. Accordingly, partnerships holding our common stock and the partners in such partnerships should consult their tax advisors regarding the U.S. federal income tax consequences to them.

 

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THIS DISCUSSION IS FOR INFORMATIONAL PURPOSES ONLY AND IS NOT TAX ADVICE. INVESTORS SHOULD CONSULT THEIR TAX ADVISORS WITH RESPECT TO THE APPLICATION OF THE U.S. FEDERAL INCOME TAX LAWS TO THEIR PARTICULAR SITUATIONS AS WELL AS ANY TAX CONSEQUENCES OF THE PURCHASE, OWNERSHIP AND DISPOSITION OF OUR COMMON STOCK ARISING UNDER THE U.S. FEDERAL ESTATE OR GIFT TAX LAWS OR UNDER THE LAWS OF ANY STATE, LOCAL OR NON-U.S. TAXING JURISDICTION OR UNDER ANY APPLICABLE INCOME TAX TREATY.

Definition of a Non-U.S. Holder

For purposes of this discussion, a “Non-U.S. Holder” is any beneficial owner of our common stock that is neither a “U.S. person” nor an entity treated as a partnership for U.S. federal income tax purposes. A U.S. person is any person that, for U.S. federal income tax purposes, is or is treated as any of the following:

 

   

an individual who is a citizen or resident of the United States;

 

   

a corporation created or organized under the laws of the United States, any state thereof or the District of Columbia;

 

   

an estate, the income of which is subject to U.S. federal income tax regardless of its source; or

 

   

a trust that (i) is subject to the primary supervision of a U.S. court and all substantial decisions of which are subject to the control of one or more “United States persons” (within the meaning of Section 7701(a)(30)

of the Code), or (ii) has a valid election in effect to be treated as a United States person for U.S. federal income tax purposes.

Distributions

As described in the section titled “Dividend Policy,” we do not anticipate declaring or paying any dividends in the foreseeable future. However, if we do make distributions of cash or property on our common stock, such distributions will constitute dividends for U.S. federal income tax purposes to the extent paid from our current or accumulated earnings and profits, as determined under U.S. federal income tax principles. Amounts not treated as dividends for U.S. federal income tax purposes will constitute a return of capital and first be applied against and reduce a Non-U.S. Holder’s adjusted tax basis in its common stock, but not below zero. Any excess will be treated as capital gain and will be treated as described below under the subsection titled “—Sale or Other Taxable Disposition.”

Subject to the discussion below regarding effectively connected income, dividends paid to a Non-U.S. Holder will be subject to U.S. federal withholding tax at a rate of 30% of the gross amount of the dividends (or such lower rate specified by an applicable income tax treaty, provided the Non-U.S. Holder furnishes a valid IRS Form W-8BEN or W-8BEN-E (or other applicable documentation) certifying qualification for the lower treaty rate). A Non-U.S. Holder that does not timely furnish the required documentation, but that qualifies for a reduced treaty rate, may obtain a refund of any excess amounts withheld by timely filing an appropriate claim for refund with the IRS. Non-U.S. Holders should consult their tax advisors regarding their entitlement to benefits under any applicable income tax treaties.

If dividends paid to a Non-U.S. Holder are effectively connected with the Non-U.S. Holder’s conduct of a trade or business within the United States (and, if required by an applicable income tax treaty, the Non-U.S. Holder maintains a permanent establishment in the United States to which such dividends are attributable), the Non-U.S. Holder will be exempt from the U.S. federal withholding tax described above. To claim the exemption,

 

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the Non-U.S. Holder must furnish to the applicable withholding agent a valid IRS Form W-8ECI, certifying that the dividends are effectively connected with the Non-U.S. Holder’s conduct of a trade or business within the United States.

Any such effectively connected dividends will be subject to U.S. federal income tax on a net income basis at the regular rates applicable to U.S. persons. A Non-U.S. Holder that is a corporation also may be subject to a branch profits tax at a rate of 30% (or such lower rate specified by an applicable income tax treaty) on such effectively connected dividends, as adjusted for certain items. Non-U.S. Holders should consult their tax advisors regarding any applicable tax treaties that may provide for different rules.

Sale or Other Taxable Disposition

A Non-U.S. Holder will not be subject to U.S. federal income tax on any gain realized upon the sale or other taxable disposition of our common stock unless:

 

   

the gain is effectively connected with the Non-U.S. Holder’s conduct of a trade or business within the United States (and, if required by an applicable income tax treaty, the Non-U.S. Holder maintains a permanent establishment in the United States to which such gain is attributable);

 

   

the Non-U.S. Holder is a nonresident alien individual present in the United States for 183 days or more during the taxable year of the disposition and certain other requirements are met; or

 

   

our common stock constitutes a U.S. real property interest, or USRPI, by reason of our status as a U.S. real property holding corporation, or USRPHC, for U.S. federal income tax purposes.

Gain described in the first bullet point above generally will be subject to U.S. federal income tax on a net income basis at the regular rates applicable to U.S. persons. A Non-U.S. Holder that is a corporation also may be subject to a branch profits tax at a rate of 30% (or such lower rate specified by an applicable income tax treaty) on such effectively connected gain, as adjusted for certain items.

A Non-U.S. Holder described in the second bullet point above will be subject to U.S. federal income tax at a rate of 30% (or such lower rate specified by an applicable income tax treaty) on gain realized upon the sale or other taxable disposition of our common stock, which may be offset by U.S. source capital losses of the Non-U.S. Holder (even though the individual is not considered a resident of the United States), provided the Non-U.S. Holder has timely filed U.S. federal income tax returns with respect to such losses.

With respect to the third bullet point above, we believe we currently are not, and do not anticipate becoming, a USRPHC. Because the determination of whether we are a USRPHC depends, however, on the fair market value of our USRPIs relative to the fair market value of our non-U.S. real property interests and our other business assets, there can be no assurance we currently are not a USRPHC or will not become one in the future. Even if we are or were to become a USRPHC, gain arising from the sale or other taxable disposition of our common stock by a Non-U.S. Holder will not be subject to U.S. federal income tax if our common stock is “regularly traded,” as defined by applicable Treasury Regulations, on an established securities market, and such Non-U.S. Holder owned, actually and constructively, 5% or less of our common stock throughout the shorter of the five-year period ending on the date of the sale or other taxable disposition or the Non-U.S. Holder’s holding period.

Non-U.S. Holders should consult their tax advisors regarding any applicable income tax treaties that may provide for different rules.

Information Reporting and Backup Withholding

Payments of dividends on our common stock will not be subject to backup withholding, provided the Non-U.S. Holder certifies its non-U.S. status, such as by furnishing a valid IRS Form W-8BEN, W-8BEN-E or

 

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W-8ECI, or otherwise establishes an exemption. However, information returns are required to be filed with the IRS in connection with any distributions on our common stock paid to the Non-U.S. Holder, regardless of whether such distributions constitute dividends or whether any tax was actually withheld. In addition, proceeds from the sale or other taxable disposition of our common stock within the United States or conducted through certain U.S.-related brokers generally will not be subject to backup withholding or information reporting if the applicable withholding agent receives the certification described above or the Non-U.S. Holder otherwise establishes an exemption. Proceeds of a disposition of our common stock conducted through a non-U.S. office of a non-U.S. broker that does not have certain enumerated relationships with the United States generally will not be subject to backup withholding or information reporting. Copies of information returns that are filed with the IRS may also be made available under the provisions of an applicable treaty or agreement to the tax authorities of the country in which the Non-U.S. Holder resides or is established.

Backup withholding is not an additional tax. Any amounts withheld under the backup withholding rules may be allowed as a refund or a credit against a Non-U.S. Holder’s U.S. federal income tax liability, provided the required information is timely furnished to the IRS.

Additional Withholding Tax on Payments Made to Foreign Accounts

Withholding taxes may be imposed under Sections 1471 to 1474 of the Code (such Sections commonly referred to as the Foreign Account Tax Compliance Act, or FATCA) on certain types of payments made to non-U.S. financial institutions and certain other non-U.S. entities. Specifically, a 30% withholding tax may be imposed on dividends on, or, subject to the proposed Treasury Regulations discussed below, gross proceeds from the sale or other disposition of, our common stock paid to a “foreign financial institution” or a “non-financial foreign entity” (each as defined in the Code), unless (i) the foreign financial institution undertakes certain diligence and reporting obligations, (ii) the non-financial foreign entity either certifies it does not have any “substantial United States owners” (as defined in the Code) or furnishes identifying information regarding each substantial United States owner, or (iii) the foreign financial institution or non-financial foreign entity otherwise qualifies for an exemption from these rules. If the payee is a foreign financial institution and is subject to the diligence and reporting requirements in (i) above, it must enter into an agreement with the U.S. Department of the Treasury requiring, among other things, that it undertake to identify accounts held by certain “specified United States persons” or “United States owned foreign entities” (each as defined in the Code), annually report certain information about such accounts, and withhold 30% on certain payments to non-compliant foreign financial institutions and certain other account holders. Foreign financial institutions located in jurisdictions that have an intergovernmental agreement with the United States governing FATCA may be subject to different rules.

Under the applicable Treasury Regulations and administrative guidance, withholding under FATCA generally applies to payments of dividends on our common stock. While withholding under FATCA would have applied also to payments of gross proceeds from the sale or other disposition of stock beginning on or after January 1, 2019, proposed Treasury Regulations eliminate FATCA withholding on payments of gross proceeds entirely. Taxpayers generally may rely on these proposed Treasury Regulations until final Treasury Regulations are issued.

Prospective investors should consult their tax advisors regarding the potential application of withholding under FATCA to their investment in our common stock.

 

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UNDERWRITING

BofA Securities, Inc. and Goldman Sachs & Co. LLC are acting as representatives of each of the underwriters named below. Subject to the terms and conditions set forth in an underwriting agreement among us and the underwriters, we have agreed to sell to the underwriters, and each of the underwriters has agreed, severally and not jointly, to purchase from us, the number of shares of common stock set forth opposite its name below.

 

Underwriter

  

Number
of Shares

 

BofA Securities, Inc.

           

Goldman Sachs & Co. LLC

  

Evercore Group L.L.C.

  

Guggenheim Securities, LLC

  

Cantor Fitzgerald & Co.

  

Total

           
  

 

 

 

Subject to the terms and conditions set forth in the underwriting agreement, the underwriters have agreed, severally and not jointly, to purchase all of the shares sold under the underwriting agreement if any of these shares are purchased. If an underwriter defaults, the underwriting agreement provides that the purchase commitments of the nondefaulting underwriters may be increased or the underwriting agreement may be terminated.

We have agreed to indemnify the several underwriters against certain liabilities, including liabilities under the Securities Act, or to contribute to payments the underwriters may be required to make in respect of those liabilities.

The underwriters are offering the shares, subject to prior sale, when, as and if issued to and accepted by them, subject to approval of legal matters by their counsel, including the validity of the shares, and other conditions contained in the underwriting agreement, such as the receipt by the underwriters of officer’s certificates and legal opinions. The underwriters reserve the right to withdraw, cancel or modify offers to the public and to reject orders in whole or in part.

Commissions and Discounts

The representatives have advised us that the underwriters propose initially to offer the shares to the public at the public offering price set forth on the cover page of this prospectus and to dealers at that price less a concession not in excess of $       per share. After the initial offering, the public offering price, concession or any other term of the offering may be changed.

The following table shows the public offering price, underwriting discount and proceeds before expenses to us. The information assumes either no exercise or full exercise by the underwriters of their option to purchase additional shares of our common stock.

 

     Per Share      Without Option      With Option  

Public offering price

   $           $           $       

Underwriting discount

   $        $        $    

Proceeds, before expenses, to us

   $        $        $    

The expenses of the offering, not including the underwriting discount, are estimated at $      and are payable by us. We have also agreed to reimburse the underwriters for their expenses relating to clearance of this offering with the Financial Industry Regulatory Authority, Inc., or FINRA, in an amount up to $      .

 

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Option to Purchase Additional Shares

We have granted the underwriters an option for a period of 30 days from the date of this prospectus to purchase up to an additional            shares of our common stock from us at the initial public offering price, less the underwriting discounts and commissions. If the underwriters exercise this option, each will be obligated, subject to conditions contained in the underwriting agreement, to purchase a number of additional shares proportionate to that underwriter’s initial amount reflected in the above table.

No Sales of Similar Securities

We, our executive officers and directors and our other existing security holders have agreed not to sell or transfer any common stock or securities convertible into, exchangeable for, exercisable for, or repayable with common stock, or collectively, the Lock-Up Securities for 180 days after the date of this prospectus, or the Lock-Up Period without first obtaining the written consent of BofA Securities, Inc. and Goldman Sachs & Co. LLC. Specifically, we and these other persons have agreed, with certain limited exceptions, not to directly or indirectly:

 

   

offer, pledge, sell or contract to sell any common stock,

 

   

sell any option or contract to purchase any common stock,

 

   

purchase any option or contract to sell any common stock,

 

   

grant any option, right or warrant for the sale of any common stock,

 

   

lend or otherwise dispose of or transfer any common stock,

 

   

request or demand that we file or make a confidential submission of a registration statement related to the common stock,

 

   

enter into any hedging, swap, loan or other agreement that transfers, in whole or in part, the economic consequence of ownership of any common stock whether any such swap or transaction is to be settled by delivery of shares or other securities, in cash or otherwise, or

 

   

publicly disclose the intention to do any of the foregoing.

This lock-up provision applies to common stock and to securities convertible into or exchangeable for or repayable with common stock. It also applies to common stock owned now or acquired later by the person executing the agreement or for which the person executing the agreement later acquires the power of disposition. BofA Securities, Inc., in its sole discretion, may release the common stock and other securities subject to the lock-up agreements described above in whole or in part at any time with or without notice.

The agreements of our officers, directors and holders of substantially all of our common stock do not apply to (a) transfers (i) made as a bona fide gift or gifts, including, without limitation, gifts to a trust, charitable organization or educational institution, or for bona fide estate planning purposes, (ii) made by will, testamentary document or intestate succession to the legal representative, heir, beneficiary or any immediate family of such holder, (iii) made to any immediate family member of such holder or to any trust, partnership, limited liability company or other entity for the direct or indirect benefit of such holder or the immediate family of such holder, or if such holder is a trust, to a trustor or beneficiary of such trust or to the estate of a trustor, trustee or beneficiary of such trust, (iv) if such holder is a corporation, partnership, limited liability company, trust or other business entity, (a) to another corporation, partnership, limited liability company, trust or other business entity that is an affiliate (as defined in Rule 405 promulgated under the Securities Act) of the undersigned or to any

 

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investment fund or other entity controlling, controlled by, managing or managed by or under common control with the undersigned or affiliates of the undersigned (including, for the avoidance of doubt, where the undersigned is a partnership, to its general partner or a successor partnership or fund, or any other funds managed by such partnership), or (b) as part of a distribution to limited partners, limited liability company members or stockholders of the undersigned or holders of similar equity interests in the undersigned, (v) made by operation of law, such as pursuant to a qualified domestic order, divorce settlement, divorce decree or separation agreement, (vi) pursuant to a court or regulatory agency order having jurisdiction over the undersigned, (vii) made to any corporation, partnership, limited liability company or other entity of which the undersigned or the immediate family of the undersigned is the legal and beneficial owner of all outstanding equity securities or similar interests, (viii) made to a nominee or custodian of a person or entity to whom a disposition or transfer would be permissible under clauses (i) through (vii) above, or (ix) made to us upon such holder’s death, disability or termination of such holder’s employment or other service relationship with the Company; transfer Lock-Up Securities to the Company (i) upon the exercise, vesting or settlement of any equity award granted under any equity incentive plan or stock purchase plan of the Company, or any warrants or other securities convertible into or exercisable or exchangeable for shares of common stock, in each case that is disclosed in this prospectus (including in each case on a “net” or “cashless” basis), and/or (ii) to cover tax withholding obligations of the undersigned in connection with the foregoing, provided, in each case, that (1) and such shares of common stock received upon such vesting or exercise shall be subject to the terms of the lock-up agreement, (2) any filing under the Exchange Act made during the Lock-Up Period shall clearly indicate in the footnotes thereto that the filing relates to the circumstances described above, as applicable, and (3) the undersigned does not otherwise voluntarily effect any other public filings or reports regarding such transfers during the Lock-Up Period or restrict the exercise, vesting, or settlement, as applicable, by such holder of any outstanding equity award granted under any equity incentive plan or stock purchase plan of the Company, or any warrants or other securities convertible into or exercisable or exchangeable for shares of common stock, in each case that is disclosed in this prospectus (including in each case on a “net” or “cashless” basis), provided that (1) the remaining underlying shares shall continue to be subject to the restrictions of transfer set forth in the lock-up agreement, (2) any filing under the Exchange Act required to be made during the Lock-Up Period shall indicate in the footnotes thereto that the filing relates to circumstances described in this clause; and (3) the undersigned does not otherwise voluntarily effect any other public filing or report regarding such transfers during the Lock-Up Period; (ii) the establishment of a plan of disposition that complies with Rule 10b5-1 under the Exchange Act, or a 10b5-1 Plan, or the amendment of an existing 10b5-1 Plan, so long as (1) such plan does not provide for sales of Lock-Up Securities during the remainder of the Lock-Up Period and (2) any public announcement or filing under the Exchange Act, if required or voluntarily made by or on behalf of the undersigned or the Company regarding the establishment or amendment of such 10b5-1 Plan, shall include a statement to the effect that no transfer of Lock-Up Securities may be made under such plan; (iii) the conversion of the outstanding shares of preferred stock of the Company disclosed in this prospectus into shares of common stock, provided that (1) any such shares of common stock shall be subject to the restrictions on transfer set forth in the lock-up agreement, (2) no filing or public announcement by any party shall be voluntarily made in connection with such conversion, and (3) if required, any public report or filing under Section 16 of the Exchange Act shall clearly indicate in the footnotes thereto that the filing relates to such conversion, that no shares were sold by the reporting person and that the shares received upon conversion are subject to a lock-up agreement with the Representatives; (iv) the transfer of Lock-Up Securities pursuant to a bona fide third party tender offer, merger, consolidation or other similar transaction made to all holders of common stock that has been approved by the Company’s board of directors and involving a change of control of the Company (including, without limitation, entering into any lock-up, voting or similar agreement pursuant to which the undersigned may agree to transfer, sell, tender or otherwise dispose of common stock or other securities in connection with such transaction, or vote any common stock or other securities in favor of any such transaction), provided that in the event that the tender offer, merger, consolidation or other such transaction is not complete, the Lock-Up Securities owned by such shall remain subject to the restrictions contained in the lock-up agreement; or (v) sales of common stock purchased by such holder in this offering if and only if (i) such sales are not required to be reported in any public report or filing with the SEC, or otherwise and (2) such holder does not otherwise voluntarily effect any public filing or report regarding such sales; or (e) sales of common stock purchased by such holder in the open market after the date of

 

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this prospectus, provided that any filing under the Exchange Act required to be made during the reminder of the 180-day period with respect to such sale shall clearly indicate in the footnotes thereto that such common stock was purchased in the open market after the date of this offering and is not subject to the terms of the transfer restrictions.

Nasdaq Listing

We expect the shares to be approved for listing on the Nasdaq Global Market, under the symbol “MTSR.”

Before this offering, there has been no public market for our common stock. The initial public offering price will be determined through negotiations between us and the representatives. In addition to prevailing market conditions, the factors to be considered in determining the initial public offering price are:

 

   

the valuation multiples of publicly traded companies that the representatives believe to be comparable to us,

 

   

our financial information,

 

   

the history of, and the prospects for, our company and the industry in which we compete,

 

   

an assessment of our management, its past and present operations, and the prospects for, and timing of, our future revenues,

 

   

the present state of our development, and

 

   

the above factors in relation to market values and various valuation measures of other companies engaged in activities similar to ours.

An active trading market for the shares may not develop. It is also possible that after the offering the shares will not trade in the public market at or above the initial public offering price.

The underwriters do not expect to sell more than 5% of the shares in the aggregate to accounts over which they exercise discretionary authority.

Price Stabilization, Short Positions and Penalty Bids

Until the distribution of the shares is completed, SEC rules may limit underwriters and selling group members from bidding for and purchasing our common stock. However, the representatives may engage in transactions that stabilize the price of the common stock, such as bids or purchases to peg, fix or maintain that price.

In connection with the offering, the underwriters may purchase and sell our common stock in the open market. These transactions may include short sales, purchases on the open market to cover positions created by short sales and stabilizing transactions. Short sales involve the sale by the underwriters of a greater number of shares than they are required to purchase in the offering. “Covered” short sales are sales made in an amount not greater than the underwriters’ option to purchase additional shares described above. The underwriters may close out any covered short position by either exercising their option to purchase additional shares or purchasing shares in the open market. In determining the source of shares to close out the covered short position, the underwriters will consider, among other things, the price of shares available for purchase in the open market as compared to the price at which they may purchase shares through the option granted to them. “Naked” short sales are sales in excess of such option. The underwriters must close out any naked short position by purchasing shares in the open

 

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market. A naked short position is more likely to be created if the underwriters are concerned that there may be downward pressure on the price of our common stock in the open market after pricing that could adversely affect investors who purchase in the offering. Stabilizing transactions consist of various bids for or purchases of shares of common stock made by the underwriters in the open market prior to the completion of the offering.

The underwriters may also impose a penalty bid. This occurs when a particular underwriter repays to the underwriters a portion of the underwriting discount received by it because the representatives have repurchased shares sold by or for the account of such underwriter in stabilizing or short covering transactions.

Similar to other purchase transactions, the underwriters’ purchases to cover the syndicate short sales may have the effect of raising or maintaining the market price of our common stock or preventing or retarding a decline in the market price of our common stock. As a result, the price of our common stock may be higher than the price that might otherwise exist in the open market. The underwriters may conduct these transactions on the Nasdaq Global Market, in the over-the-counter market or otherwise.

Neither we nor any of the underwriters make any representation or prediction as to the direction or magnitude of any effect that the transactions described above may have on the price of our common stock. In addition, neither we nor any of the underwriters make any representation that the representatives will engage in these transactions or that these transactions, once commenced, will not be discontinued without notice.

Electronic Distribution

In connection with the offering, certain of the underwriters or securities dealers may distribute prospectuses by electronic means, such as e-mail.

Other Relationships

The underwriters and their respective affiliates are full service financial institutions engaged in various activities, which may include sales and trading, commercial and investment banking, advisory, investment management, investment research, principal investment, hedging, market making, brokerage and other financial and non-financial activities and services. Some of the underwriters and their affiliates have engaged in, and may in the future engage in, investment banking and other commercial dealings in the ordinary course of business with us or our affiliates. They have received, or may in the future receive, customary fees and commissions for these transactions.

In addition, in the ordinary course of their business activities, the underwriters and their affiliates may make or hold a broad array of investments and actively trade debt and equity securities (or related derivative securities) and financial instruments (including bank loans) for their own account and for the accounts of their customers. Such investments and securities activities may involve securities and/or instruments of ours or our affiliates. The underwriters and their affiliates may also make investment recommendations and/or publish or express independent research views in respect of such securities or financial instruments and may hold, or recommend to clients that they acquire, long and/or short positions in such securities and instruments.

Notice to Prospective Investors in the European Economic Area

In relation to each member state of the European Economic Area, each a Relevant State, no shares have been offered or will be offered pursuant to this offering to the public in that Relevant State prior to the publication of a prospectus in relation to the shares which has been approved by the competent authority in that Relevant State or, where appropriate, approved in another Relevant State and notified to the competent authority in that Relevant State, all in accordance with the Prospectus Regulation, except that offers of shares may be made to the public in that Relevant State at any time under the following exemptions under the Prospectus Regulation:

 

  a.

to any legal entity which is a qualified investor as defined under the Prospectus Regulation;

 

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  b.

to fewer than 150 natural or legal persons (other than qualified investors as defined under the Prospectus Regulation), subject to obtaining the prior consent of the representatives for any such offer; or

 

  c.

in any other circumstances falling within Article 1(4) of the Prospectus Regulation,

provided that no such offer of shares shall require the Company or any underwriter to publish a prospectus pursuant to Article 3 of the Prospectus Regulation or supplement a prospectus pursuant to Article 23 of the Prospectus Regulation.

Each person in a Relevant State who initially acquires any shares or to whom any offer is made will be deemed to have represented, acknowledged and agreed to and with the Company and the underwriters that it is a qualified investor within the meaning of the Prospectus Regulation.

In the case of any shares being offered to a financial intermediary as that term is used in Article 5(1) of the Prospectus Regulation, each such financial intermediary will be deemed to have represented, acknowledged and agreed that the shares acquired by it in the offer have not been acquired on a non-discretionary basis on behalf of, nor have they been acquired with a view to their offer or resale to, persons in circumstances which may give rise to an offer to the public other than their offer or resale in a Relevant State to qualified investors, in circumstances in which the prior consent of the representatives has been obtained to each such proposed offer or resale.

The Company, the underwriters and their respective affiliates will rely upon the truth and accuracy of the foregoing representations, acknowledgements and agreements.

For the purposes of this provision, the expression an “offer to the public” in relation to any shares in any Relevant State means the communication in any form and by any means of sufficient information on the terms of the offer and any shares to be offered so as to enable an investor to decide to purchase or subscribe for any shares, and the expression “Prospectus Regulation” means Regulation (EU) 2017/1129.

The above selling restriction is in addition to any other selling restrictions set out below.

Notice to Prospective Investors in the United Kingdom

In relation to the United Kingdom, or UK, no shares have been offered or will be offered pursuant to this offering to the public in the UK prior to the publication of a prospectus in relation to the shares which has been approved by the Financial Conduct Authority in the UK in accordance with the UK Prospectus Regulation and the FSMA, except that offers of shares may be made to the public in the UK at any time under the following exemptions under the UK Prospectus Regulation and the FSMA:

 

  a.

to any legal entity which is a qualified investor as defined under the UK Prospectus Regulation;

 

  b.

to fewer than 150 natural or legal persons (other than qualified investors as defined under the UK Prospectus Regulation), subject to obtaining the prior consent of the representatives for any such offer; or

 

  c.

at any time in other circumstances falling within section 86 of the FSMA,

provided that no such offer of shares shall require the Company or any underwriter to publish a prospectus pursuant to Section 85 of the FSMA or Article 3 of the UK Prospectus Regulation or supplement a prospectus pursuant to Article 23 of the UK Prospectus Regulation.

Each person in the UK who initially acquires any shares or to whom any offer is made will be deemed to have represented, acknowledged and agreed to and with the Company and the underwriters that it is a qualified investor within the meaning of the UK Prospectus Regulation.

 

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In the case of any shares being offered to a financial intermediary as that term is used in Article 5(1) of the UK Prospectus Regulation, each such financial intermediary will be deemed to have represented, acknowledged and agreed that the shares acquired by it in the offer have not been acquired on a non-discretionary basis on behalf of, nor have they been acquired with a view to their offer or resale to, persons in circumstances which may give rise to an offer to the public other than their offer or resale in the UK to qualified investors, in circumstances in which the prior consent of the representatives has been obtained to each such proposed offer or resale.

The Company, the underwriters and their respective affiliates will rely upon the truth and accuracy of the foregoing representations, acknowledgements and agreements.

For the purposes of this provision, the expression an “offer to the public” in relation to any shares in the UK means the communication in any form and by any means of sufficient information on the terms of the offer and any shares to be offered so as to enable an investor to decide to purchase or subscribe for any shares, the expression “UK Prospectus Regulation” means Regulation (EU) 2017/1129 as it forms part of domestic law by virtue of the European Union (Withdrawal) Act 2018, and the expression “FSMA” means the Financial Services and Markets Act 2000.

This document is for distribution only to persons who (i) have professional experience in matters relating to investments and who qualify as investment professionals within the meaning of Article 19(5) of the Financial Services and Markets Act 2000 (Financial Promotion) Order 2005, or as amended, the Financial Promotion Order, (ii) are persons falling within Article 49(2)(a) to (d) (“high net worth companies, unincorporated associations etc.”) of the Financial Promotion Order, (iii) are outside the UK, or (iv) are persons to whom an invitation or inducement to engage in investment activity (within the meaning of Section 21 of the FSMA), in connection with the issue or sale of any securities may otherwise lawfully be communicated or caused to be communicated (all such persons together being referred to as “relevant persons”). This document is directed only at relevant persons and must not be acted on or relied on by persons who are not relevant persons. Any investment or investment activity to which this document relates is available only to relevant persons and will be engaged in only with relevant persons.

Notice to Prospective Investors in Switzerland

The shares may not be publicly offered in Switzerland and will not be listed on the SIX Swiss Exchange, or SIX, or on any other stock exchange or regulated trading facility in Switzerland. This document has been prepared without regard to the disclosure standards for issuance prospectuses under art. 652a or art. 1156 of the Swiss Code of Obligations or the disclosure standards for listing prospectuses under art. 27 ff. of the SIX Listing Rules or the listing rules of any other stock exchange or regulated trading facility in Switzerland. Neither this document nor any other offering or marketing material relating to the shares or the offering may be publicly distributed or otherwise made publicly available in Switzerland.

Neither this document nor any other offering or marketing material relating to the offering, the Company, or the shares have been or will be filed with or approved by any Swiss regulatory authority. In particular, this document will not be filed with, and the offer of shares will not be supervised by, the Swiss Financial Market Supervisory Authority, or FINMA, and the offer of shares has not been and will not be authorized under the Swiss Federal Act on Collective Investment Schemes, or CISA. The investor protection afforded to acquirers of interests in collective investment schemes under the CISA does not extend to acquirers of shares.

Notice to Prospective Investors in the Dubai International Financial Centre

This prospectus relates to an Exempt Offer in accordance with the Offered Securities Rules of the Dubai Financial Services Authority, or DFSA. This prospectus is intended for distribution only to persons of a type

 

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specified in the Offered Securities Rules of the DFSA. It must not be delivered to, or relied on by, any other person. The DFSA has no responsibility for reviewing or verifying any documents in connection with Exempt Offers. The DFSA has not approved this prospectus nor taken steps to verify the information set forth herein and has no responsibility for the prospectus. The shares to which this prospectus relates may be illiquid and/or subject to restrictions on their resale. Prospective purchasers of the shares offered should conduct their own due diligence on the shares. If you do not understand the contents of this prospectus you should consult an authorized financial advisor.

Notice to Prospective Investors in Australia

No placement document, prospectus, product disclosure statement or other disclosure document has been lodged with the Australian Securities and Investments Commission, or ASIC, in relation to the offering. This prospectus does not constitute a prospectus, product disclosure statement or other disclosure document under the Corporations Act 2001, or the Corporations Act, and does not purport to include the information required for a prospectus, product disclosure statement or other disclosure document under the Corporations Act.

Any offer in Australia of the shares may only be made to persons, or Exempt Investors, who are “sophisticated investors” (within the meaning of section 708(8) of the Corporations Act), “professional investors” (within the meaning of section 708(11) of the Corporations Act) or otherwise pursuant to one or more exemptions contained in section 708 of the Corporations Act so that it is lawful to offer the shares without disclosure to investors under Chapter 6D of the Corporations Act.

The shares applied for by Exempt Investors in Australia must not be offered for sale in Australia in the period of 12 months after the date of allotment under the offering, except in circumstances where disclosure to investors under Chapter 6D of the Corporations Act would not be required pursuant to an exemption under section 708 of the Corporations Act or otherwise or where the offer is pursuant to a disclosure document which complies with Chapter 6D of the Corporations Act. Any person acquiring shares must observe such Australian on-sale restrictions.

This prospectus contains general information only and does not take account of the investment objectives, financial situation or particular needs of any particular person. It does not contain any securities recommendations or financial product advice. Before making an investment decision, investors need to consider whether the information in this prospectus is appropriate to their needs, objectives and circumstances, and, if necessary, seek expert advice on those matters.

Notice to Prospective Investors in Hong Kong

The shares have not been offered or sold and will not be offered or sold in Hong Kong, by means of any document, other than (a) to “professional investors” as defined in the Securities and Futures Ordinance (Cap. 571) of Hong Kong and any rules made under that Ordinance; or (b) in other circumstances which do not result in the document being a “prospectus” as defined in the Companies Ordinance (Cap. 32) of Hong Kong or which do not constitute an offer to the public within the meaning of that Ordinance. No advertisement, invitation or document relating to the shares has been or may be issued or has been or may be in the possession of any person for the purposes of issue, whether in Hong Kong or elsewhere, which is directed at, or the contents of which are likely to be accessed or read by, the public of Hong Kong (except if permitted to do so under the securities laws of Hong Kong) other than with respect to shares which are or are intended to be disposed of only to persons outside Hong Kong or only to “professional investors” as defined in the Securities and Futures Ordinance and any rules made under that Ordinance.

Notice to Prospective Investors in Japan

The shares have not been and will not be registered under the Financial Instruments and Exchange Law of Japan (Law No. 25 of 1948, as amended) and, accordingly, will not be offered or sold, directly or indirectly, in

 

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Japan, or for the benefit of any Japanese Person or to others for re-offering or resale, directly or indirectly, in Japan or to any Japanese Person, except in compliance with all applicable laws, regulations and ministerial guidelines promulgated by relevant Japanese governmental or regulatory authorities in effect at the relevant time. For the purposes of this paragraph, “Japanese Person” shall mean any person resident in Japan, including any corporation or other entity organized under the laws of Japan.

Notice to Prospective Investors in Singapore

This prospectus has not been registered as a prospectus with the Monetary Authority of Singapore. Accordingly, the shares were not offered or sold or caused to be made the subject of an invitation for subscription or purchase and will not be offered or sold or caused to be made the subject of an invitation for subscription or purchase, and this prospectus or any other document or material in connection with the offer or sale, or invitation for subscription or purchase, of the shares, has not been circulated or distributed, nor will it be circulated or distributed, whether directly or indirectly, to any person in Singapore other than (i) to an institutional investor (as defined in Section 4A of the Securities and Futures Act (Chapter 289) of Singapore, as modified or amended from time to time, or the SFA,) pursuant to Section 274 of the SFA, (ii) to a relevant person (as defined in Section 275(2) of the SFA) pursuant to Section 275(1) of the SFA, or any person pursuant to Section 275(1A) of the SFA, and in accordance with the conditions specified in Section 275 of the SFA, or (iii) otherwise pursuant to, and in accordance with the conditions of, any other applicable provision of the SFA.

Where the shares are subscribed or purchased under Section 275 of the SFA by a relevant person which is:

 

  (a)

a corporation (which is not an accredited investor (as defined in Section 4A of the SFA)) the sole business of which is to hold investments and the entire share capital of which is owned by one or more individuals, each of whom is an accredited investor; or

 

  (b)

a trust (where the trustee is not an accredited investor) whose sole purpose is to hold investments and each beneficiary of the trust is an individual who is an accredited investor,

securities or securities-based derivatives contracts (each term as defined in Section 2(1) of the SFA) of that corporation or the beneficiaries’ rights and interest (howsoever described) in that trust shall not be transferred within six months after that corporation or that trust has acquired the shares pursuant to an offer made under Section 275 of the SFA except:

 

  (a)

to an institutional investor or to a relevant person, or to any person arising from an offer referred to in Section 275(1A) or Section 276(4)(i)(B) of the SFA;

 

  (b)

where no consideration is or will be given for the transfer;

 

  (c)

where the transfer is by operation of law; or

 

  (d)

as specified in Section 276(7) of the SFA.

Notice to Prospective Investors in Canada

The shares may be sold only to purchasers purchasing, or deemed to be purchasing, as principal that are accredited investors, as defined in National Instrument 45-106 Prospectus Exemptions or subsection 73.3(1) of the Securities Act (Ontario), and are permitted clients, as defined in National Instrument 31-103 Registration Requirements, Exemptions and Ongoing Registrant Obligations. Any resale of the shares must be made in

 

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accordance with an exemption from, or in a transaction not subject to, the prospectus requirements of applicable securities laws.

Securities legislation in certain provinces or territories of Canada may provide a purchaser with remedies for rescission or damages if this prospectus (including any amendment thereto) contains a misrepresentation, provided that the remedies for rescission or damages are exercised by the purchaser within the time limit prescribed by the securities legislation of the purchaser’s province or territory. The purchaser should refer to any applicable provisions of the securities legislation of the purchaser’s province or territory for particulars of these rights or consult with a legal advisor.

Pursuant to section 3A.3 (or, in the case of securities issued or guaranteed by the government of a non-Canadian jurisdiction, section 3A.4) of National Instrument 33-105 Underwriting Conflicts (NI 33-105) the underwriters are not required to comply with the disclosure requirements of NI 33-105 regarding underwriter conflicts of interest in connection with this offering.

Notice to Prospective Investors in Brazil

The offer and sale of the securities have not been and will not be registered with the Brazilian Securities Commission (Comissão de Valores Mobiliários), or CVM, and, therefore, will not be carried out by any means that would constitute a public offering in Brazil under CVM Resolution No 160, dated 13 July 2022, as amended, or CVM Resolution 160, or unauthorized distribution under Brazilian laws and regulations. The securities may only be offered to Brazilian professional investors (as defined by applicable CVM regulation), who may only acquire the securities through a non-Brazilian account, with settlement outside Brazil in non-Brazilian currency. The trading of these securities on regulated securities markets in Brazil is prohibited.

 

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LEGAL MATTERS

The validity of the shares of common stock offered hereby will be passed upon for us by Latham & Watkins LLP. Certain legal matters will be passed upon for the underwriters by Goodwin Procter LLP.

EXPERTS

The consolidated financial statements of Metsera, Inc. at December 31, 2022 and 2023, and for the period from June 29, 2022 (inception) through December 31, 2022 and for the year ended December 31, 2023, appearing in this Prospectus and Registration Statement have been audited by Ernst & Young LLP, independent registered public accounting firm, as set forth in their report thereon (which contains an explanatory paragraph describing conditions that raise substantial doubt about the Company’s ability to continue as a going concern as described in Note 1 to the consolidated financial statements) appearing elsewhere herein, and are included in reliance upon such report given on the authority of such firm as experts in accounting and auditing.

CohnReznick LLP, independent auditor, has audited the consolidated financial statements of Zihipp Ltd. and Subsidiary as of December 31, 2022 and 2021 and for the years then ended, as set forth in their report included herein. The report of CohnReznick LLP contains an explanatory paragraph about the ability of Zihipp Ltd. and Subsidiary to continue as a going concern. The consolidated financial statements of Zihipp Ltd. and Subsidiary are included in this prospectus and elsewhere in this registration statement in reliance on CohnReznick LLP’s report, given on their authority as experts in accounting and auditing.

WHERE YOU CAN FIND MORE INFORMATION

We have filed with the Securities and Exchange Commission a registration statement on Form S-1 under the Securities Act with respect to the shares of common stock offered hereby. This prospectus, which constitutes a part of the registration statement, does not contain all of the information set forth in the registration statement or the exhibits and schedules filed therewith. For further information about us and the common stock offered hereby, we refer you to the registration statement and the exhibits and schedules filed thereto. Statements contained in this prospectus regarding the contents of any contract or any other document that is filed as an exhibit to the registration statement are not necessarily complete, and each such statement is qualified in all respects by reference to the full text of such contract or other document filed as an exhibit to the registration statement.

You may read our SEC filings, including this registration statement, over the Internet at the SEC’s website at www.sec.gov. Upon the completion of this offering, we will be subject to the information reporting requirements of the Exchange Act and we will file reports, proxy statements and other information with the SEC. These reports, proxy statements and other information will be available for review at the SEC’s website referred to above. We also maintain a website at www.metsera.com, at which, following the completion of this offering, you may access these materials free of charge as soon as reasonably practicable after they are electronically filed with, or furnished to, the SEC. Information contained on or accessible through our website is not a part of this prospectus or the registration statement of which it forms a part, and the inclusion of our website address in this prospectus is an inactive textual reference only. You should not consider the contents of our website in making an investment decision with respect to our common stock.

 

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INDEX TO CONSOLIDATED FINANCIAL STATEMENTS

 

Metsera, Inc.       

Consolidated Financial Statements of Metsera, Inc.

  

Report of Independent Registered Public Accounting Firm

     F-2  

Consolidated Balance Sheets as of December 31, 2022 and 2023

     F-3  

Consolidated Statements of Operations and Comprehensive Loss for the period from June 29, 2022 (inception) through December 31, 2022 and for the Year Ended December 31, 2023

     F-4  

Consolidated Statements of Redeemable Convertible Preferred Stock and Stockholders’ Deficit for the period from June 29, 2022 (inception) through December 31, 2022 and for the Year Ended December 31, 2023

     F-5  

Consolidated Statements of Cash Flows for the period from June  29, 2022 (inception) through December 31, 2022 and for the Year Ended December 31, 2023

     F-6  

Notes to Consolidated Financial Statements for the period from June  29, 2022 (inception) through December 31, 2022 and for the Year Ended December 31, 2023

     F-7  

Condensed Consolidated Unaudited Financial Statements of Metsera, Inc.

  

Condensed Consolidated Unaudited Balance Sheets for the Year Ended December 31, 2023 and for the Nine Months Ended September 30, 2024

     F-29  

Condensed Consolidated Unaudited Statements of Operations and Comprehensive Loss for the Nine Months ended September 30, 2023 and 2024

     F-30  

Condensed Consolidated Unaudited Statements of Redeemable Convertible Preferred Stock and Stockholders’ Deficit for the Nine Months Ended September 30, 2023 and 2024

     F-31  

Condensed Consolidated Unaudited Statements of Cash Flows for the Nine Months Ended September 30, 2023 and 2024

     F-32  

Notes to Unaudited Interim Condensed Consolidated Financial Statements

     F-33  
Zihipp Ltd.       

Consolidated Financial Statements of Zihipp Ltd. and Subsidiary

  

Independent Auditor’s Report

     F-49  

Consolidated Balance Sheets as of December 31, 2022 and 2021

     F-51  

Consolidated Statements of Operations for the Years Ended December  31, 2022 and 2021

     F-52  

Consolidated Statements of Changes in Stockholders’ Equity for the Years Ended December 31, 2022 and 2021

     F-53  

Consolidated Statements of Cash Flows for the Years Ended December  31, 2022 and 2021

     F-54  

Notes to Consolidated Financial Statements for the Years Ended December 31, 2022 and 2021

     F-55  
Consolidated Unaudited Financial Statements of Zihipp Ltd. and Subsidiary   

Independent Auditor’s Review Report

     F-63  

Consolidated Balance Sheets as of June 30, 2023 and December  31, 2022

     F-65  

Consolidated Statements of Operations for the Six Months Ended June 30, 2023 and 2022

     F-66  

Consolidated Statements of Changes in Stockholders’ Equity for the Six Months Ended June 30, 2023 and 2022

     F-67  

Consolidated Statements of Cash Flows for the Six Months Ended June 30, 2023 and 2022

     F-68  

Notes to Consolidated Unaudited Financial Statements for the Periods Ended June 30, 2023 and 2022

     F-69  

 

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METSERA, INC.

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Stockholders and the Board of Directors of Metsera, Inc.

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheets of Metsera, Inc. (the Company) as of December 31, 2022 and 2023, the related consolidated statements of operations and comprehensive loss, redeemable convertible preferred stock and stockholders’ deficit and cash flows for the period from June 29, 2022 (inception) through December 31, 2022 and for the year ended December 31, 2023, and the related notes (collectively referred to as the “consolidated financial statements”). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company at December 31, 2022 and 2023, and the results of its operations and its cash flows for the period from June 29, 2022 (inception) through December 31, 2022 and for the year ended December 31, 2023, in conformity with U.S. generally accepted accounting principles.

The Company’s Ability to Continue as a Going Concern

The accompanying consolidated financial statements have been prepared assuming that the Company will continue as a going concern. As discussed in Note 1 to the financial statements, the Company has suffered recurring losses from operations, has a net capital deficiency, and has stated that substantial doubt exists about the Company’s ability to continue as a going concern. Management’s evaluation of the events and conditions and management’s plans regarding these matters are also described in Note 1. The consolidated financial statements do not include any adjustments that might result from the outcome of this uncertainty.

Basis for Opinion

These financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Company’s financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB. 

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. The Company is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our audits we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Company’s internal control over financial reporting. Accordingly, we express no such opinion.

Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.

/s/ Ernst & Young LLP

We have served as the Company’s auditor since 2024.

Iselin, New Jersey

November 4, 2024

 

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METSERA, INC.

CONSOLIDATED BALANCE SHEETS

(In thousands, except share and per share data)

 

    

December 31,

 
    

2022

   

2023

 

Assets

    

Current assets:

    

Cash and cash equivalents

   $ 14,980     $ 75,195  

Prepaid expenses and other current assets

     —        1,609  
  

 

 

   

 

 

 

Total current assets

     14,980       76,804  

Property and equipment, net

     —        27  

Intangible assets

     —        69,421  

Goodwill

     —        22,179  

Other assets

     —        410  
  

 

 

   

 

 

 

Total assets

   $ 14,980     $ 168,841  
  

 

 

   

 

 

 

Liabilities, redeemable convertible preferred stock and stockholders’ deficit

    

Current liabilities:

    

Accounts payable

   $ —      $ 2,656  

Accrued expenses and other current liabilities

     96       2,752  

Deferred payment

     —        515  

Due to related parties

     517       946  

Contingent consideration—short-term

     —        13,300  
  

 

 

   

 

 

 

Total current liabilities

     613       20,169  

Convertible promissory note

     15,180       —   

Deferred tax credits

     —        410  

Deferred tax liabilities

     —        17,261  

Contingent consideration—long-term

     —        32,500  
  

 

 

   

 

 

 

Total liabilities

     15,793       70,340  
  

 

 

   

 

 

 

Redeemable convertible preferred stock, par value $0.00001 per share:

    

Series Seed redeemable convertible preferred stock, No shares authorized issued and outstanding at December 31, 2022. 36,599,998 shares authorized, issued and outstanding at December 31, 2023. (Liquidation value of $54,900 at December 31, 2023)

     —        54,815  

Series A redeemable convertible preferred stock: 79,999,993 shares authorized; No shares authorized issued and outstanding at December 31, 2022. 29,666,664 shares issued and outstanding at December 31, 2023. (Liquidation value of $89,000 at December 31, 2023)

     —        88,868  

Commitments and contingencies (Note 7)

    

Stockholders’ deficit:

    

Common stock, par value $0.00001 per share: 170,000,000 shares authorized; 30,000,000 and 32,500,000 shares issued and outstanding at December 31, 2022 and 2023, respectively.

     —        —   

Additional paid-in capital

     —        85  

Accumulated other comprehensive income

     —        2,752  

Accumulated deficit

     (813     (48,019
  

 

 

   

 

 

 

Total stockholders’ deficit

     (813     (45,182
  

 

 

   

 

 

 

Total liabilities, redeemable convertible preferred stock and stockholders’ deficit

   $ 14,980     $ 168,841  
  

 

 

   

 

 

 

The accompanying notes are an integral part of these consolidated financial statements.

 

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METSERA, INC.

CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS

(In thousands, except share and per share data)

 

    

For the period

from June 29, 2022
(inception) through
December 31, 2022

   

Year ended

December 31,

2023

 

Operating expenses:

    

Acquired in-process research and development

   $ —      $ 10,179  

Research and development

     259       15,564  

General and administrative

     408       15,042  

Change in fair value of contingent consideration

     —        2,884  
  

 

 

   

 

 

 

Total operating expenses

     667       43,669  
  

 

 

   

 

 

 

Loss from operations

     (667     (43,669

Other income (expense):

    

Change in fair value of convertible promissory note

     (180     (5,452

Interest income and other

     34       1,915  
  

 

 

   

 

 

 

Net loss

   $ (813   $ (47,206
  

 

 

   

 

 

 

Net loss per share of common stock, basic and diluted

   $ (0.03   $ (1.48
  

 

 

   

 

 

 

Weighted-average shares of common stock outstanding, basic and diluted

     29,838,710       31,890,411  
  

 

 

   

 

 

 

Other comprehensive income:

    

Foreign currency translation adjustment

     —        2,752  
  

 

 

   

 

 

 

Other comprehensive income

     —        2,752  
  

 

 

   

 

 

 

Total comprehensive loss

   $ (813   $ (44,454
  

 

 

   

 

 

 

The accompanying notes are an integral part of these consolidated financial statements.

 

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METSERA, INC.

CONSOLIDATED STATEMENTS OF REDEEMABLE CONVERTIBLE PREFERRED STOCK AND STOCKHOLDERS’ DEFICIT

(In thousands, except share data)

 

   

Redeemable
Convertible
Preferred Stock

   

Common stock

   

Additional
Paid-In

Capital

   

Accumulated
Other
Comprehensive

Income

   

Accumulated

deficit

   

Total
stockholders’

deficit

 
   

Shares

   

Amount

   

Shares

   

Amount

 

Balance at June 29, 2022 (inception)

    —      $ —        —      $  —      $  —      $ —      $ —      $ —   

Issuance of founders’ shares

    —        —        30,000,000       —        —        —        —        —   

Net loss

    —        —        —        —        —        —        (813     (813
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Balance at December 31, 2022

    —      $ —        30,000,000     $ —      $ —      $ —      $ (813   $ (813

Issuance of common stock

    —        —        2,500,000       —        —        —        —        —   

Sale of Series Seed convertible preferred stock, net of issuance costs

    23,266,665       34,815       —        —        —        —        —        —   

Issuance of Series Seed convertible preferred stock upon conversion of convertible promissory note

    13,333,333       20,000       —        —        —        —        —        —   

Sale of Series A convertible preferred stock, net of issuance costs

    29,666,664       88,868       —        —        —        —        —        —   

Stock-based compensation expense

    —        —        —        —        85       —        —        85  

Foreign currency translation adjustment

    —        —        —        —        —        2,752       —        2,752  

Net loss

    —        —        —        —        —        —        (47,206     (47,206
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Balance at December 31, 2023

    66,266,662     $ 143,683       32,500,000     $ —      $ 85     $ 2,752     $ (48,019   $ (45,182
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

The accompanying notes are an integral part of these consolidated financial statements.

 

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METSERA, INC.

CONSOLIDATED STATEMENTS OF CASH FLOWS

(In thousands)

 

    

For the period from

June 29, 2022

(inception) through

December 31, 2022

   

Year ended

December 31,

2023

 

Operating activities:

    

Net loss

   $ (813   $ (47,206

Adjustments to reconcile net loss to net cash used in operating activities:

    

Depreciation and amortization expense

     —        2  

Settlement of accrued interest related to convertible promissory note

     —        (632

Change in fair value of convertible promissory note

     180       5,452  

Stock-based compensation expense

     —        85  

Change in fair value of contingent consideration

     —        2,884  

Changes in operating assets and liabilities:

    

Other assets

     —        (410

Prepaid expenses and other current assets

     —        (1,425

Accounts payable

     —        2,601  

Accrued expenses and other liabilities

     96       2,417  

Due to related parties

     517       429  

Deferred tax credits

     —        410  
  

 

 

   

 

 

 

Net cash used in operating activities

     (20     (35,393
  

 

 

   

 

 

 

Investing activities:

    

Acquisition of Zihipp Ltd., net of cash acquired

     —        (28,213

Purchase of property and equipment

     —        (29
  

 

 

   

 

 

 

Net cash used in investing activities

     —        (28,242
  

 

 

   

 

 

 

Financing activities:

    

Proceeds from issuance of convertible promissory note

     15,000       —   

Proceeds from the sale of convertible preferred stock

     —        123,900  

Payment of deferred financing costs

     —        (217
  

 

 

   

 

 

 

Net cash provided by financing activities

     15,000       123,683  
  

 

 

   

 

 

 

Effect of exchange rates on cash and cash equivalents

     —        167  

Net increase in cash and cash equivalents

     14,980       60,215  

Cash and cash equivalents at the beginning of the period

     —        14,980  
  

 

 

   

 

 

 

Cash and cash equivalents at the end of the period

   $ 14,980     $ 75,195  
  

 

 

   

 

 

 

Supplemental non-cash financing activities:

    

Issuance of Series Seed convertible preferred stock upon conversion of convertible promissory note

   $ —      $ 20,000  
  

 

 

   

 

 

 

The accompanying notes are an integral part of these consolidated financial statements.

 

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METSERA, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

1. Organization, Liquidity and Risk

Metsera, Inc. (Company), a Delaware corporation, was incorporated in June 2022 and is a clinical-stage biotechnology company developing next-generation injectable and oral nutrient stimulated hormone (NuSH) analog peptides to treat obesity, overweight and related conditions. The Company has developed and is implementing proprietary methods and platform technologies to advance a broad, scalable and combinable portfolio of injectable and oral NuSH analog peptides with the potential to not only address the limitations of approved therapies, but also many of the anticipated limitations of next-generation therapies in development. The Company uses its proprietary MINT peptide library of NuSH analog peptides alongside its Half-life Augmentation by Lipid Optimization half-life extending platform and its MOMENTUM oral NuSH analog peptide delivery platform to deliver highly differentiated product candidates that they are advancing into clinical trials for obesity or overweight.

In March 2023, the Company’s board of directors approved a 3-for-1 reverse stock split of its issued and outstanding common stock and stock option awards. All issued and outstanding shares of common stock, stock option awards and per share data have been adjusted in these audited consolidated financial statements, on a retrospective basis, to reflect the reverse stock split for all periods presented.

Liquidity and Risk

As of December 31, 2023, the Company had cash and cash equivalents of $75.2 million. Subsequently, the Company received $183.0 million in gross proceeds in 2024 from the sale of additional shares of its Series A redeemable convertible preferred stock (Series A) and the sale of its Series A-1 redeemable convertible preferred stock (Series A-1) (see Note 13). The Company has incurred losses and negative operating cash flows since inception and had an accumulated deficit of $48.0 million as of December 31, 2023. During the year ended December 31, 2023, the Company incurred a net loss of $47.2 million and negative operating cash flows of $35.4 million. The Company anticipates incurring additional losses until such time, if ever, that it can generate significant sales of its product candidates currently in development. Substantial additional financing will be needed by the Company to fund its operations and to commercially develop its product candidates. No assurance can be given that any such financing will be available when needed or that the Company’s research and development efforts will be successful.

Since its inception in June 2022, the Company has funded its operations through the issuance of shares of its convertible preferred stock and a previously outstanding convertible promissory note. The Company does not believe that its current capital resources, which consist of cash and cash equivalents, will be sufficient to fund operations through at least the next twelve months from the date the accompanying consolidated financial statements are issued based on its current operating plan. As the Company continues to pursue its business plan, it expects to finance its operations through equity offerings, debt financings, or other capital sources, including current or potential future collaborations, licenses, and other similar arrangements. However, there can be no assurance that any additional financing or strategic arrangements will be available to the Company on acceptable terms, if at all. If events or circumstances occur such that the Company does not obtain additional funding, it may be necessary to significantly reduce its scope of operations to reduce the current rate of spending through actions such as reductions in staff and the need to delay, limit, reduce or terminate its product development or future commercialization efforts or grant rights to develop and market product candidates that it would otherwise prefer to develop and market itself, which could have a material adverse effect on the Company’s business, results of operations or financial condition. Accordingly, the Company has concluded that substantial doubt exists with respect to its ability to continue as a going concern within one year after the date that these consolidated financial statements were issued.

 

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METSERA, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

 

The accompanying consolidated financial statements have been prepared on a going concern basis, which contemplates the realization of assets and satisfaction of liabilities in the ordinary course of business. The financial statements do not include any adjustments relating to the recoverability and classification of recorded asset amounts or the amounts and classification of liabilities that might result from the outcome of this uncertainty.

2. Basis of presentation and significant accounting policies

Basis of presentation

The accompanying consolidated financial statements have been prepared in conformity with generally accepted accounting principles in the United States of America (U.S. GAAP). Any reference in these notes to applicable guidance is meant to refer to U.S. GAAP as found in the Accounting Standards Codification (ASC) and the Accounting Standards Updates (ASU) of the Financial Accounting Standards Board (FASB) and Securities and Exchange Commission (SEC).

Principles of consolidation

The Company’s consolidated financial statements include the accounts of Metsera, Inc. and its wholly owned subsidiaries, Zihipp Ltd. and Zihipp Inc. (collectively Zihipp) that were acquired in September 2023 (see Note 4). All significant intercompany account balances and transactions within the Company and its subsidiaries have been eliminated upon consolidation.

Use of estimates

The preparation of the consolidated financial statements in conformity with U.S. GAAP requires management to make estimates, assumptions, and judgments that affect the reported amounts of assets, liabilities, expenses, and related disclosures in the accompanying notes. The Company bases its estimates, assumptions and judgments on historical experience when available and on various factors that it believes to be reasonable under the circumstances as of the date of the accompanying consolidated financial statements, including the fair value of the convertible promissory note, net assets acquired from Zihipp and related contingent consideration, the fair value of the Company’s common stock and other assumptions in the measurement of stock-based compensation expense and accrued research and development expenses. In addition, other factors may affect estimates, including the expected business and operational changes, the sensitivity and volatility associated with the assumptions used in developing estimates, and whether historical trends are expected to be representative of future trends. The estimation process often may yield a range of potentially reasonable estimates of the ultimate future outcomes, and management must select an amount that falls within that range of reasonable estimates. Actual results could differ materially from the estimates and assumptions used in the preparation of the accompanying financial statements under different assumptions or conditions.

Segment Information

Operating segments are defined as components of an enterprise with separate discrete information available for evaluation by the chief operating decision maker, or decision-making group, in deciding how to allocate resources and in assessing performance. The Company views its operations and manages its business as one segment.

Foreign currency translation

The Company’s consolidated financial statements are presented in U.S. dollars, the reporting currency of the Company. The functional currency of the Company’s subsidiary in the United Kingdom (U.K.) is the

 

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METSERA, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

 

British Pound. Expenses have been translated into U.S. dollars at average exchange rates prevailing during the period. Assets and liabilities have been translated at the rates of exchange on the balance sheets dates and equity accounts at their historic rates. The net effect of these translation adjustments is shown as a component of accumulated other comprehensive income (loss).

Fair value of financial instruments

Management believes that the carrying amounts of the Company’s cash equivalents and accounts payable, approximate fair value due to the short-term nature of those instruments. The Company’s convertible promissory note and contingent consideration are recorded at their estimated fair values.

Concentration of credit risk

Financial instruments that subject the Company to significant concentrations of credit risk consist primarily of cash and cash equivalents. The Company deposits cash and cash equivalents with high credit quality financial institutions in the United States. These deposits are held in checking and money market accounts and may, from time to time, exceed the federally insured amounts. The Company has not experienced any losses in such accounts. The Company believes it is not exposed to any significant risk in its cash and cash equivalents. The primary objectives of the Company’s investment portfolio are the preservation of capital and maintenance of liquidity.

The Company is subject to risks common to companies in the biotechnology industry, including, but not limited to, risks related to the successful development and commercialization of product candidates, fluctuations in operating results and financial risks, the ability to successfully raise additional funds when needed, protection of proprietary rights and patent risks, patent litigation, compliance with government regulations, dependence on key personnel and collaboration partners, and competition from competing products in the marketplace.

Business combinations

The Company accounts for business combinations using the acquisition method of accounting. Identifiable assets acquired and liabilities assumed are recorded at their acquisition date fair values. The excess of the fair value of purchase consideration over the fair values of the identifiable assets and liabilities is recorded as goodwill. Acquisition related costs are expensed as incurred. The accounts and results of operations of the acquiree are consolidated into the Company as of and subsequent to the acquisition date.

When determining the fair values of assets acquired and liabilities assumed, management makes significant estimates and assumptions, especially with respect to intangible assets. The Company utilizes commonly accepted valuation techniques, such as the income approach in establishing the fair value of intangible assets (see Note 4).

Cash and cash equivalents

The Company considers all highly-liquid investments purchased with original maturities of three months or less from the purchase date to be cash equivalents. Cash equivalents consist primarily of amounts invested in money market accounts.

Property and equipment

The Company records property and equipment at cost less accumulated depreciation and amortization. Costs of renewals and improvements that extend the useful lives of the assets are capitalized. Maintenance and

 

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METSERA, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

 

repairs are expensed as incurred. Depreciation is recognized on a straight-line basis over the estimated useful lives of the assets, which range from three to five years. Upon retirement or disposition of assets, the costs and related accumulated depreciation and amortization are removed from the accounts with the resulting gains or losses, if any, reflected in results of operations. As of December 31, 2023, property and equipment consisted of computer equipment and furniture and fixtures with gross cost amounts of $22,000 and $7,000 and gross accumulated depreciation amounts of $2,000 and de minimis, respectively. During the year ended December 31, 2023, the company recognized depreciation expense of $2,000.

Goodwill and intangible assets

Goodwill represents the excess of the purchase price over the net amount of identifiable assets acquired and liabilities assumed in a business combination measured at fair value. The Company determined that it has a single reporting unit. Goodwill is not amortized but is tested for impairment at least annually. The Company reviews goodwill for impairment annually in the fourth quarter and whenever events or changes in circumstances indicate that the fair value of a reporting unit may be less than its carrying amount (a triggering event). The Company first assesses qualitative factors to determine whether it is more likely than not that the fair value of its reporting unit is less than its carrying amount as a basis for determining whether it is necessary to perform a quantitative goodwill impairment test. The more likely than not threshold is defined as having a likelihood of more than 50 percent. If, after assessing the totality of events or circumstances, the Company determines that it is not more likely than not that the fair value of a reporting unit is less than its carrying amount, then performing the quantitative goodwill impairment test is unnecessary and goodwill is considered to be unimpaired. However, if based on the qualitative assessment the Company concludes that it is more likely than not that the fair value of a reporting unit is less than its carrying amount, the Company will proceed with performing the quantitative goodwill impairment test. In performing the quantitative goodwill impairment test, the Company determines the fair value of its reporting unit and compares it to its carrying value. If the fair value of the reporting unit exceeds the carrying value of the net assets assigned to that unit, goodwill is not impaired. If the carrying value of the reporting unit exceeds its fair value, the Company records an impairment loss equal to the difference. The goodwill balance increased, subsequent to the acquisition date, during the year ended December 31, 2023, as a result of foreign currency translation adjustments. The Company did not recognize any impairment charges during the year ended December 31, 2023 (see Note 4).

Indefinite-lived intangibles are carried at the initially recorded fair value less any recognized impairment. Indefinite-lived intangibles are tested at least annually for impairment. Impairment assessments are conducted more frequently if certain conditions exist, including a change in the competitive landscape, any internal decisions to pursue new or different technology strategies, or a significant change in the marketplace, including changes in the size of the market for the Company’s products. The Company first assesses qualitative factors to determine whether it is more likely than not that the fair value of its indefinite-lived intangibles are less than their carrying amount as a basis for determining whether it is necessary to perform a quantitative indefinite-lived intangibles impairment test. The more likely than not threshold is defined as having a likelihood of more than 50 percent. If, after assessing the totality of events or circumstances, the Company determines that it is not more likely than not that the fair value of indefinite-lived intangibles are less than their carrying amount, then performing the quantitative indefinite-lived intangibles impairment test is unnecessary and indefinite-lived intangibles are considered to be unimpaired. However, if based on the qualitative assessment the Company concludes that it is more likely than not that the fair value of indefinite-lived intangibles are less than their carrying amount, the Company will proceed with performing the quantitative indefinite-lived intangibles impairment test. In performing the impairment test, the Company estimates the fair value of the indefinite-lived intangible asset and compares it to the carrying value. If the carrying value exceeds the estimated fair value, the Company records an impairment loss for the difference. The Company did not recognize any impairment charges during the year ended December 31, 2023 (see Note 4).

 

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METSERA, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

 

Deferred financing costs

The Company capitalizes costs that are directly associated with in-process debt and equity financings until such financings are consummated, at which time such costs are recorded against the gross proceeds from the applicable financing. Deferred financing costs are expensed in the event the related financing is abandoned. During the year ended December, 31, 2023, the Company incurred $0.2 million in financing costs associated with the sale of its redeemable convertible preferred stock that was recorded against the related proceeds.

Convertible promissory note

The Company evaluated the convertible promissory note and determined that it included embedded derivatives that would otherwise require bifurcation as derivative liabilities. Neither the note nor any embedded features were required to be classified as equity. Therefore, the hybrid financial instrument comprised of the debt host and the embedded derivative liability were accounted for under the fair value option. As the Company has elected to account for the note under the fair value option, debt issuance costs were immediately expensed. The note was converted into the Company’s Series Seed redeemable convertible preferred stock (Series Seed) during the year ended December 31, 2023.

Asset acquisitions

Acquisitions of assets or a group of assets that do not meet the definition of a business are accounted for as asset acquisitions, with a cost accumulation model used to determine the cost of the acquisition. Direct transaction costs are recognized as part of the cost of an acquisition of assets. Intangible assets that are acquired in an asset acquisition for use in research and development activities that have an alternative future use are capitalized as in-process research and development (IPR&D). Acquired IPR&D that has no alternative future use is expensed immediately as a component of in-process research and development expense in the consolidated statements of operations and comprehensive loss.

In addition to upfront consideration, acquisitions of assets may also include contingent consideration payments to be made for future milestone events or royalties on net sales of future products. The Company assesses whether such contingent consideration is subject to liability classification and fair value measurement or meets the definition of a derivative. Contingent consideration payments in an acquisition of assets not required to be accounted for as a liability at fair value are recognized when the contingency is resolved and the consideration is paid or becomes payable. Contingent consideration payments made prior to regulatory approval are expensed as incurred. The Company recognized IPR&D expense of $10.2 million during the year ended December 31, 2023 in connection with the upfront payment for the license acquired from D&D Pharmatech (see Note 8).

Leases

Operating lease expense is recognized on a straight-line basis over the lease term. For leases with a term of 12 months or less (short-term leases), the Company does not recognize right-of-use assets or lease liabilities. Short-term lease expense is recognized on a straight-line basis over the lease term.

Research and development expenses

Research and development costs are expensed as incurred and consist primarily of consideration transferred to third parties for the provision of services for product candidate development, preclinical and clinical development and related supply and manufacturing costs, regulatory compliance costs, and personnel and stock-based compensation expenses. At the end of the reporting period, the Company compares consideration

 

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METSERA, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

 

transferred to third-party service providers to the estimated progress toward completion of the research or development objectives. Such estimates are subject to change as additional information becomes available. Depending on the timing of consideration transferred to the service providers and the progress that the Company estimates has been made as a result of the service provided, the Company may record a net prepaid or accrued expense relating to these costs.

Payments made to third parties who perform research and development services on the Company’s behalf are expensed as services are rendered. Costs incurred in obtaining technology licenses, which include upfront cash payments, common stock issuances and liabilities for costs to perform certain research activities on behalf of the licensor that are deemed probable and estimable, are immediately recognized as acquired in-process research and development expense provided that the technology licensed has not reached technological feasibility and has no alternative future use.

Stock-based compensation

The Company measures employee and nonemployee stock-based awards at their grant-date fair value and records compensation expense on a straight-line basis over the vesting period of the awards. The Company accounts for forfeitures in the period in which they occur.

Estimating the fair value of stock-based awards requires the input of subjective assumptions, including the estimated fair value of the Company’s common stock, and, for stock options, the expected life of the options and stock price volatility. The Company uses the Black-Scholes option pricing model to value its stock option awards. The assumptions used in estimating the fair value of stock-based awards represent management’s estimate and involve inherent uncertainties and the application of management’s judgment.

As the Company’s common stock has not been publicly traded, its board of directors periodically estimated the fair value of the Company’s common stock considering, among other things, contemporaneous valuations of its common stock prepared by an unrelated third-party valuation firm in accordance with the guidance provided by the American Institute of Certified Public Accountants 2013 Practice Aid, Valuation of Privately-Held-Company Equity Securities Issued as Compensation. The expected term of the stock options is estimated using the “simplified method” as the Company has insufficient historical information from which to develop reasonable expectations about future exercise patterns and post-vesting employment termination behavior for its stock option grants. The simplified method is the midpoint between the vesting period and the contractual term of the option. For stock price volatility, the Company uses comparable public companies as a basis for its expected volatility to calculate the fair value of option grants. The risk-free rate is based on the U.S. Treasury yield curve commensurate with the expected term of the option. The dividend rate is zero as the Company has not declared, nor plans in the future to declare, dividends.

Patent costs

All patent-related costs incurred in connection with filing and prosecuting patent applications are expensed as incurred due to the uncertainty about the recovery of the expenditure. Amounts incurred are classified as general and administrative expenses in the accompanying consolidated statements of operations and comprehensive loss.

Income taxes

Income taxes are accounted for under the asset and liability method. The Company recognizes deferred tax assets and liabilities for temporary differences between the financial reporting basis and the tax basis of the Company’s assets and liabilities, and the expected benefits of net operating losses and income tax credit

 

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METSERA, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

 

carryforwards. The impact of changes in tax rates and laws on deferred taxes, if any, applied during the period in which temporary differences are expected to be settled, is reflected in the Company’s consolidated financial statements in the period of enactment. The measurement of deferred tax assets is reduced, if necessary, if, based on weight of the evidence, it is more likely than not that some, or all, of the deferred tax assets will not be realized.

As of December 31, 2022 and 2023, the Company has concluded that a full valuation allowance was necessary for substantially all of its net deferred tax assets. The Company had no amounts recorded for uncertain tax positions, interest, or penalties in the accompanying consolidated financial statements. Although there are no unrecognized income tax benefits, when applicable, the Company’s policy is to report interest and penalties related to unrecognized income tax benefits as a component of income tax expense.

Comprehensive loss

Comprehensive loss includes net loss as well as other changes in stockholders’ deficit that result from transactions and economic events other than those with shareholders.

Recently issued accounting pronouncements

On January 1, 2023, the Company adopted ASU No. 2016-13, Measurement of Credit Losses on Financial Instruments. This standard amended the guidance on the recognition of impairment losses of certain financial instruments. The ASU established the current expected credit loss model, which is based on expected losses rather than incurred losses. Adoption of this standard had no impact on the Company’s consolidated financial statements.

In November 2023, the FASB issued ASU No. 2023-07, Segment Reporting – Improvements to Reportable Segment Disclosures, which provides updates to qualitative and quantitative reportable segment disclosure requirements, including enhanced disclosures about significant segment expenses and increased interim disclosure requirements, among others. ASU No. 2023-07 is effective for fiscal years beginning after December 15, 2023, and interim periods in fiscal years beginning after December 15, 2024. Early adoption is permitted, and the amendments should be applied retrospectively. The Company is currently evaluating the impact that the adoption of this pronouncement will have on its consolidated financial statements and disclosures.

In December 2023, the FASB issued ASU No. 2022-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures (ASU 2022-09). ASU No. 2022-09 is intended to improve income tax disclosure requirements by requiring (1) consistent categories and greater disaggregation of information in the rate reconciliation and (2) the disaggregation of income taxes paid by jurisdiction. The guidance makes several other changes to the income tax disclosure requirements. The guidance in ASU 2022-09 will be effective for annual reporting periods in fiscal years beginning after December 15, 2024. The Company is currently evaluating the impact that the adoption of this pronouncement will have on its consolidated financial statements and disclosures.

Net Loss Per Share

Basic net loss per share of common stock is computed by dividing net loss by the weighted-average number of shares of common stock outstanding during each period. The weighted-average number of shares of common stock outstanding used in the basic net loss per share calculation does not include unvested restricted stock awards as these instruments are considered contingently issuable shares until they vest. Diluted net loss per share of common stock includes the effect, if any, from the potential exercise or conversion of securities, such as convertible debt, redeemable convertible preferred stock, restricted stock awards and stock options, which would

 

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METSERA, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

 

result in the issuance of incremental shares of common stock. For diluted net loss per share, the weighted-average number of shares of common stock is the same for basic net loss per share due to the fact that when a net loss exists, dilutive securities are not included in the calculation as the impact is anti-dilutive. The Company’s convertible preferred stock and unvested restricted stock entitles the holder to participate in dividends and earnings of the Company, and, if the Company were to recognize net income, it would have to use the two-class method to calculate earnings per share. The two-class method is not applicable during periods with a net loss, as the holders of the convertible preferred stock and unvested restricted stock have no obligation to fund losses.

The following potentially dilutive securities have been excluded from the computation of diluted weighted-average shares of common stock outstanding, as they would be anti-dilutive:

 

    

December 31,

 
    

2022

    

2023

 

Convertible promissory note

     13,333,333        —   

Redeemable convertible preferred stock

     —         66,266,662  

Unvested restricted stock awards

     —         4,750,000  

Stock options

     —         3,500,000  
  

 

 

    

 

 

 
     13,333,333        74,516,662  
  

 

 

    

 

 

 

Amounts in the above table reflect the common stock equivalents.

3. Fair value measurements

The Company utilizes valuation techniques that maximize the use of observable inputs and minimize the use of unobservable inputs to the extent possible. The Company determines fair value based on assumptions that market participants would use in pricing an asset or liability in the principal or most advantageous market. When considering market participant assumptions in fair value measurements, the following fair value hierarchy distinguishes between observable and unobservable inputs, which are categorized in one of the following levels:

 

   

Level 1 Inputs: Unadjusted quoted prices in active markets for identical assets or liabilities accessible to the reporting entity at the measurement date.

 

   

Level 2 Inputs: Observable inputs other than quoted prices included in Level 1 inputs that are observable for the asset or liability, either directly or indirectly, for substantially the full term of the asset or liability.

 

   

Level 3 Inputs: Unobservable inputs for the asset or liability used to measure fair value to the extent that observable inputs are not available, thereby allowing for situations in which there is little, if any, market activity for the asset or liability at the measurement date.

 

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METSERA, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

 

There were no transfers between levels for the period from June 29, 2022 (inception) through December 31, 2022 and for the year ended December 31, 2023. The following table presents the Company’s assets and liabilities that are measured at fair value on a recurring basis (amounts in thousands):

 

    

December 31, 2022

 
    

Level 1

    

Level 2

    

Level 3

    

Total Fair Value

 

Liabilities:

           

Convertible promissory note

   $ —       $ —       $ 15,180      $ 15,180  
  

 

 

    

 

 

    

 

 

    

 

 

 
    

December 31, 2023

 
    

Level 1

    

Level 2

    

Level 3

    

Total Fair Value

 

Assets:

           

Cash equivalents:

           

Money Market Funds

   $ 42,755      $ —       $ —       $ 42,755  

Certificate of Deposits

     —         25,000        —         25,000  
  

 

 

    

 

 

    

 

 

    

 

 

 

Total Assets

   $ 42,755      $ 25,000      $ —       $ 67,755  
  

 

 

    

 

 

    

 

 

    

 

 

 

Liabilities:

           

Contingent consideration - short and long term

     —         —         45,800        45,800  
  

 

 

    

 

 

    

 

 

    

 

 

 

Total liabilities

   $ —       $ —       $ 45,800      $ 45,800  
  

 

 

    

 

 

    

 

 

    

 

 

 

The change in level three liabilities for the period from June 29, 2022 (inception) through December 31, 2022 and for the year ended December 31, 2023 are as follows (amounts in thousands):

 

    

Convertible
Promissory
Note

    

Contingent
Consideration

    

Total

 

Balance at June 29, 2022 (inception)

   $ —       $ —       $ —   

Additions

     15,000        —         15,000  

Change in fair value

     180        —         180  
  

 

 

    

 

 

    

 

 

 

Balance at December 31, 2022

     15,180        —         15,180  

Additions

     —         42,916        42,916  

Change in fair value

     5,452        2,884        8,336  

Settlements

     (20,632      —         (20,632
  

 

 

    

 

 

    

 

 

 

Balance at December 31, 2023

   $ —       $ 45,800      $ 45,800  
  

 

 

    

 

 

    

 

 

 

Contingent consideration

Contingent consideration represents future potential milestone and royalty payment obligations in connection with the acquisition of Zihipp (see Note 4). The fair value of the contingent consideration was estimated based on the probability of milestone achievement, and an estimated discount rate, and totaled $42.9 million at the time of acquisition. The subsequent change in fair value in contingent consideration during the year ended December 31, 2023 was attributable to the time value and related accretion.

 

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METSERA, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

 

The following table includes quantitative information about the significant unobservable inputs for the components of the Company’s contingent consideration liability as of the periods indicated:

 

    

September 22,
2023

   

December 31,
2023

 

Development Milestone:

    

Probability of achievement

     n/a - 95.0%       n/a - 95.0%  

Discount rate

     13.6% - 14.8     12.5% - 13.5

Expected years until payment

     0.9 - 4.1       0.6 - 3.8  

Regulatory Milestone

    

Probability of achievement

     1.0% - 14.1%       1.0% -14.1%  

Discount rate

     13.3% - 13.5     12.5

Expected years until payment

     5.4 - 8.4       5.1 - 8.1  

Commercial Milestone

    

Probability of achievement

     7.2% - 13.4%       7.2% - 13.4%  

Discount rate

     13.3% - 13.4     12.5

Expected years until payment

     6.4 - 7.4       6.1 - 7.1  

Royalties on Net Sales

    

Probability of achievement

     1.0% - 12.5%       1.0% - 12.5%  

Discount rate

     13.3% - 13.4     12.5% - 12.8

Expected years until payment

     7.5 - 21.5       7.3 - 21.3  

Convertible promissory note

As further described in Note 6, in November 2022, the Company issued an unsecured convertible promissory note to an investor. Due to certain embedded provisions contained in the convertible promissory note that required bifurcation as derivative instruments, the Company elected to carry the convertible promissory note at its estimated fair value at issuance and remeasure the estimated fair value through earnings until settled. The fair value of the convertible promissory note was determined using a scenario-based analysis that estimated the fair value based on the probability-weighted present value of expected future investment returns, considering each of the possible outcomes available to the noteholder, settlement, equity financing, corporate transaction and dissolution scenarios. The Company adjusts the carrying value of the convertible promissory note to its estimated fair value at each reporting date, with qualifying increases or decreases in the fair recorded as change in fair value of convertible promissory note in the consolidated statements of operations and comprehensive loss.

The estimated fair value of the note was equal to the cash proceeds received at issuance plus accrued interest at December 31, 2022. In May 2023, the Company completed a qualified financing to which the principal was settled through the issuance of Series Seed and a cash payment for all outstanding accrued interest.

4. Acquisition of Zihipp Ltd.

On September 22, 2023 the Company acquired 100% of the outstanding equity interests of Zihipp Ltd. (Zihipp), a biopharmaceutical company focused on the development of peptide hormones for use in novel therapeutics for the treatment of diabetes and obesity. Through its exclusive licensing agreement with the Imperial College of Science, Technology and Medicine in London, Zihipp had rights to all pre-clinical and clinical data packages for various programs associated with the license at the time of acquisition. In addition, Zihipp also holds a minority interest in SanPlena LLC (SanPlena) to which it has also out-licensed certain technology (which is independent of the technologies used for the Company’s pipeline and programs) to create a drug-device combination utilizing EOFlow’s smart wearable drug delivery platform and novel gut peptides.

 

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METSERA, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

 

The acquisition of Zihipp expanded the Company’s current pipeline of novel therapeutics for diabetes and obesity. Consideration paid to acquire Zihipp was comprised of upfront and deferred cash payments of $34.3 million and contingent consideration with an estimated fair value of $42.9 million at the time of acquisition. Contingent consideration is comprised of future potential development, regulatory and commercial milestone payments, which the Company estimates based on its current plans may be up to $122.5 million, $110.0 million, and $15.0 million, respectively.

In addition, the former Zihipp shareholders are entitled to receive uncapped royalties in the low-single digits on net product sales. The royalty term shall terminate on a Licensed Product-by-Licensed Product and country-by-country basis on the latest of (i) the 10-year anniversary of the first commercial sale of such Licensed Product in such country, (ii) the expiration of any regulatory exclusivity period that covers such Licensed Product in such country, and (iii) the expiration of the last-to-expire licensed patent of the Company or a jointly owned patent that covers the Licensed Product in such country.

The Company recognized $2.7 million of acquisition-related costs during the year ended December 31, 2023, which were expensed as incurred as a component of general and administrative expense in the accompanying consolidated statements of operations and comprehensive loss. During the year ended December 31, 2023, Zihipp incurred a net loss of $1.5 million, which has been included in the consolidated financial statements from the date of acquisition.

The following table summarizes the provisional fair values of the assets acquired and liabilities assumed at the date of the acquisition (amounts in thousands):

 

Consideration paid:

  

Cash paid to sellers

   $ 33,752  

Deferred payment

     515  

Estimated fair value of contingent consideration

     42,916  
  

 

 

 

Total consideration paid

   $ 77,183  
  

 

 

 

Assets acquired:

  

Cash

   $ 5,539  

Prepaid expenses and other assets

     171  

In-process research and development – MET097 + MET233

     62,000  

In-process research and development – MET097 + MET233 + GLGC

     5,000  

Goodwill

     21,406  
  

 

 

 

Total assets acquired

     94,116  
  

 

 

 

Liabilities assumed:

  

Accounts payable

     51  

Accrued expenses and other liabilities

     224  

Deferred tax liability

     16,658  
  

 

 

 

Total liabilities assumed

     16,933  
  

 

 

 

Net assets acquired

   $ 77,183  
  

 

 

 

The amounts above represent the Company’s provisional fair value estimates related to the acquisition and are subject to subsequent adjustments as additional information is obtained during the applicable measurement period. The primary areas of estimates that are not yet finalized include the valuation of contingent

 

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METSERA, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

 

consideration and the identifiable intangible assets. The purchase price was allocated to the tangible assets and identifiable intangible assets acquired and liabilities assumed based on their acquisition date estimated fair values. The identifiable intangible assets consist of two IPR&D assets which were assigned aggregate fair values of $67.0 million and are indefinite-lived until the programs obtain regulatory approval and begin to be commercialized. The fair value of the MET097 + MET233 asset was estimated using the multi-period excess earnings method, which estimates future cash flows attributable to the technology and applies a probability of success of 13.4% and a discount rate of 16%. The fair value of the MET097 + MET233+GLCG asset was estimated using the multi-period excess earnings method, which estimates future cash flows attributable to the technology and applies a probability of success of 7.2% and a discount rate of 16%. These nonrecurring fair value measurements are Level 3 measurements within the fair value hierarchy.

Goodwill represents the excess of the purchase price over the net identifiable tangible and intangible assets acquired. The Company believes the goodwill related to the acquisition was attributable to the expected synergies, value of the assembled workforce as well as the collective experience of the management team with regards to its operations. The goodwill is expected to be tax deductible.

The following table presents unaudited supplemental pro forma information as of the acquisition had occurred on January 1, 2022 (amounts in thousands):

 

    

December 31,

 
    

2022

    

2023

 

Net loss

   $ (1,090    $ (46,048

Basic and diluted loss per share

   $ (0.04    $ (1.44

The pro forma financial information presented above has been prepared by combining the Company’s historical results and the historical results of Zihipp and adjusting those results to reflect the effects of the acquisition as if it occurred on January 1, 2022. These results do not purport to be indicative of the results of operations had the acquisition occurred on the date indicated above, or that may result in the future, and do not reflect potential synergies or additional costs following the acquisition.

5. Accrued expenses and other current liabilities

Accrued expenses and other current liabilities consist of (amounts in thousands):

 

    

December 31,

 
    

2022

    

2023

 

Employee compensation and related benefits

   $ —       $ 1,045  

Research and development

     —         1,151  

Professional services and other general and administrative

     96        556  
  

 

 

    

 

 

 
   $ 96      $ 2,752  
  

 

 

    

 

 

 

6. Convertible promissory note

In November 2022, the Company issued a convertible promissory note to an investor in exchange for $15.0 million in proceeds. The note bore simple interest at 8% and all principal and interest was due, if not converted prior, on March 31, 2023, which date was subsequently amended to June 30, 2023. Upon completion of a qualified financing event, as defined in the convertible promissory note agreement, the outstanding principal would automatically convert into the same securities issued in the qualified financing event at 75% of the subscription

 

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METSERA, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

 

price. In May 2023, the Company completed a Series Seed raise in which the convertible promissory note automatically converted into 13,333,333 shares of Series Seed. The unpaid accrued interest of $0.6 million was settled in cash at the time of conversion.

Due to certain embedded features within the convertible promissory note that were required to be bifurcated as derivatives instruments, the Company elected to account for the convertible promissory note and embedded features under the fair value option to which changes in fair value, inclusive of stated interest, are recorded through the accompanying consolidated statements of operations and comprehensive loss. Immediately prior to the debt converting in May 2023, the Company recognized a $5.5 million change in fair value of the convertible promissory note equal to the excess fair value of the Series Seed issued and the cash paid for interest over the carrying value of the debt.

As of December 31, 2022, the estimated fair value of the convertible promissory note was $15.2 million and the Company recognized a $0.2 million change in fair value during the period from June 29, 2022 (inception) through December 31, 2022.

7. Commitments and contingencies

Litigation

Liabilities for loss contingencies arising from claims, assessments, litigation, fines, penalties, and other sources are recorded when it is probable that a liability has been incurred and the amount can be reasonably estimated. There are no matters currently outstanding.

Leases

In 2023, the Company entered into commitments under operating leases for certain facilities used in its operations with non-cancelable lease terms of less than twelve months. The Company maintains security deposits on certain leases in the amount of $44,000 within prepaid expenses and other current assets in the accompanying consolidated balance sheets at December 31, 2023. Rent expense was $0.4 million for the year ended December 31, 2023.

Indemnification

In the ordinary course of business, the Company may provide indemnification of varying scope and terms to vendors, lessors, business partners, and other parties with respect to certain matters including, but not limited to, losses arising out of breach of such agreements or from intellectual property infringement claims made by third parties. In addition, the Company has entered into indemnification agreements with officers and members of the Board that will require the Company, among other things, to indemnify them against certain liabilities that may arise by reason of their status or service as directors or officers. As of December 31, 2022 and 2023, the Company had not experienced any losses related to these indemnification obligations, and no claims with respect thereto were outstanding.

Contingent consideration

In connection with the acquisition of Zihipp (see Note 4), the Company is subject to contingent milestone payments and future royalty payments on net product sales. No milestone payments or royalties have been made from the date of the Zihipp acquisition through December 31, 2023.

 

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METSERA, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

 

8. Licensing agreements

D&D Pharmatech Inc. license and collaboration agreement

In April 2023, the Company entered into a license and collaboration agreement with D&D Pharmatech Inc. (D&D), which was subsequently amended in May 2023 (the license agreement). The Company was granted an exclusive, worldwide, sublicensable license to exploit licensed compounds and products under the licensed technology pursuant to the license agreement.

The license agreement also separates the Research Collaboration Agreement with D&D’s affiliate, Neuraly Inc. (Neuraly). Under this arrangement, Neuraly is responsible for the preclinical development of certain Licensed Products, while Metsera will manage all other development activities as specified in the Research Plans.

Pursuant to the terms of the license agreement, Metsera paid D&D an upfront fee of $10.0 million. Additionally, D&D is eligible to receive up to $130.0 million upon the achievement of various development milestones, up to $247.5 million in commercial milestones, and low single-digit royalties on net product sales. Metsera is eligible to receive non-royalty sublicense income and contingent payments are structured as loan notes with twelve months’ interest. For the year ended December 31, 2023, no development or sales milestone payments were made, and no royalty or non-royalty sublicense payments were issued. Metsera expensed $3.7 million for full-time employee (FTE) expenses and the cost of reagents and raw materials related to Neuraly during the year ended December 31, 2023.

The Company determined that the acquired assets did not meet the definition of a business as substantially all of the fair value of the assets acquired were concentrated in a single asset or group of similar assets and/or the acquired assets were not capable of producing outputs due to the lack of an assembled workforce and early stage of development and thus, the transaction was accounted for as an asset acquisition. The Company evaluated whether the IPR&D asset had an alternative future use and concluded that it did not. The Company recognized IPR&D expense of $10.2 million during the year ended December 31, 2023 in connection with the upfront payment for the license acquired in the accompanying consolidated statements of operations and comprehensive loss.

Imperial College of Science, Technology and Medicine

In connection with the acquisition of Zihipp in September 2023, the Company acquired an exclusive intellectual property license agreement with Imperial College of Science, Technology and Medicine (Imperial), whereby Imperial granted the Company an exclusive license for the development and commercialization of the licensed products (Imperial Agreement). Pursuant to the Imperial Agreement, Imperial is eligible to receive up to £20.5 million ($26.1 million at an exchange rate of 1.27 on December 31, 2023) upon the achievement of certain development and regulatory milestones primarily based on the initiation of clinical trial phases and regulatory approval. In addition, Imperial is eligible to receive royalties on net receipts at a low-single digit royalty percentage and net product sales of the licensed technology at a mid-single digit to mid-teen royalty percentage, on a country-by-country and product-by-product basis. In addition, the Company is obligated to reimburse Imperial for annual patent related costs incurred related to the license.

The Imperial Agreement remains in effect for the latest of the date on which all valid claims covering manufacture, sale or use of the products sold are expired, fifteen (15) years after the date of the first sale of a licensed product or a know-how product to a third-party, twenty (20) years after the effective date of the Imperial Agreement, the date of expiry or termination of any data access agreement or the date of expiry or termination of any material supply agreement, whichever is later.

 

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METSERA, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

 

9. Convertible preferred stock and stockholders’ equity

Convertible preferred stock

In May and June 2023, the Company sold an aggregate of 23,266,665 shares of Series Seed at a purchase price of $1.50 per share and received $34.8 million in net proceeds. The Company issued 13,333,333 shares of its Series Seed upon converting the outstanding principal balance of its promissory note (see Note 6).

In August and October 2023, the Company sold an aggregate of 29,666,664 shares of its Series A at a purchase price of $3.00 per share and received $88.9 million in net proceeds. Pursuant to the August 2023 Series A Stock Purchase Agreement, the Series A investors may be required to purchase an additional 35,833,330 shares of Series A at the original purchase price of $3.00 per share. The future tranche right was triggered in March 2024; as such, the Company sold the additional shares of Series A.

The Company determined that the future tranche right to purchase additional shares of Series A was not a freestanding financial instrument as it was not separately exercisable and legally detachable. The future tranche right was evaluated as an embedded derivative and was not bifurcated from the Series A shares.

The redeemable convertible preferred stock (Preferred Stock) consisted of the following at December 31, 2023 (amounts in thousands, except share data):

 

    

Authorized

    

Issued and

Outstanding

    

Carrying
Value

    

Liquidation Value

    

Common Stock Issuable
Upon Conversion

 

Class

              

Series Seed

     36,599,998        36,599,998      $ 54,815      $ 54,900        36,599,998  

Series A

     79,999,993        29,666,664        88,868        89,000        29,666,664  
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 
     116,599,991        66,266,662      $ 143,683      $ 143,900        66,266,662  
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

The following is a summary of the rights, preferences, and terms of the Series Seed and the Series A (collectively, Preferred Stock):

Dividends

The holders of Preferred Stock are entitled to receive, when and if declared by the board of directors, dividends at the rate of 6% of the applicable original issue price of $1.50 per share for each share of Series Seed and $3.00 per share for each share of Series A. No dividends have been declared by the board of directors from June 29, 2022 (inception) through December 31, 2023.

Voting

Each holder of Preferred Stock shall be entitled to a number of votes equal to the number of common shares they can convert to as of the record date. The holders of record of preferred stockholders vote with common stockholders as a single class on an as-converted basis and can elect two (2) directors of the Company (the Preferred Directors). Common stockholders can elect one director. Initially, the Board of Directors may appoint the Preferred Directors. Preferred stockholder rights end when fewer than 29,149,997 shares are outstanding after May 17, 2023, the original issue date of Series A.

Liquidation

In the event of a liquidation, dissolution, or winding up of the Company, either voluntary or involuntary, or in the event of a deemed liquidation event, which includes a sale of the Company as defined in the Company’s

 

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METSERA, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

 

articles of incorporation, holders of Preferred Stock are entitled to receive, in preference to all other stockholders, the greater of (i) an amount equal to the Preferred Stock original issue price, plus any dividends declared but unpaid, or (ii) such amount per share as would have been payable had all shares of Preferred Stock been converted into common stock. If upon the occurrence of such event, the assets and funds available for distribution are insufficient to pay such holders the full amount to which they are entitled, then the entire assets legally available for distribution shall be distributed ratably among the holders of Preferred Stock in proportion to the full amounts to which they would otherwise be entitled.

Conversion

Each share of Preferred Stock is convertible into common stock at any time at the option of the holder thereof at the conversion price then in effect. The per share conversion price for the Series Seed and Series A is $1.50 and $3.00 per share, respectively. All shares of Preferred Stock will automatically convert into common stock at the conversion price then in effect upon a qualified initial public offering of the Company’s common stock.

Redemption

The Preferred Stock is subject to redemption under certain deemed liquidation events not solely within the control of the Company, as defined, and as such is considered contingently redeemable for accounting purposes and is classified as temporary equity in the Company’s balance sheets.

Common stock

The holders of the common stock are entitled to one vote for each share of common stock held at all meetings of stockholders. Unless required by law, there shall be no cumulative voting. In the event of any voluntary or involuntary liquidation, dissolution or winding up of the Company, after the payment of all preferential amounts required to be paid to the holders of shares of Convertible Preferred Stock, the remaining funds and assets available for distribution to the stockholders of the Company will be distributed among the holders of shares of common stock, pro rata based on the number of shares of common stock held by each such holder.

In June 2022, the Company issued 30,000,000 founders’ shares to Validae Health, L.P. In March 2023, the Company issued 2,500,000 founders’ shares to ARCH Venture Partners which were determined to have a de minimis value at the date of issuance.

10. Stock-based compensation

Stock Options

During 2023, the Company adopted the 2023 Stock Equity Incentive Plan (the 2023 Plan), which provides for the granting of incentive stock options and non-statutory stock options and restricted stock awards. The Company’s employees, officers, independent directors, and other persons are eligible to receive awards under the 2023 Plan. There are 10,000,000 shares of common stock available for issuance under the 2022 Plan. As of December 31, 2023, there were 6,500,000 shares available for future issuance. The Company’s stock options vest based on the terms in each award agreement, generally four years and have a contractual term of ten years.

 

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METSERA, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

 

The Company recorded stock-based compensation expense in the accompanying statements of operations and comprehensive loss as follows (amounts in thousands):

 

    

December 31,

 
    

 2022 

    

 2023 

 

Research and development

   $ —       $ 85  

General and administrative

     —         —   
  

 

 

    

 

 

 

Total

   $  —       $ 85  
  

 

 

    

 

 

 

The following table summarizes the activity for the year ended December 31, 2023:

 

    

Number

of

shares

   

Weighted
average
exercise
price

per share

    

Weighted
average
remaining
contractual
term (years)

    

Aggregate
Intrinsic Value
(in thousands)

 

Outstanding at January 1, 2023

     —           

Granted

     3,575,000     $ 0.11        

Forfeited

     (75,000   $ 0.11        
  

 

 

         

Outstanding at December 31, 2023

     3,500,000     $ 0.11        9.4      $ 4,830  
  

 

 

         

Vested and Exercisable at December 31, 2023

     650,000     $ 0.11        9.4      $ 897  
  

 

 

         

The weighted-average grant date fair value of options granted was $0.08 per share for the year ended December 31, 2023. As of December 31, 2023, the total unrecognized compensation expense related to unvested stock option awards was $0.2 million which the Company expects to recognize over a weighted-average period of approximately 3.3 years.

The grant date fair value of each option grant was estimated using the Black-Scholes option-pricing model using the following weighted-average assumptions:

 

    

Year Ended
December 31,
2023

 

Expected term (in years)

     5.86  

Expected volatility

     77.2

Risk-free interest rate

     3.9

Expected dividend yield

     — 

 

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METSERA, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

 

Restricted Stock

Upon approval by the Board of Directors, certain employees and advisors have purchased restricted shares of common stock. These shares of restricted stock are subject to repurchase rights. Accordingly, the Company has recorded the proceeds from the issuance of restricted stock as a liability in the balance sheets included as a component of accrued expenses or other long-term liabilities based on the scheduled vesting dates. The restricted stock liability is reclassified into stockholders’ (deficit) equity as the restricted stock vests. A summary of the status of and changes in unvested restricted stock as of December 31, 2023 was as follows:

 

    

Number

of

shares

    

Weighted
Average
Grant Date

Fair Value
Per Share

 

Unvested Restricted Common Stock as of January 1, 2023

     —       $ —   

Issued

     4,750,000      $ 0.0001  

Vested

     —       $ —   
  

 

 

    

Unvested Restricted Common Stock as of December 31, 2023

     4,750,000      $ 0.0001  
  

 

 

    

As of December 31, 2023, unrecognized stock-based compensation expense related to that Company’s unvested restricted stock awards was de minimis.

11. Income taxes

The income tax provision consisted of the following for the period from June 29, 2022 (inception) through December 31, 2022 and for the year ended December 31, 2023:

 

    

2022

    

2023

 

Current

     

Federal

   $ —       $ —   

State & Local

     —         —   

Foreign

     —         —   
  

 

 

    

 

 

 
     —         —   

Deferred Tax Expense

     

Federal

     —         —   

State & Local

     —         —   

Foreign

     —         —   
  

 

 

    

 

 

 
     —         —   
  

 

 

    

 

 

 

Net Income Tax Expense

   $  —       $  —   
  

 

 

    

 

 

 

A reconciliation of the statutory U.S. federal income tax rate to the Company’s effective tax rate is as follows:

 

    

2022

   

2023

 

Federal Statutory Rate

     21.00     21.00

State Taxes

     7.11     6.54

Permanent Differences

     0.00     (4.32 )% 

Transaction costs

     0.00     (1.20 )% 

Valuation Allowance

     (28.11 )%      (22.15 )% 

Foreign Rate Difference

     0.00     0.13
  

 

 

   

 

 

 

Effective Tax Rate

     0.00     0.00
  

 

 

   

 

 

 

 

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METSERA, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

 

Deferred tax assets and liabilities as of December 31, 2022 and December 31, 2023 are related to the following (amounts in thousands):

 

    

2022

    

2023

 

Intangible Assets US

   $ —       $ 2,679  

Accrued Expenses

     —         133  

Stock Based Compensation

     —         25  

Research & Development

     66        3,815  

Net Operating Loss—Federal

     121        2,727  

Net Operating Loss—State

     41        1,308  

Net Operating Loss—Foreign

     —         94  
  

 

 

    

 

 

 

Total gross deferred tax assets

     228        10,781  
  

 

 

    

 

 

 

Less valuation allowance

     (228      (10,684
  

 

 

    

 

 

 

Total deferred tax assets

     —         97  
  

 

 

    

 

 

 

Intangible Assets UK

     —         (17,355

Fixed Assets

     —         (3
  

 

 

    

 

 

 

Total gross deferred tax liabilities

     —         (17,358
  

 

 

    

 

 

 

Net deferred tax assets/(liabilities)

   $ —       $ (17,261
  

 

 

    

 

 

 

In assessing the realizability of the net deferred tax assets, the Company considers all relevant positive and negative evidence to determine whether it is more likely than not that some portion of the deferred income tax will not be realized. The realization of the gross deferred tax assets is dependent on several factors, including the generation of sufficient taxable income prior to expiration of the net operation loss carryforwards. At December 31, 2022 and 2023, the Company has recorded a full valuation allowance against substantially all of its net deferred tax assets in the United States of approximately $0.2 million and $10.7 million, respectively. The change in the valuation allowance during the year ended 2023 was approximately $10.5 million.

At December 31, 2022, the Company had gross federal net operating loss (NOL) carryforwards of approximately $0.6 million and state NOL carryforwards of approximately $0.6 million. At December 31, 2023, the Company had gross U.S. federal NOL carryforwards of approximately $13.0 million, state NOL carryforwards of approximately $15.2 million and U.K. NOL carryforwards of $0.4 million. The U.K. and U.S. federal NOL carryforwards will carry forward indefinitely and the state NOL carryforwards will begin to expire in 2042. Sections 382 and 383 of the Internal Revenue Code of 1986 subject the future utilization of net operating losses and certain other tax attributes, such as research and experimental tax credits, to an annual limitation in the event of certain ownership changes, as defined. The Company may be subject to the net operating loss utilization provision of Section 382 of the Internal Revenue Code.

Entities are also required to evaluate, measure, recognize and disclose any uncertain income tax provisions taken on their income tax returns. The Company has analyzed its tax positions and has concluded that as of December 31, 2022 and 2023, there were no significant uncertain positions. The Company’s U.S. federal and state net operating losses have occurred since its inception in 2022 and as such, tax years subject to potential tax examination could apply from that date because the utilization of net operating losses from prior years opens the relevant year to audit by the IRS and/or state taxing authorities. Interest and penalties, if any, as they relate to income taxes assessed, are included in the income tax provision. As of December 31, 2023, the Company is asserting under ASC 740-30 that all of the unremitted earnings of its foreign subsidiaries are indefinitely reinvested. The Company evaluates this assertion each period based on a number of factors, including the operating plans, budgets, and forecasts for both the Company and its foreign subsidiaries; the long-term and

 

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METSERA, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

 

short-term financial requirements in the U.S. and in each foreign jurisdiction; and the tax consequences of any decision to repatriate earnings of foreign subsidiaries to the U.S.

12. Related Party Transactions

Due to Validae Health, L.P. and Population Health Partners, L.P.

The Company has a services arrangement with Validae Health, L.P. (the Validae Services Arrangement), an Affiliate of Population Health Partners, L.P. (Validae Health) and significant influence investor of the Company, pursuant to which Validae Health will provide business development, clinical development, commercialization, strategic, administrative and related services to the Company in exchange for (i) the reimbursement of out-of-pocket expenses incurred by Validae Health in connection with the provision of such services, (ii) the reimbursement of allocable overhead costs incurred by Validae Health in connection with the provision of such services, including compensation costs of employees of Validae Health based on the percentage of business time and effort dedicated to the Company, in all cases plus an administrative margin of 10%, and (iii) a monthly administrative fee. The amounts due to Validae Health at December 31, 2022 and 2023 were $0.5 million and $0.9 million, respectively.

For the period from June 29, 2022 (inception) through December 31, 2022, the Company recognized $0.3 million of general and administrative expense and $0.3 million of research and development expense in the accompanying consolidated statements of operations and comprehensive loss. For the year ended December 31, 2023, the Company recognized $6.1 million of general and administrative expense and $2.7 million of research and development expense in the accompanying consolidated statements of operations and comprehensive loss.

Due to Zihipp Ltd. Shareholders

The Company has related party expenses due to former Zihipp Ltd. shareholders, entities with common ownership. On December 31, 2023 the Company had balances due to the former Zihipp Ltd. shareholders of $0.5 million. These were expenses paid in February 2024 relating to the working capital adjustment from the acquisition of Zihipp. Ltd. on September 22, 2023.

ARCH Venture Partners

In November 2022, the Company entered issued a convertible promissory note to ARCH Venture Partners and received aggregate proceeds of $15.0 million (see Note 6). In May 2023, the Company completed a Series Seed raise in which the convertible promissory note automatically converted into 13,333,333 shares of Series Seed. Immediately prior to the debt converting in May 2023, the Company recognized a $5.5 million change in fair value of the debt equal to the excess fair value of the Series Seed issued and the cash paid for interest over the carrying value of the debt.

During the year ended December 31, 2023, the Company received $9.9 million upon issuing 6,600,000 shares of its Series Seed preferred stock and $45.0 million upon issuing 15,000,000 shares of its Series A preferred stock to ARCH Venture Partners.

13. Subsequent events

The Company has evaluated subsequent events through November 4, 2024, the date on which these consolidated financial statements were available to be issued, and has determined that no events or transactions have occurred that require disclosure in the accompanying consolidated financial statements other than those listed below.

 

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METSERA, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

 

Convertible preferred stock

During March 2024, the Company sold an additional 14,499,999 shares of its Series A preferred stock at a purchase price of $3.00 per share and received $43.5 million in gross proceeds as part of an additional closing. During August 2024, the Company sold 35,833,330 shares of its Series A preferred stock, to existing Series A preferred stock investors, at a purchase price of $3.00 per share and received $107.5 million in gross proceeds in conjunction with a Second Tranche Closing of the Series A preferred stock.

During August 2024, the Company sold 9,696,970 shares of its Series A-1 preferred stock at a purchase price of $3.30 per share and received $32.0 million in gross proceeds.

D&D Pharmatech Inc. Triple G license agreement

In March 2024, the Company entered into an exclusive, sublicensable, worldwide license agreement with D&D for developing, manufacturing, and commercializing peptide-based triple agonists (Triple G Licensed Products) targeting GLP-1, GIP, and glucagon receptors (the Triple G license agreement). Neuraly is responsible for certain preclinical development, and jointly-developed inventions are co-owned, with D&D’s interest exclusively licensed to the Company.

Per the terms of the agreement, the Company will control all manufacturing, development, commercialization, and medical affairs for these products. D&D is restricted from developing certain similar injectable agonists for specific conditions.

The Triple G license agreement includes an upfront payment of $50,000. Additionally, D&D is eligible to receive $52.0 million for the first product and $45.0 million for each subsequent product upon achieving development and regulatory milestones. D&D is also eligible to receive up to $165.0 million upon achieving sales milestones and mid-single to low-double digit royalties on annual net sales. The Company is also required to pay D&D a percentage of non-royalty sublicense income, varying based on the development stage at the time of sublicensing.

Amneal agreements

On September 30, 2024 (effective date), the Company executed two contracts (Amneal Agreements) with affiliates of Amneal Pharmaceuticals Inc. (collectively, Amneal), including a license agreement and development and supply agreement.

Under the license agreement, Amneal receives an exclusive license to manufacture and commercialize the Company’s drug product candidate (Product) after its regulatory approval in certain emerging markets in South and Southeast Asia, North Africa, and the Middle East (Territory). The Company will receive royalties calculated as a high single-digit percentage of Amneal’s gross profits from Product sales. Amneal can terminate the license agreement for convenience at any time on a country-by-country basis. The license agreement automatically terminates upon the development and supply agreement termination or a material breach by or insolvency of any of the parties.

Under the development and supply agreement, Amneal will initially provide research services related to Product development. The parties intend to concurrently construct a new manufacturing facility in India (New Facility) that Amneal will own, operate, and control during the construction. The Company is required to finance the construction of the New Facility based on the percentage of the actual costs incurred and subject to an aggregate cap of $100.0 million. Under the development and supply agreement, the Company’s contribution to the New Facility construction costs is capped at $100.0 million (Metsera Construction Costs) unless it subsequently changes the initial specifications for the New Facility.

 

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METSERA, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

 

Amneal is expected to be the preferred supplier and distributor of the Product within the Territory.

The development and supply agreement term lasts through the seventh anniversary of the product’s first commercial sale of the Product within the Territory. The development and supply agreement is subject to early termination for material breach by or an insolvency event of any of the parties as well as certain change in control events related to the parties and their affiliates. The Company has a unilateral right to extend the development and supply agreement once by five years.

 

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METSERA, INC

CONDENSED CONSOLIDATED UNAUDITED BALANCE SHEETS

(In thousands, except share and per share data)

 

   

December 31,

2023

   

September 30,

2024

 

Assets

   

Current assets:

   

Cash and cash equivalents

  $ 75,195     $ 187,594  

Prepaid expenses and other current assets

    1,609       3,394  
 

 

 

   

 

 

 

Total current assets

    76,804       190,988  

Property and equipment, net

    27       64  

Intangible assets

    69,421       72,921  

Goodwill

    22,179       23,297  

Other assets

    410       —   
 

 

 

   

 

 

 

Total assets

  $ 168,841     $ 287,270  
 

 

 

   

 

 

 

Liabilities, redeemable convertible preferred stock and stockholders’ deficit

   

Current liabilities:

   

Accounts payable

  $ 2,656     $ 9,858  

Accrued expenses and other current liabilities

    2,752       14,881  

Note payable with related parties

    —        6,031  

Deferred payment

    515       —   

Due to related parties

    946       1,357  

Contingent consideration—short-term

    13,300       39,800  
 

 

 

   

 

 

 

Total current liabilities

    20,169       71,927  

Deferred tax credits

    410       —   

Deferred tax liabilities

    17,261       17,159  

Contingent consideration—long-term

    32,500       68,395  
 

 

 

   

 

 

 

Total liabilities

    70,340       157,481  
 

 

 

   

 

 

 

Redeemable convertible preferred stock, par value $0.00001 per share:

   

Series Seed redeemable convertible preferred stock: 36,599,998 shares authorized; 36,599,998 shares issued and outstanding at December 31, 2023 and September 30, 2024 (Liquidation value of $54,900 at September 30, 2024)

    54,815       54,815  

Series A redeemable convertible preferred stock: 79,999,993 shares authorized; 29,666,664 and 79,999,993 shares issued and outstanding at December 31, 2023 and September 30, 2024, respectively (Liquidation value of $240,000 at September 30, 2024)

    88,868       239,752  

Series A-1 redeemable convertible preferred stock: 9,696,970 shares authorized; 9,696,970 shares issued and outstanding at September 30, 2024 (Liquidation value of $32,000 at September 30, 2024)

    —        31,931  

Commitments and contingencies (Note 7)

   

Stockholders’ deficit:

   

Common stock, par value $0.00001 per share: 170,000,000 shares authorized; 32,500,000 and 34,270,833 shares issued and outstanding at December 31, 2023 and September 30, 2024, respectively

    —        —   

Additional paid-in capital

    85       994  

Accumulated other comprehensive income

    2,752       6,572  

Accumulated deficit

    (48,019     (204,275
 

 

 

   

 

 

 

Total stockholders’ deficit

    (45,182     (196,709
 

 

 

   

 

 

 

Total liabilities, redeemable convertible preferred stock and stockholders’ deficit

  $ 168,841     $ 287,270  
 

 

 

   

 

 

 

The accompanying notes are an integral part of these unaudited interim consolidated financial statements.

 

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METSERA, INC

CONDENSED CONSOLIDATED UNAUDITED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS

(In thousands, except share and per share data)

 

    

Nine months ended September 30,

 
    

2023

   

2024

 

Operating expenses:

    

Acquired in-process research and development

   $ 10,179     $ 90  

Research and development

     7,981       68,600  

General and administrative

     11,405       17,059  

Change in fair value of contingent consideration

     231       74,584  
  

 

 

   

 

 

 

Total operating expenses

     29,796       160,333  
  

 

 

   

 

 

 

Loss from operations

     (29,796     (160,333

Other income (expense):

    

Change in fair value of convertible promissory note

     (5,452     —   

Interest income and other

     1,071       3,138  
  

 

 

   

 

 

 

Loss before income taxes

     (34,177     (157,195

Income tax benefit

     —        939  
  

 

 

   

 

 

 

Net loss

   $ (34,177   $ (156,256
  

 

 

   

 

 

 

Net loss per share of common stock, basic and diluted

   $ (1.08   $ (4.67
  

 

 

   

 

 

 

Weighted-average shares of common stock outstanding, basic and diluted

     31,684,982       33,442,195  
  

 

 

   

 

 

 

Other comprehensive (loss) income:

    

Foreign currency translation adjustment

     (403     3,820  
  

 

 

   

 

 

 

Other comprehensive (loss) income

     (403     3,820  
  

 

 

   

 

 

 

Total comprehensive loss

   $ (34,580   $ (152,436
  

 

 

   

 

 

 

 

 

The accompanying notes are an integral part of these unaudited interim consolidated financial statements.

 

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Table of Contents

METSERA, INC.

CONDENSED CONSOLIDATED UNAUDITED STATEMENTS OF REDEEMABLE CONVERTIBLE PREFERRED STOCK AND STOCKHOLDERS’ DEFICIT

(In thousands, except share data)

 

   

Redeemable

Convertible
Preferred Stock

   

Common stock

   

Additional

Paid-In

Capital

   

Accumulated
Other

Comprehensive

Loss

   

Accumulated

deficit

   

Total

stockholders’

deficit

 
   

Shares

   

Amount

   

Shares

   

Amount

 

Balance at January 1, 2023

    —      $ —        30,000,000     $ —      $ —      $ —      $ (813   $ (813

Issuance of common stock

    —        —        2,500,000       —        —        —        —        —   

Sale of Series Seed convertible preferred stock, net of issuance costs

    23,266,665       34,815       —        —        —        —        —        —   

Issuance of Series Seed convertible preferred stock upon conversion of convertible promissory note

    13,333,333       20,000       —        —        —        —        —        —   

Sale of Series A convertible preferred stock, net of issuance costs

    22,166,664       66,388       —        —        —        —        —        —   

Stock-based compensation expense

    —        —            68       —        —        68  

Foreign currency translation adjustment

    —        —        —        —          (403     —        (403

Net loss

    —        —        —         —         —        —        (34,177     (34,177
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Balance at September 30, 2023

    58,766,662     $ 121,203       32,500,000     $ —      $ 68     $ (403   $ (34,990   $ (35,325
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 
 
                                                 
   

Redeemable

Convertible
Preferred Stock

   

Common stock

   

Additional

Paid-In

Capital

   

Accumulated
Other

Comprehensive

Income

   

Accumulated

deficit

   

Total

stockholders’

deficit

 
   

Shares

   

Amount

   

Shares

   

Amount

 

Balance at January 1, 2024

    66,266,662     $ 143,683       32,500,000     $ —      $ 85     $ 2,752     $ (48,019   $ (45,182

Sale of Series A convertible preferred stock, net of issuance costs

    50,333,329       150,884       —        —        —        —        —        —   

Sale of Series A-1 convertible preferred stock, net of issuance costs

    9,696,970       31,931       —        —        —        —        —        —   

Stock-based compensation expense

    —        —        —        —        909       —        —        909  

Vesting of restricted stock

    —        —        1,770,833       —        —        —        —        —   

Foreign currency translation adjustment

    —        —        —        —        —        3,820       —        3,820  

Net loss

    —        —        —        —        —        —        (156,256     (156,256
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Balance at September 30, 2024

    126,296,961     $ 326,498       34,270,833     $ —      $ 994     $ 6,572     $ (204,275   $ (196,709
 

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

The accompanying notes are an integral part of these unaudited interim consolidated financial statements.

 

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Table of Contents

METSERA, INC.

CONDENSED CONSOLIDATED UNAUDITED STATEMENTS OF CASH FLOWS

(In thousands)

 

    

Nine months ended September, 30

 
    

2023

   

2024

 

Operating activities:

    

Net loss

   $  (34,177   $  (156,256

Adjustments to reconcile net loss to net cash used in operating activities:

    

Depreciation and amortization expense

     1       7  

Noncash interest expense

     —        106  

Settlement of accrued interest related to convertible promissory note

     (635     —   

Change in fair value of convertible promissory note

     5,452       —   

Stock-based compensation expense

     68       909  

Change in fair value of contingent consideration

     231       74,584  

Changes in operating assets and liabilities:

    

Prepaid expenses and other current assets

     (518     (1,775

Accounts payable

     1,217       7,195  

Accrued expenses and other liabilities

     5,925       12,093  

Due to related parties

     355       411  

Deferred tax liabilities

     —        (939
  

 

 

   

 

 

 

Net cash used in operating activities

     (22,081     (63,665
  

 

 

   

 

 

 

Investing activities:

    

Acquisition of Zihipp Ltd., net of cash acquired

     (28,213     —   

Purchase of property and equipment

     (33     (42
  

 

 

   

 

 

 

Net cash used in investing activities

     (28,246     (42
  

 

 

   

 

 

 

Financing activities:

    

Proceeds from the sale of convertible preferred stock

     101,511       182,997  

Payment of deferred financing costs

     (197     (182

Settlement of deferred payment related to the acquisition of Zihipp Ltd.

     —        (515

Payment of contingent consideration

     —        (6,264
  

 

 

   

 

 

 

Net cash provided by financing activities

     101,314       176,036  
  

 

 

   

 

 

 

Effect of exchange rates on cash and cash equivalents

     (28     70  

Net increase in cash and cash equivalents

     50,959       112,399  

Cash and cash equivalents at the beginning of the period

     14,980       75,195  
  

 

 

   

 

 

 

Cash and cash equivalents at the end of the period

   $ 65,939     $ 187,594  
  

 

 

   

 

 

 

Supplemental non-cash financing activities:

    

Issuance of Series Seed convertible preferred stock upon conversion of convertible promissory note

   $ 20,000     $ —   
  

 

 

   

 

 

 

Issuance of related party note to settle contingent consideration

   $ —      $ 5,925  
  

 

 

   

 

 

 

Deferred financing costs within accounts payable and accrued expenses

   $ 112     $ —   
  

 

 

   

 

 

 

 

The accompanying notes are an integral part of these unaudited interim consolidated financial statements.

 

F-32


Table of Contents

METSERA, INC.

NOTES TO THE UNAUDITED INTERIM CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

1. Organization, Liquidity and Risk

Metsera, Inc. (Company), a Delaware corporation, was incorporated in June 2022 and is a clinical-stage biotechnology company developing next-generation injectable and oral nutrient stimulated hormone (NuSH) analog peptides to treat obesity, overweight and related conditions. The Company has developed and is implementing proprietary methods and platform technologies to advance a broad, scalable and combinable portfolio of injectable and oral NuSH analog peptides with the potential to not only address the limitations of approved therapies, but also many of the anticipated limitations of next-generation therapies in development. The Company uses its proprietary MINT peptide library of NuSH analog peptides alongside its Half-life Augmentation by Lipid Optimization half-life extending platform and its MOMENTUM oral NuSH analog peptide delivery platform to deliver highly differentiated product candidates that they are advancing into clinical trials for obesity or overweight.

Liquidity and Risk

As of September 30, 2024, the Company had cash and cash equivalents of $187.6 million. The Company has incurred losses and negative operating cash flows since inception and has an accumulated deficit of $204.3 million as of September 30, 2024. During the nine months ended September 30, 2024, the Company incurred a net loss of $156.3 million and negative operating cash flows of $63.7 million. The Company anticipates incurring additional losses until such time, if ever, that it can generate significant sales of its product candidates currently in development. Substantial additional financing will be needed by the Company to fund its operations and to commercially develop its product candidates. No assurance can be given that any such financing will be available when needed or that the Company’s research and development efforts will be successful.

Since its inception in June 2022, the Company has funded its operations through the issuance of shares of its convertible preferred stock and a previously outstanding convertible promissory note. The Company does not believe that its current capital resources, which consist of cash and cash equivalents, will be sufficient to fund operations through at least the next twelve months from the date the accompanying condensed consolidated financial statements are issued based on its current operating plan. As the Company continues to pursue its business plan, it expects to finance its operations through equity offerings, debt financings, or other capital sources, including current or potential future collaborations, licenses, and other similar arrangements. However, there can be no assurance that any additional financing or strategic arrangements will be available to the Company on acceptable terms, if at all. If events or circumstances occur such that the Company does not obtain additional funding, it may be necessary to significantly reduce its scope of operations to reduce the current rate of spending through actions such as reductions in staff and the need to delay, limit, reduce or terminate its product development or future commercialization efforts or grant rights to develop and market product candidates that it would otherwise prefer to develop and market itself, which could have a material adverse effect on the Company’s business, results of operations or financial condition. Accordingly, the Company has concluded that substantial doubt exists with respect to its ability to continue as a going concern within one year after the date that these condensed consolidated financial statements were issued.

The accompanying unaudited interim condensed consolidated financial statements have been prepared on a going concern basis, which contemplates the realization of assets and satisfaction of liabilities in the ordinary course of business. The financial statements do not include any adjustments relating to the recoverability and classification of recorded asset amounts or the amounts and classification of liabilities that might result from the outcome of this uncertainty.

 

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Table of Contents

METSERA, INC.

NOTES TO THE UNAUDITED INTERIM CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

 

2. Basis of presentation and significant accounting policies

Basis of presentation

The accompanying unaudited condensed consolidated financial statements have been prepared in conformity with generally accepted accounting principles in the United States of America (U.S. GAAP) for interim financial information and follow the requirements of the United States Securities and Exchange Commission (SEC) for interim financial reporting. Accordingly, these unaudited condensed consolidated financial statements do not include all of the information and disclosures required by U.S. GAAP for complete financial statements as certain footnotes or other financial information that are normally required by U.S. GAAP can be condensed or omitted. The unaudited condensed consolidated financial statements have been prepared on the same basis as the audit consolidated financial statements. These unaudited condensed consolidated financial statements should be read in conjunction with the Company’s audited consolidated financial statements and notes thereto included elsewhere in the prospectus for the year ended December 31, 2023. In the opinion of management, the unaudited condensed consolidated financial statements include all normal and recurring adjustments that are considered necessary to present fairly the financial position of the Company and its results of operations and cash flows for the interim periods presented. Operating results for the nine months ended September 30, 2024 are not considered necessarily indicative of the results that may be expected for the year ending December 31, 2024, for any other interim period, or for any other future year.

Any reference in these notes to applicable guidance is meant to refer to U.S. GAAP as found in the Accounting Standards Codification (ASC) and the Accounting Standards Updates (ASU) of the Financial Accounting Standards Board (FASB) and SEC.

Significant accounting policies

The Company’s significant accounting policies are disclosed in the audited consolidated financial statements appearing elsewhere in this prospectus. Since the date of such audited consolidated financial statements, there have been no changes to the Company’s significant accounting policies, except as noted below.

Fair value of financial instruments

Management believes that the carrying amounts of the Company’s cash equivalents and accounts payable approximate fair value due to the short-term nature of those instruments. The Company’s convertible promissory note and contingent consideration are recorded at their estimated fair value.

Net Loss Per Share

Basic net loss per share of common stock is computed by dividing net loss by the weighted-average number of shares of common stock outstanding during each period. The weighted-average number of shares of common stock outstanding used in the basic net loss per share calculation does not include unvested restricted stock awards as these instruments are considered contingently issuable shares until they vest. Diluted net loss per share of common stock includes the effect, if any, from the potential exercise or conversion of securities, such as convertible debt, redeemable convertible preferred stock, restricted stock awards and stock options, which would result in the issuance of incremental shares of common stock. For diluted net loss per share, the weighted-average number of shares of common stock is the same for basic net loss per share due to the fact that when a net loss exists, dilutive securities are not included in the calculation as the impact is anti-dilutive. The Company’s convertible preferred stock and unvested restricted stock entitles the holder to participate in dividends and

 

F-34


Table of Contents

METSERA, INC.

NOTES TO THE UNAUDITED INTERIM CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

 

earnings of the Company, and, if the Company were to recognize net income, it would have to use the two-class method to calculate earnings per share. The two-class method is not applicable during periods with a net loss, as the holders of the convertible preferred stock and unvested restricted stock have no obligation to fund losses.

The following potentially dilutive securities have been excluded from the computation of diluted weighted-average shares of common stock outstanding, as they would be anti-dilutive:

 

    

September 30,

 
    

2023

    

2024

 

Redeemable convertible preferred stock

     58,766,662        126,296,961  

Unvested restricted stock awards

     4,750,000        2,979,167  

Stock options

     3,500,000        14,975,000  
  

 

 

    

 

 

 
     67,016,662        144,251,128  
  

 

 

    

 

 

 

Amounts in the above table reflect the common stock equivalents.

Income taxes

The Company had no income tax benefit or expense and income tax benefit of $0.9 million for the nine months ended September 30, 2023 and 2024, respectively. Our effective tax rates were approximately 0.0% and 0.6% for the nine months ended September 30, 2023 and 2024, respectively. The Company’s tax rate for each period discussed above was impacted by the Company’s full valuation on its net deferred tax assets in the U.S. Additionally, during 2024, the Company recorded a tax benefit in the amount of approximately $0.9 million resulting from net operating losses in the U.K. for the period for which a deferred tax asset was created and netted against the indefinite-lived deferred tax liability established upon the Zihipp acquisition in September 2023 as the Company expects the deferred tax liability will be a source of taxable income for purposes of determining the realization of the deferred tax asset related to net operating losses in the U.K. which have an unlimited carryforward.

Recently Issued Accounting Pronouncements

Recent authoritative guidance issued by the FASB (including technical corrections to the ASC), the American Institute of Certified Public Accountants (“AICPA”), and the SEC did not, or are not expected to, have a material impact on the Company’s unaudited condensed consolidated financial statements and related disclosures.

3. Fair value measurements

The Company utilizes valuation techniques that maximize the use of observable inputs and minimize the use of unobservable inputs to the extent possible. The Company determines fair value based on assumptions that market participants would use in pricing an asset or liability in the principal or most advantageous market. When considering market participant assumptions in fair value measurements, the following fair value hierarchy distinguishes between observable and unobservable inputs, which are categorized in one of the following levels:

 

   

Level 1 Inputs: Unadjusted quoted prices in active markets for identical assets or liabilities accessible to the reporting entity at the measurement date.

 

   

Level 2 Inputs: Observable inputs other than quoted prices included in Level 1 inputs that are observable for the asset or liability, either directly or indirectly, for substantially the full term of the asset or liability.

 

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METSERA, INC.

NOTES TO THE UNAUDITED INTERIM CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

 

   

Level 3 Inputs: Unobservable inputs for the asset or liability used to measure fair value to the extent that observable inputs are not available, thereby allowing for situations in which there is little, if any, market activity for the asset or liability at the measurement date.

The following table presents the Company’s assets and liabilities that are measured at fair value on a recurring basis (amounts in thousands):

 

    

December 31, 2023

 
    

Level 1

    

Level 2

    

Level 3

    

Total Fair Value

 

Assets:

           

Cash equivalents:

           

Money Market Funds

   $  42,755      $    —       $ —       $ 42,755  

Certificate of Deposits

     —         25,000        —         25,000  
  

 

 

    

 

 

    

 

 

    

 

 

 

Total Assets

   $ 42,755      $ 25,000      $ —       $ 67,755  
  

 

 

    

 

 

    

 

 

    

 

 

 

Liabilities:

           

Contingent consideration - short and long term

   $ —       $ —       $ 45,800      $ 45,800  
  

 

 

    

 

 

    

 

 

    

 

 

 

Total liabilities

   $ —       $ —       $  45,800      $  45,800  
  

 

 

    

 

 

    

 

 

    

 

 

 

 

    

September 30, 2024

 
    

Level 1

    

Level 2

    

Level 3

    

Total Fair Value

 

Assets:

           

Cash equivalents:

           

Money Market Funds

   $  27,264      $   —       $ —       $ 27,264  

Certificate of Deposits

     —         100,000        —         100,000  
  

 

 

    

 

 

    

 

 

    

 

 

 

Total Assets

   $ 27,264      $ 100,000      $ —       $ 127,264  
  

 

 

    

 

 

    

 

 

    

 

 

 

Liabilities:

           

Contingent consideration - short and long term

   $ —       $ —       $ 108,195      $ 108,195  
  

 

 

    

 

 

    

 

 

    

 

 

 

Total liabilities

   $ —       $ —       $  108,195      $ 108,195  
  

 

 

    

 

 

    

 

 

    

 

 

 

The change in level three liabilities for the nine months ended September 30, 2023 and 2024 are as follows (amounts in thousands):

 

     Convertible
Promissory
Note
     Contingent
Consideration
     Total  

Balance at January 1, 2023

   $  15,180      $ —       $ 15,180  

Additions

     —         42,916        42,916  

Change in fair value

     5,452        231        5,683  

Settlements

     (20,632      —         (20,632
  

 

 

    

 

 

    

 

 

 

Balance at September 30, 2023

   $ —       $  43,147      $  43,147  
  

 

 

    

 

 

    

 

 

 

 

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Table of Contents

METSERA, INC.

NOTES TO THE UNAUDITED INTERIM CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

 

     Convertible
Promissory
Note
     Contingent
Consideration
     Total  

Balance at January 1, 2024

   $  —       $ 45,800      $
45,800
 

Change in fair value

     —         74,584        74,584  

Settlements

     —        
(12,189

     (12,189
  

 

 

    

 

 

    

 

 

 

Balance at September 30, 2024

   $ —       $  108,195      $  108,195  
  

 

 

    

 

 

    

 

 

 

Contingent consideration

Contingent consideration represents future potential milestone and royalty payment obligations in connection with the acquisition of Zihipp (see Note 4). The fair value of the contingent consideration was estimated based on the probability of milestone achievement, and an estimated discount rate, and totaled $42.9 million at the time of acquisition. The subsequent change in fair value in contingent consideration during the year ended December 31, 2023, was attributable to the time value and related accretion. The change in fair value in contingent consideration during the nine months ended September 30, 2024, was attributable to the pursuit of a new product, and increase in the probability of success.

The following table includes quantitative information about the significant unobservable inputs for the components of the Company’s contingent consideration liability as of the periods indicated:

 

    

December 31,

2023

   

September 30,

2024

 

Development Milestone

    

Probability of achievement

     n/a - 95.0     n/a - 90.0

Discount rate

     12.5% - 13.5     11.7% - 12.1

Expected years until payment

     0.6 - 3.8       0.1 - 3.6  

Regulatory Milestone

    

Probability of achievement

     1.0% - 14.1     2.3% - 56.3

Discount rate

     12.5     11.7% - 11.9

Expected years until payment

     5.1 - 8.1       2.5 - 7.3  

Commercial Milestone

    

Probability of achievement

     7.2% - 13.4     13.0% - 53.4

Discount rate

     12.5     11.7% - 11.9

Expected years until payment

     6.1 - 7.1       3.5 - 6.8  

Royalties on Net Sales

    

Probability of achievement

     1.0% - 12.5     1.5% - 34.8

Discount rate

     12.5% - 12.8     11.7% - 12.5

Expected years until payment

     7.3 - 21.3       4.5 - 20.5  

Convertible promissory note

As further described in Note 6, in November 2022, the Company issued an unsecured convertible promissory note to an investor. Due to certain embedded provisions contained in the convertible promissory note that required bifurcation as derivative instruments, the Company elected to carry the convertible promissory note at its estimated fair value at issuance and remeasure the estimated fair value through earnings until settled. The

 

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Table of Contents

METSERA, INC.

NOTES TO THE UNAUDITED INTERIM CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

 

fair value of the convertible promissory note was determined using a scenario-based analysis that estimated the fair value based on the probability-weighted present value of expected future investment returns, considering each of the possible outcomes available to the noteholder, settlement, equity financing, corporate transaction and dissolution scenarios. The Company adjusted the carrying value of the convertible promissory note to its estimated fair value at each reporting date, with qualifying increases or decreases recorded as change in fair value of the convertible promissory note in the consolidated statements of operations and comprehensive loss.

In May 2023, the Company completed a qualified financing to which the principal was settled through the issuance of Series Seed and a cash payment for all outstanding accrued interest.

4. Acquisition of Zihipp Ltd.

On September 22, 2023 (the Closing Date), the Company entered into a share purchase agreement, as amended, with the selling shareholders holding the entire issued share capital of Zihipp Ltd. (Zihipp), a biopharmaceutical company focused on the development of peptide hormones for use in novel therapeutics for the treatment of diabetes and obesity, pursuant to which the Company acquired 100% of the outstanding equity interests of Zihipp. Through its exclusive licensing agreement with the Imperial College of London, Zihipp had rights to all patent applications and pre-clinical and clinical data packages for various programs associated with the license at the time of acquisition. In addition, Zihipp also holds a minority interest in SanPlena LLC (SanPlena) to which it has also out-licensed certain technology (which is independent of the technologies used for the Company’s pipeline and programs) to create a drug-device combination utilizing EOFlow’s smart wearable drug delivery platform and novel gut peptides. The acquisition of Zihipp expanded the Company’s current pipeline of novel therapeutics for diabetes and obesity.

The acquisition involved upfront and deferred cash payments totaling $34.3 million and contingent consideration with an estimated fair value of $42.9 million at the time of acquisition. Contingent consideration is comprised of future potential development, regulatory, commercial and joint venture (JV) milestone payments, and royalties on net product sales and out-licensed intellectual property. The Company is obligated to make the following payments: (i) payments on the first achievement of certain development milestones of up to $52.5 million, with additional payment(s) of $27.5 million upon achieving certain other development milestones, in each case; (ii) payments on the first achievement of certain regulatory milestones of up to $30.0 million, plus (a) $30.0 million and/or (b) $10.0 million upon achieving certain other regulatory milestones, in each case, as applicable, provided that (a) and (b) occur within 15 years from the Closing Date; (iii) commercial milestone payment(s) of $5.0 million upon achieving certain commercial milestone events, in each case; and (iv) JV milestone payments of up to $35.0 million as a result of certain royalties, milestones, dividends, sales or other interests and irrevocable consideration payments received from SanPlena.

In addition, the former Zihipp shareholders are entitled to low-single digit royalties on net product sales and low-single to mid-teen digit payment of net receipts on non-royalty license income at certain milestone events for out-licensed intellectual property. The royalty term shall terminate on a Licensed Product-by-Licensed Product and country-by-country basis on the latest of (i) the 10-year anniversary of the first commercial sale of such Licensed Product in such country, (ii) the expiration of any regulatory exclusivity period that covers such Licensed Product in such country, and (iii) the expiration of the last-to-expire licensed patent of the Company or a jointly owned patent that covers such the Licensed Product in such country.

The Company recognized $2.7 million of acquisition-related costs during the nine months ended September 30, 2023, which were expensed as incurred as a component of general and administrative expense in the accompanying condensed consolidated statements of operations and comprehensive loss. During the nine months

 

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METSERA, INC.

NOTES TO THE UNAUDITED INTERIM CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

 

ended September 30, 2023 and 2024, Zihipp incurred a net loss of $0.8 million and $2.8 million, respectively, which has been included in the unaudited condensed consolidated financial statements from the date of acquisition.

The following table summarizes the fair values of the assets acquired and liabilities assumed at the date of the acquisition (amounts in thousands):

 

Consideration paid:

  

Cash paid to sellers

   $ 33,752  

Deferred payment

     515  

Estimated fair value of contingent consideration

     42,916  
  

 

 

 

Total consideration paid

   $ 77,183  
  

 

 

 

Assets acquired:

  

Cash

   $ 5,539  

Prepaid expenses and other assets

     171  

In-process research and development – MET097 + MET233

     62,000  

In-process research and development – MET097 + MET233 + GLGC

     5,000  

Goodwill

     21,406  
  

 

 

 

Total assets acquired

     94,116  
  

 

 

 

Liabilities assumed:

  

Accounts payable

     51  

Accrued expenses and other liabilities

     224  

Deferred tax liability

     16,658  
  

 

 

 

Total liabilities assumed

     16,933  
  

 

 

 

Net assets acquired

   $ 77,183  
  

 

 

 

The purchase price was allocated to the tangible assets and identifiable intangible assets acquired and liabilities assumed based on their acquisition date fair values. The identifiable intangible assets consist of two IPR&D assets which were assigned aggregate fair values of $67.0 million and are indefinite-lived until the programs obtain regulatory approval and begin to be commercialized. The fair value of the IPR&D assets was estimated using the multi-period excess earnings method, in which the Company estimates future cash flows attributable to the technology and applies a probability of success of 7.2% - 13.4% and a discount rate of 16%. These nonrecurring fair value measurements are Level 3 measurements within the fair value hierarchy.

Goodwill represents the excess of the purchase price over the net identifiable tangible and intangible assets acquired. The Company believes the goodwill related to the acquisition was attributable to the expected synergies, value of the assembled workforce as well as the collective experience of the management team with regards to its operations. The goodwill is expected to be tax deductible.

The following table presents unaudited supplemental pro forma information as of the acquisition had occurred on January 1, 2023 (amounts in thousands):

 

    

September 30,

2023

 

Net loss

   $  (33,019

Basic and diluted loss per share

   $ (1.04

 

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METSERA, INC.

NOTES TO THE UNAUDITED INTERIM CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

 

The pro forma financial information presented above has been prepared by combining the Company’s historical results and the historical results of Zihipp and adjusting those results to reflect the effects of the acquisition as if it occurred on January 1, 2022. These results do not purport to be indicative of the results of operations had the acquisition occurred on the date indicated above, or that may result in the future, and do not reflect potential synergies or additional costs following the acquisition.

5. Accrued expenses and other current liabilities

Accrued expenses and other current liabilities consist of (amounts in thousands):

 

    

December 31,

2023

    

September 30,

2024

 

Employee compensation and related benefits

   $  1,045      $ 2,492  

Research and development

     1,151        9,817  

Professional services and other general and administrative

     556        2,162  

Deferred tax credits

     —         410  
  

 

 

    

 

 

 
   $  2,752      $ 14,881  
  

 

 

    

 

 

 

6. Convertible promissory note

In November 2022, the Company issued a convertible promissory note to an investor in exchange for $15.0 million in proceeds. The note bore simple interest at 8% and all principal and interest was due, if not converted prior, on March 31, 2023 and then subsequently amended to June 30, 2023. Upon completion of a qualified financing event, as defined in the convertible promissory note agreement, the outstanding principal would automatically convert into the same securities issued in the qualified financing event and at 75% of the subscription price. In May 2023, the Company completed a Series Seed raise to which the convertible promissory note automatically converted into 13,333,333 shares of Series Seed. The unpaid accrued interest of $0.6 million was settled in cash at the time of conversion.

Due to certain embedded features within the convertible promissory note that were required to be bifurcated as derivatives instruments, the Company elected to account for the convertible promissory note and embedded features under the fair value option to which changes in fair value, inclusive of stated interest, are recorded through the consolidated statements of operations and comprehensive loss. Immediately prior to the debt converting in May 2023, the Company recognized a $5.5 million change in fair value of the convertible promissory note equal to the excess fair value of the Series Seed issued and the cash paid for interest over the carrying value of the debt.

7. Commitments and contingencies

Litigation

Liabilities for loss contingencies arising from claims, assessments, litigation, fines, penalties, and other sources are recorded when it is probable that a liability has been incurred and the amount can be reasonably estimated. There are no matters currently outstanding.

Leases

In 2023, the Company entered into commitments under operating leases for certain facilities used in its operations with non-cancelable lease terms of less than twelve months. The Company maintains security deposits on certain leases in the amount of $44,000 and $71,000 within prepaid expenses and other current assets in the

 

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METSERA, INC.

NOTES TO THE UNAUDITED INTERIM CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

 

accompanying condensed consolidated balance sheets at December 31, 2023 and September 30, 2024, respectively. Rent expense was $0.2 million and $0.5 million for the nine months ended September 30, 2023 and 2024, respectively.

Indemnification

In the ordinary course of business, the Company may provide indemnification of varying scope and terms to vendors, lessors, business partners, and other parties with respect to certain matters including, but not limited to, losses arising out of breach of such agreements or from intellectual property infringement claims made by third parties. In addition, the Company has entered into indemnification agreements with officers and members of the Board that will require the Company, among other things, to indemnify them against certain liabilities that may arise by reason of their status or service as directors or officers. As of December 31, 2023 and September 30, 2024, the Company had not experienced any losses related to these indemnification obligations, and no claims with respect thereto were outstanding.

Contingent consideration

In connection with the acquisition of Zihipp (see Note 4), the Company is subject to contingent milestone payments and future royalty payments on net product sales. During the nine months ended September 30, 2024, the Company achieved an initial development milestone. The Company paid $6.3 million toward the development milestone and issued a note payable to related parties with a principal balance of $5.9 million. The note accrues interest at a rate of 5.25% and all principal and interest are due, if not settled prior, on May 29, 2025.

8. Licensing agreements

D&D Pharmatech Inc. license and collaboration agreement

In April 2023, the Company entered into a license and collaboration agreement with D&D Pharmatech Inc. (D&D), which was subsequently amended in May 2023 and again in March 2024 (the license agreement). The Company was granted an exclusive, worldwide, sublicensable license to exploit licensed compounds and products under the licensed technology.

The license agreement also separates the Research Collaboration Agreement with D&D’s affiliate, Neuraly Inc. (Neuraly). Under this arrangement, Neuraly is responsible for the preclinical development of certain Licensed Products, while Metsera will manage all other development activities as specified in the Research Plans.

The license agreement involves Metsera paying D&D an upfront fee of $10.0 million. Additionally, D&D is eligible to receive up to $123.0 million upon the achievement of various development and regulatory milestones, up to $337.5 million in commercial milestones, and low-single to low-double digit royalties on net product sales. Metsera is eligible to receive non-royalty sublicense income and contingent payments are structured as loan notes with twelve months’ interest. No milestone payments or royalties have been made from the date of the license agreement through September 30, 2024. Metsera expensed $2.2 million and $6.0 million, respectively, for full-time employee (FTE) expenses and the cost of reagents and raw materials related to Neuraly during the nine months ended September 30, 2023 and 2024.

The Company determined that the acquired assets did not meet the definition of a business as substantially all of the fair value of the assets acquired were concentrated in a single asset or group of similar

 

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METSERA, INC.

NOTES TO THE UNAUDITED INTERIM CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

 

assets and/or the acquired assets were not capable of producing outputs due to the lack of an assembled workforce and early stage of development and thus, the transaction was accounted for as an asset acquisition. The Company evaluated whether the IPR&D asset had an alternative future use and concluded that it did not. The Company recognized IPR&D expense of $10.2 million during the nine months ended September 30, 2023 in connection with the upfront payment for the license acquired in the accompanying consolidated statements of operations and comprehensive loss in the accompanying condensed consolidated statements of operations and comprehensive loss.

Imperial College of Science, Technology and Medicine

In connection with the acquisition of Zihipp in September 2023, the Company acquired an exclusive intellectual property license agreement with the Imperial College of Science, Technology and Medicine (Imperial), whereby Imperial granted the Company an exclusive license for the development and commercialization of the licensed products (Imperial Agreement). Pursuant to the Imperial Agreement, Imperial is eligible to receive up to £20.5 million ($26.1 million at an exchange rate of 1.27 on December 31, 2023) upon the achievement of certain development and regulatory milestones primarily based on the initiation of clinical trial phases and regulatory approval. In addition, Imperial is eligible to receive royalties on net receipts at a low-single digit royalty percentage and net product sales of the licensed technology at a mid-teen royalty percentage, on a country-by-country and product-by-product basis. In addition, the Company is obligated to reimburse Imperial for annual patent related costs incurred related to the license.

The Imperial Agreement remains in effect for the latest of the date on which all valid claims covering manufacture, sale or use of the products sold are expired, fifteen (15) years after the date of the first sale of a licensed product or a know-how product to a third-party, twenty (20) years after the effective date of the Imperial Agreement , the date of expiry or termination of any data access agreement or the date of expiry or termination of any material supply agreement, whichever is later.

Amneal Agreements

On September 30, 2024 (effective date), the Company executed two contracts (Amneal Agreements) with affiliates of Amneal Pharmaceuticals Inc. (collectively, Amneal), including a license agreement and development and supply agreement.

Under the license agreement, Amneal receives an exclusive license to manufacture and commercialize the Company’s drug product candidate (Product) after its regulatory approval in certain emerging markets in South and Southeast Asia, North Africa, and the Middle East (Territory). The Company will receive royalties calculated as a high single-digit percentage of Amneal’s gross profits from Product sales. Amneal can terminate the license agreement for convenience at any time on a country-by-country basis. The license agreement automatically terminates upon the development and supply agreement termination or a material breach by or insolvency of any of the parties.

Under the development and supply agreement, Amneal will initially provide research services related to Product development. The parties intend to concurrently construct a new manufacturing facility in India (New Facility) that Amneal will own, operate, and control during the construction. The Company is required to finance the construction of the New Facility based on the percentage of the actual costs incurred and subject to an aggregate cap of $100.0 million. Under the development and supply agreement, the Company’s contribution to the New Facility construction costs is capped at $100.0 million (Metsera Construction Costs) unless it subsequently changes the initial specifications for the New Facility.

 

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METSERA, INC.

NOTES TO THE UNAUDITED INTERIM CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

 

Amneal is expected to be the preferred supplier and distributor of the Product within the Territory.

The development and supply agreement term lasts through the seventh anniversary of the product’s first commercial sale of the Product within the Territory. The development and supply agreement is subject to early termination for material breach by or an insolvency event of any of the parties as well as certain change in control events related to the parties and their affiliates. The Company has a unilateral right to extend the development and supply agreement once by five years.

No payments were made, and no income or expenses were recognized under the Amneal Agreements through September 30, 2024.

9. Convertible preferred stock and stockholders’ deficit

Convertible preferred stock

In May and June 2023, the Company sold an aggregate of 23,266,665 shares of Series Seed at a purchase price of $1.50 per share and received $34.8 million in net proceeds. The Company issued 13,333,333 shares of its Series Seed upon converting the outstanding principal balance of its promissory note (see Note 6).

In August and October 2023, the Company sold an aggregate of 29,666,664 shares of its Series A at a purchase price of $3.00 per share and received $89.0 million in net proceeds. Pursuant to the August 2023 Series A Stock Purchase Agreement, the Series A investors were required to purchase an additional 35,833,330 shares of Series A at the original purchase price of $3.00 per share. The Company determined that the future tranche right to purchase additional shares of Series A was not a freestanding financial instrument as it was not separately exercisable and legally detachable. The future tranche right was evaluated as an embedded derivative and was not bifurcated from the Series A shares.

During March 2024, the Company sold an additional 14,499,999 shares of its Series A preferred stock at a purchase price of $3.00 per share and received $43.4 million in net proceeds as part of an additional closing. During August 2024, the Company sold 35,833,330 shares of its Series A preferred stock, to existing Series A preferred stock investors, at a purchase price of $3.00 per share and received $107.5 million in net proceeds in conjunction with a Second Tranche Closing of the Series A preferred stock.

During August 2024, the Company sold 9,696,970 shares of its Series A-1 preferred stock at a purchase price of $3.30 per share and received $31.9 million in net proceeds.

The redeemable convertible preferred stock (Preferred Stock) consisted of the following at September 30, 2024 (amounts in thousands, except share data):

 

    

Authorized

    

Issued and

Outstanding

    

Carrying

Value

    

Liquidation Value

    

Common Stock

Issuable Upon

Conversion

 

Class

              

Series Seed

     36,599,998        36,599,998      $ 54,815      $ 54,900        36,599,998  

Series A

     79,999,993        79,999,993        239,752        240,000        79,999,993  

Series A-1

     9,696,970        9,696,970        31,931        32,000        9,696,970  
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 
     126,296,961        126,296,961      $  326,498      $  326,900        126,296,961  
  

 

 

    

 

 

    

 

 

    

 

 

    

 

 

 

 

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METSERA, INC.

NOTES TO THE UNAUDITED INTERIM CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

 

The following is a summary of the rights, preferences, and terms of the Series Seed, Series A and Series A-1 (collectively, Preferred Stock):

Dividends

The holders of Preferred Stock are entitled to receive, when and if declared by the board of directors, dividends at the rate of 6% of the applicable original issue price of $1.50 per share for each share of Series Seed, $3.00 per share for each share of Series A and $3.30 per share for each share of Series A-1. No dividends have been declared by the board of directors as of September 30, 2024.

Voting

Each holder of Preferred Stock shall be entitled to a number of votes equal to the number of common shares they can convert to as of the record date. The holders of record of preferred stockholders vote with common stockholders as a single class on an as-converted basis and can elect two (2) directors of the Company (the Preferred Directors). Common stockholders can elect one director. Initially, the Board of Directors may appoint the Preferred Directors. Preferred stockholder rights end when fewer than 29,149,997 shares are outstanding after May 17, 2023, the original issue date of Series A.

Liquidation

In the event of a liquidation, dissolution, or winding up of the Company, either voluntary or involuntary, or in the event of a deemed liquidation event, which includes a sale of the Company as defined in the Company’s articles of incorporation, holders of Preferred Stock are entitled to receive, in preference to all other stockholders, the greater of (i) an amount equal to the Preferred Stock original issue price, plus any dividends declared but unpaid, or (ii) such amount per share as would have been payable had all shares of Preferred Stock been converted into common stock. If upon the occurrence of such event, the assets and funds available for distribution are insufficient to pay such holders the full amount to which they are entitled, then the entire assets legally available for distribution shall be distributed ratably among the holders of Preferred Stock in proportion to the full amounts to which they would otherwise be entitled.

Conversion

Each share of Preferred Stock is convertible into common stock at any time at the option of the holder thereof at the conversion price then in effect. The per share conversion price for the Series Seed, Series A and Series A-1 is $1.50, $3.00 and $3.30 per share, respectively. All shares of Preferred Stock will automatically convert into common stock at the conversion price then in effect upon a qualified initial public offering of the Company’s common stock.

Redemption

The Preferred Stock is subject to redemption under certain deemed liquidation events not solely within the control of the Company, as defined, and as such is considered contingently redeemable for accounting purposes and is classified as temporary equity in the Company’s balance sheets.

Common stock

The holders of the common stock are entitled to one vote for each share of common stock held at all meetings of stockholders. Unless required by law, there shall be no cumulative voting. In the event of any voluntary

 

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METSERA, INC.

NOTES TO THE UNAUDITED INTERIM CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

 

or involuntary liquidation, dissolution or winding up of the Company, after the payment of all preferential amounts required to be paid to the holders of shares of Convertible Preferred Stock, the remaining funds and assets available for distribution to the stockholders of the Company will be distributed among the holders of shares of common stock, pro rata based on the number of shares of common stock held by each such holder.

10. Stock-based compensation

Stock Options

During 2023, the Company adopted the 2023 Stock Equity Incentive Plan (the 2023 Plan), which provides for the granting of incentive stock options and non-statutory stock options and restricted stock awards. The Company’s employees, officers, independent directors, and other persons are eligible to receive awards under the 2023 Plan. During 2024, the Company amended the 2023 Plan to increase the number of shares of common stock available for issuance to 15,000,000. As of September 30, 2024, there were 25,000 shares available for future issuance. The Company’s stock options vest based on the terms in each award agreement, generally four years and have a contractual term of ten years.

The amount, terms of grants, and exercisability provisions are determined and set by the Company’s board of directors or compensation committee. The Company measures employee and nonemployee stock-based awards at grant-date fair value and records compensation expense on a straight-line basis over the vesting period of the award.

The Company recorded stock-based compensation expense in the accompanying unaudited condensed consolidated statements of operations and comprehensive loss as follows (amounts in thousands):

 

    

September 30,

 
    

2023

    

2024

 

Research and development

   $ 66      $ 591  

General and administrative

     2        318  
  

 

 

    

 

 

 

Total

   $ 68      $ 909  
  

 

 

    

 

 

 

The following table summarizes the activity for the periods indicated:

 

    

Number

of

shares

   

Weighted

average

exercise

price

per share

    

Weighted

average

remaining
contractual

term (years)

    

Aggregate

Intrinsic Value
(in thousands)

 

Outstanding at January 1, 2023

     3,500,000     $ 0.11        

Granted

     11,782,500     $ 1.69        

Forfeited

     (307,500   $ 1.49        
  

 

 

         

Outstanding at September 30, 2024

     14,975,000     $ 1.33        9.52      $ 7,684  
  

 

 

         

Vested and Exercisable at September 30, 2024

     1,704,166     $ 0.27        8.74      $ 2,684  
  

 

 

         

 

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METSERA, INC.

NOTES TO THE UNAUDITED INTERIM CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

 

The weighted-average grant date fair value of options granted was $0.08 and $1.22 per share for the nine months ended September 30, 2023 and 2024, respectively. As of September 30, 2024, the total unrecognized compensation expense related to unvested stock option awards was $13.2 million which the Company expects to recognize over a weighted-average period of approximately 3.4 years.

The grant date fair value of each option grant was estimated using the Black-Scholes option-pricing model using the following weighted-average assumptions:

 

    

Nine Months Ended

September 30,

 
    

2023

   

2024

 

Expected term (in years)

     5.87       6.06  

Expected volatility

     77.2     81.5

Risk-free interest rate

     3.9     3.9

Expected dividend yield

     0.0     0.0

Performance-based stock options

The table above includes 40,000 option awards granted to a non-employee where vesting is contingent upon meeting certain performance milestones. Compensation expense for performance-based stock options is only recognized when management determines it is probable that the awards will vest. During the nine months ended September 30, 2024, no expense was recognized because the performance conditions were not considered probable of achievement.

Restricted Stock

Upon approval by the Board of Directors, certain employees and advisors have purchased restricted shares of common stock. These shares of restricted stock are subject to repurchase rights. Accordingly, the Company has recorded the proceeds from the issuance of restricted stock as a liability in the balance sheets included as a component of accrued expenses or other long-term liabilities based on the scheduled vesting dates. The restricted stock liability is reclassified into stockholders’ deficit as the restricted stock vests. A summary of the status of and changes in unvested restricted stock as of September 30, 2024 was as follows:

 

    

Number

of

shares

    

Weighted

Average

Grant Date

Fair Value

Per Share

 

Unvested Restricted Common Stock as of January 1, 2024

     4,750,000      $ 0.0001  

Vested

     (1,770,833    $ 0.0001  
  

 

 

    

Unvested Restricted Common Stock as of September 30, 2024

     2,979,167      $ 0.0001  
  

 

 

    

As of September 30, 2024, unrecognized stock-based compensation expense related to the Company’s unvested restricted stock awards was de minimis.

11. Related Party Transactions

Due to Validae Health, L.P. and Population Health Partners, L.P.

The Company has a services arrangement with Validae Health, L.P., an Affiliate of Population Health Partners, L.P. (Validae Health) and significant influence investor of the Company, pursuant to which Validae

 

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METSERA, INC.

NOTES TO THE UNAUDITED INTERIM CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

 

Health will provide business development, clinical development, commercialization, strategic, administrative and related services to the Company in exchange for (i) the reimbursement of out-of-pocket expenses incurred by Validae Health in connection with the provision of such services, (ii) the reimbursement of allocable overhead costs incurred by Validae Health in connection with the provision of such services, including compensation costs of employees of Validae Health based on the percentage of business time and effort dedicated to the Company, in all cases plus an administrative margin of 10%, and (iii) a monthly administrative fee (the Validae Services Arrangement). The amounts due to Validae Health on December 31, 2023 and September 30, 2024 were $0.9 million and $1.4 million, respectively.

For the nine months ended September 30, 2023, the Company recognized $4.3 million of general and administrative expense and $2.2 million of research and development expense in the accompanying condensed consolidated statements of operations and comprehensive loss. For the nine months ended September 30, 2024, the Company recognized $5.9 million of general and administrative expense and $1.9 million of research and development expense in the accompanying condensed consolidated statements of operations and comprehensive loss.

Due to Zihipp Ltd. Shareholders

The Company has related party expenses due to former Zihipp Ltd. shareholders, entities with common ownership. On December 31, 2023, the Company had balances due to the related party for former Zihipp Ltd. shareholders of $0.5 million. These were for expenses paid in February 2024 relating to the working capital adjustment from the acquisition of Zihipp Ltd. on September 22, 2023. As of September 30, 2024, the Company had a note payable to former Zihipp Ltd. shareholders with a principal balance of $5.9 million and accrued interest of $0.1 million.

ARCH Venture Partners

In May 2023, the Company completed a Series Seed raise in which the convertible promissory note with ARCH Venture Partners automatically converted into 13,333,333 shares of Series Seed. Immediately prior to the debt converting in May 2023, the Company recognized a $5.5 million change in fair value of the debt equal to the excess fair value of the Series Seed issued and the cash paid for interest over the carrying value of the debt.

During the nine months ended September 30, 2023, the Company received $9.9 million upon issuing 6,600,000 shares of its Series Seed preferred stock and $22.5 million upon issuing 7,500,000 shares of its Series A preferred stock to ARCH Venture Partners. During the nine months ended September 30, 2024, the Company received $45.0 million upon issuing 15,000,000 shares of its Series A preferred stock to ARCH Venture Partners.

12. Subsequent events

The Company has evaluated subsequent events through November 4, 2024, the date on which these unaudited interim condensed consolidated financial statements were available to be issued and has determined that no events or transactions have occurred that require disclosure in the accompanying unaudited interim condensed consolidated financial statements.

Convertible preferred stock

During November 2024, the Company sold 42,658,718 shares of its Series B preferred stock at a purchase price of $5.04 per share and received $215.0 million in gross proceeds.

 

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METSERA, INC.

NOTES TO THE UNAUDITED INTERIM CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

 

Contingent Payments and Milestone Payments

During the fourth quarter of 2024, the Company paid $6.3 million in cash and issued a note payable of $5.9 million with interest accruing at 5% per year to the former shareholders of Zihipp related to the achievement of certain development milestones. Also, during the fourth quarter of 2024, another development milestone was achieved and the Company is obligated to pay $5.0 million to the former shareholders of Zihipp, which will be settled in a combination of cash and notes payable. Lastly, the Company paid off the existing note payable with the former shareholders of Zihipp which included a principal amount of $5.9 million and accrued interest of $0.2 million. See note 4 for further details.

During the fourth quarter of 2024, D&D met a certain development milestone which obligates the Company to pay them $2.0 million. See note 8 for further details.

 

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LOGO

INDEPENDENT AUDITOR’S REPORT

To the Board of Directors

Zihipp Ltd.

Opinion

We have audited the consolidated financial statements of Zihipp Ltd. and Subsidiary, which comprise the consolidated balance sheets as of December 31, 2022 and 2021, and the related consolidated statements of operations, changes in stockholders’ equity, and cash flows for the years then ended, and the related notes to the consolidated financial statements.

In our opinion, the accompanying consolidated financial statements present fairly, in all material respects, the financial position of Zihipp Ltd. and Subsidiary as of December 31, 2022 and 2021, and the results of their operations and their cash flows for the years then ended in accordance with accounting principles generally accepted in the United States of America.

Basis for Opinion

We conducted our audits in accordance with auditing standards generally accepted in the United States of America (“GAAS”). Our responsibilities under those standards are further described in the Auditor’s Responsibilities for the Audit of the Consolidated Financial Statements section of our report. We are required to be independent of Zihipp Ltd. and Subsidiary and to meet our other ethical responsibilities, in accordance with the relevant ethical requirements relating to our audits. We believe that the audit evidence we have obtained is sufficient and appropriate to provide a basis for our audit opinion.

Substantial Doubt About the Entity’s Ability to Continue as a Going Concern

The accompanying consolidated financial statements have been prepared assuming that the Company will continue as a going concern. As discussed in Note 2 to the consolidated financial statements, the Company is forecasting losses from operations and has stated that substantial doubt exists about the Company’s ability to continue as a going concern. Management’s evaluation of the events and conditions and management’s plans regarding these matters are also described in Note 2. The consolidated financial statements do not include any adjustments that might result from the outcome of this uncertainty. Our opinion is not modified with respect to this matter.

Related-Party Transactions

As discussed in the notes to the consolidated financial statements, Zihipp Ltd. and Subsidiary has had numerous significant transactions with a related party in which Zihipp Ltd. and Subsidiary have an investment. Our opinion is not modified with respect to this matter.

Responsibilities of Management for the Consolidated Financial Statements

Management is responsible for the preparation and fair presentation of the consolidated financial statements in accordance with accounting principles generally accepted in the United States of America, and for the design, implementation, and maintenance of internal control relevant to the preparation and fair presentation of consolidated financial statements that are free from material misstatement, whether due to fraud or error.

 

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LOGO

 

In preparing the consolidated financial statements, management is required to evaluate whether there are conditions or events, considered in the aggregate, that raise substantial doubt about Zihipp Ltd. and Subsidiary’s ability to continue as a going concern for one year after the date that the consolidated financial statements are available to be issued.

Auditor’s Responsibilities for the Audit of the Consolidated Financial Statements

Our objectives are to obtain reasonable assurance about whether the consolidated financial statements as a whole are free from material misstatement, whether due to fraud or error, and to issue an auditor’s report that includes our opinion. Reasonable assurance is a high level of assurance but is not absolute assurance and therefore is not a guarantee that an audit conducted in accordance with GAAS will always detect a material misstatement when it exists. The risk of not detecting a material misstatement resulting from fraud is higher than for one resulting from error, as fraud may involve collusion, forgery, intentional omissions, misrepresentations, or the override of internal control. Misstatements are considered material if there is a substantial likelihood that, individually or in the aggregate, they would influence the judgment made by a reasonable user based on the consolidated financial statements.

In performing an audit in accordance with GAAS, we:

 

   

Exercise professional judgment and maintain professional skepticism throughout the audit.

 

   

Identify and assess the risks of material misstatement of the consolidated financial statements, whether due to fraud or error, and design and perform audit procedures responsive to those risks. Such procedures include examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements.

 

   

Obtain an understanding of internal control relevant to the audit in order to design audit procedures that are appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of Zihipp Ltd. and Subsidiary’s internal control. Accordingly, no such opinion is expressed.

 

   

Evaluate the appropriateness of accounting policies used and the reasonableness of significant accounting estimates made by management, as well as evaluate the overall presentation of the consolidated financial statements.

 

   

Conclude whether, in our judgment, there are conditions or events, considered in the aggregate, that raise substantial doubt about Zihipp Ltd. and Subsidiary’s ability to continue as a going concern for a reasonable period of time.

We are required to communicate with those charged with governance regarding, among other matters, the planned scope and timing of the audits, significant audit findings, and certain internal control-related matters that we identified during the audits.

/s/ CohnReznick LLP

Holmdel, New Jersey

October 31, 2024

 

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ZIHIPP LTD. AND SUBSIDIARY

CONSOLIDATED BALANCE SHEETS

December 31, 2022 and 2021

 

Assets

 

          

2022

    

2021

 

Current assets

       

Cash

     *     £ 2,978,565      £ 2,368,168  

Related-party accounts receivable

       400,000        1,560,478  

Other receivables

       119,431        11,350  

Prepaid expenses and other assets

       74,168        73,346  
    

 

 

    

 

 

 

Total current assets

       3,572,164        4,013,342  
    

 

 

    

 

 

 

Total assets

     £ 3,572,164      £ 4,013,342  
    

 

 

    

 

 

 
Liabilities and Stockholders’ Equity

 

Current liabilities

       

Accounts payable and accrued expenses

     £ 79,397      £ 295,491  
    

 

 

    

 

 

 

Total liabilities

       79,397        295,491  
    

 

 

    

 

 

 

Commitments and contingencies

       

Stockholders’ equity

       

Common stock, £0.0001 par value, 1,111,330 shares authorized, 1,077,994 shares outstanding

       108        108  

Additional paid-in capital

       3,374,442        3,374,442  

Retained earnings

       118,217        343,301  
    

 

 

    

 

 

 

Total stockholders’ equity

       3,492,767        3,717,851  
    

 

 

    

 

 

 

Total liabilities and stockholders’ equity

     £ 3,572,164      £ 4,013,342  
    

 

 

    

 

 

 

 

*

Amounts reported in functional currency British pound sterling (GBP)

See Notes to Consolidated Financial Statements.

 

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ZIHIPP LTD. AND SUBSIDIARY

CONSOLIDATED STATEMENTS OF OPERATIONS

Years Ended December 31, 2022 and 2021

 

          

2022

   

2021

 

Revenues, net

     *     £ 400,000     £ 1,500,000  

Operating expenses

      

General and administrative

       192,871       311,510  

Research and development

       432,213       302,265  
    

 

 

   

 

 

 

Net income (loss)

     £ (225,084   £ 886,225  
    

 

 

   

 

 

 

 

*

Amounts reported in functional currency British pound sterling (GBP)

See Notes to Consolidated Financial Statements.

 

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ZIHIPP LTD. AND SUBSIDIARY

CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS’ EQUITY

Years Ended December 31, 2022 and 2021

 

    

Common Stock

    

Additional

paid-in capital

    

Retained

earnings (deficit)

       
    

Shares

         

Par value

   

Total

 

Balance, January 1, 2021

     1,077,994       *     £ 108      £ 3,374,442      £ (542,924   £ 2,831,626  

Net income

     —          —         —         886,225       886,225  
  

 

 

     

 

 

    

 

 

    

 

 

   

 

 

 

Balance, December 31, 2021

     1,077,994         108        3,374,442        343,301       3,717,851  

Net loss

     —          —         —         (225,084     (225,084
  

 

 

     

 

 

    

 

 

    

 

 

   

 

 

 

Balance, December 31, 2022

     1,077,994       £   108      £ 3,374,442      £ 118,217     £ 3,492,767  
  

 

 

     

 

 

    

 

 

    

 

 

   

 

 

 

 

*

Amounts reported in functional currency British pound sterling (GBP)

See Notes to Consolidated Financial Statements.

 

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ZIHIPP LTD. AND SUBSIDIARY

CONSOLIDATED STATEMENTS OF CASH FLOWS

Years Ended December 31, 2022 and 2021

 

          

2022

   

2021

 

Cash flows from operating activities

      

Net income (loss)

     *     £ (225,084   £ 886,225  

Changes in operating assets and liabilities

      

Related-party accounts receivable

       1,160,478       (1,560,478

Other receivables

       (108,081     (1,286

Prepaid expenses and other assets

       (822     (20,525

Accounts payable and accrued expenses

       (216,094     287,843  
    

 

 

   

 

 

 

Net cash provided by (used in) operating activities

       610,397       (408,221
    

 

 

   

 

 

 

Net increase (decrease) in cash

       610,397       (408,221

Cash, beginning

       2,368,168       2,776,389  
    

 

 

   

 

 

 

Cash, end

     £ 2,978,565     £ 2,368,168  
    

 

 

   

 

 

 

 

*

Amounts reported in functional currency British pound sterling (GBP)

See Notes to Consolidated Financial Statements.

 

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ZIHIPP LTD. AND SUBSIDIARY

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

December 31, 2022 and 2021

Note 1—Nature of business and significant accounting policies

Business

Zihipp Ltd. and Subsidiary (the “Company”) is a private company limited by shares and registered in England and Wales, owns one subsidiary based in the United States of America, Zihipp Inc. incorporated in the state of Delaware. The Company’s principal activities focus on the development of treatments for metabolic disorders, specifically focusing on obesity and diabetes. The Company is currently in preclinical stage of developing treatments. In September 2023, the Company was acquired by Metsera, Inc.

Principles of consolidation

The accompanying consolidated financial statements include the accounts of Zihipp Ltd. and Zihipp Inc., its wholly-owned subsidiary.

All intercompany balances and transactions have been eliminated in consolidation.

Revenue and cost recognition

The Company accounts for its revenue recognition under Accounting Standards Codification (“ASC”) 606, Revenue from Contracts with Customers. Under this standard, the Company recognizes revenue when a customer obtains control of promised services or goods in an amount that reflects the consideration to which the Company expects to receive in exchange for those goods or services. In addition, the standard requires disclosure of the nature, amount, timing, and uncertainty of revenue and cash flows arising from customer contracts.

The Company’s contract revenue consists primarily of amounts earned under contracts with customers and reimbursed expenses under such contracts. The Company analyzes its agreements to determine whether the elements can be separated and accounted for individually or as a single unit of accounting. Allocation of revenue to individual elements that qualify for separate accounting is based on the separate selling prices determined for each component, and total contract consideration is then allocated pro rata across the components of the arrangement. If separate selling prices are not available, the Company will use its best estimate of such selling prices, consistent with the overall pricing strategy and after consideration of relevant market factors.

In general, the Company applies the following steps when recognizing revenue from contracts with customers: (i) identify the contract, (ii) identify the performance obligations, (iii) determine the transaction price, (iv) allocate the transaction price to the performance obligations and (v) recognize revenue when a performance obligation is satisfied.

Recognition of revenue is driven by satisfaction of the performance obligations using one of two methods: revenue is either recognized over time or at a point in time. Contracts containing multiple performance obligations classify those performance obligations into separate units of accounting either as standalone or combined units of accounting. For those performance obligations treated as a standalone unit of accounting, revenue is generally recognized based on the method appropriate for each standalone unit. For those performance obligations treated as a combined unit of accounting, revenue is generally recognized as the performance obligations are satisfied, which generally occurs when control of the goods or services has been transferred to the customer or client, or once the client or customer is able to direct the use of those goods and/or services as well as obtaining substantially all of its benefits. As such, revenue for a combined unit of accounting is generally

 

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ZIHIPP LTD. AND SUBSIDIARY

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

December 31, 2022 and 2021

 

recognized based on the method appropriate for the last delivered item but, due to the specific nature of certain project and contract items, management may determine an alternative revenue recognition method as appropriate, such as a contract whereby one deliverable in the arrangement clearly comprises the overwhelming majority of the value of the overall combined unit of accounting. Under this circumstance, management may determine revenue recognition for the combined unit of accounting based on the revenue recognition guidance otherwise applicable to the predominant deliverable.

If a loss on a contract is anticipated, such loss is recognized in its entirety when the loss becomes evident. When the current estimates of the amount of consideration that is expected to be received in exchange for transferring promised goods or services to the customer indicates a loss will be incurred, a provision for the entire loss on the contract is made. At December 31, 2022 and 2021, the Company had no contract loss provisions.

The Company generates (or may generate in the future) contract revenue under the following types of contracts:

Licensing revenue

Under a licensing contract, the Company receives an initial fee upon execution of the contract and an annual license fee for each year the contract is in effect. In addition, the Company will receive additional fees based on the achievement of certain milestone events as defined by the agreement. Typically, the Company recognizes revenue for licensing agreements as the fees are earned and collection is reasonably assured. The Company recognized £200,000 and £1,500,000 in licensing revenue with a related party for the periods ending December 31, 2022 and 2021, respectively.

Material sales revenue

Material sales revenue includes amounts related to the sale of peptide materials to a related party. Sales are recognized at a single point in time when control of the items is transferred to the customer, typically upon shipment. Revenue is measured as the amount of consideration expected to be received in exchange for the products provided, net of allowances and any taxes collected from customers that will be remitted to governmental authorities. No significant costs were incurred associated with obtaining customer contracts. The Company has no further obligations after transferring control of products to customers. The Company recognized £200,000 and £0 in material sales revenue with a related party for the periods ending December 31, 2022 and 2021, respectively.

Collaboration and License Agreement

On December 27 2021, the Company entered into a series of licensing of agreements with EOFlow and San Plena LLC, a related party, as disclosed in Note 11, to develop and commercialize products for the treatment of obesity and metabolic disorders delivered using EOFlows proprietary EOPatch wearable pump system and other potential delivery solutions. Under the terms of the agreement, the Company is solely responsible to provide intellectual property to be used in research and development activities and is not required to contribute any additional capital or assets.

As part of this agreement, the Company is entitled to receive fees for the license and additional payments based on various milestones being achieved. In addition to license fees, the Company is also eligible to receive royalty payments once a product has been successfully commercialized.

 

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ZIHIPP LTD. AND SUBSIDIARY

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

December 31, 2022 and 2021

 

Investments in and advances to equity method investments

The Company accounts for its interest in its limited liability company investment by the equity method. Under the equity method, the Company reports losses up to its investment’s carrying amount, including any additional financial support made or committed by the Company.

Research and development

The Company accounts for research and development costs in accordance with the Financial Accounting Standards Board (“FASB”) ASC 730-10, Research and Development (“ASC 730-10”). Under ASC 730-10, all research and development costs must be charged to expense as incurred. Accordingly, internal research and development costs are expensed as incurred. Third-party research and development costs are expensed when the contracted work has been performed or as milestone results have been achieved.

Use of estimates

The preparation of consolidated financial statements in conformity with accounting principles generally accepted in the United States of America (U.S. GAAP) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenue and expenses during the reporting period. Actual results could differ from those estimates.

Accounts receivable

The Company carries its accounts receivable at cost less an allowance for doubtful accounts. On a periodic basis, the Company evaluates its accounts receivable and establishes an allowance for doubtful accounts, when deemed necessary, based on its history of past write-offs and collections and current credit conditions. The Company considers any account over 30 days to be past due unless subject to special arrangements at the time of sale. Accounts will be written off as uncollectible after all collection efforts have been exhausted. The balance of accounts receivable as of January 1, 2021 was £0. As of December 31, 2022 and 2021, no allowance for doubtful accounts has been recognized.

Functional currency

The Company’s transactions are recognized and reported in British pound sterling. The majority of the costs of the Company’s contracts have been from British pound denominated transactions. The Company transacts business in international markets with varying foreign currencies, which are subject to fluctuations in exchange rate. Transaction gains and losses that arise from exchange rate fluctuations or transactions denominated in a currency other than a foreign currency are included in the results of operations for the periods incurred.

Income taxes

Income taxes are accounted for under the asset and liability method. Deferred tax assets and liabilities are recognized for the estimated future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases and operating loss and tax credit carryforwards. Deferred tax assets and liabilities are measured using enacted tax rates expected to

 

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ZIHIPP LTD. AND SUBSIDIARY

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

December 31, 2022 and 2021

 

apply to taxable income in the years in which those temporary differences are expected to be realized. The effect of a change in tax rates or laws on deferred tax assets and liabilities is recognized in operations in the period that includes the enactment date of the rate change. A valuation allowance is established to reduce the deferred tax assets to the amounts that are more likely than not to be realized from operations.

Tax benefits of uncertain tax positions are recognized only if it is more likely than not that the Company will be able to sustain a position taken on an income tax return. The Company has no liability for uncertain tax positions as of December 31, 2022 and 2021. Interest and penalties, if any, related to unrecognized tax benefits would be recognized as income tax expense. The Company does not have any accrued interest or penalties associated with unrecognized tax benefits, nor was any interest expense recognized during the years ended December 31, 2022 and 2021.

Subsequent events

Management has evaluated subsequent events through October 31, 2024, which is the date these consolidated financial statements were available to be issued. All subsequent events requiring recognition or disclosure as of October 31, 2024, have been incorporated into these financial statements in Note 12.

Note 2—Liquidity/Going concern

As disclosed in Note 12, subsequent to December 31, 2022 the Company was acquired and subsequently the Company’s parent has consolidated all cash positions of the consolidated group. The Company’s liquidity projections are contingent on the Company’s parent’s ability to fund and support the Company’s operations. The Company’s parent has incurred losses and generated negative operating cash flows since inception and the Company’s parent anticipates incurring additional losses until such time, if ever, that it can generate sales of its product candidates currently in development and as such raises substantial doubt about the Company’s ability to continue as a going concern. The Company’s parent estimates that substantial additional financing will be needed to fund their consolidated group’s operations and to commercially develop its product candidates. No assurance can be given that any such financing will be available when needed or that the Company’s research and development efforts will be successful.

The Company’s parent does not believe that its current capital resources, which consist of cash and cash equivalents, will be sufficient to fund operations through at least the next twelve months from the date the accompanying consolidated financial statements are issued based on its current operating plan. As the Company’s parent continues to pursue its business plan, it expects to finance its operations through equity offerings, debt financings, or other capital sources, including current or potential future collaborations, licenses, and other similar arrangements. However, there can be no assurance that any additional financing or strategic arrangements will be available to the Company’s parent on acceptable terms, if at all. If events or circumstances occur such that the Company does not obtain additional funding, it may be necessary to significantly reduce its scope of operations to reduce the current rate of spending through actions such as reductions in staff and the need to delay, limit, reduce or terminate its product development or future commercialization efforts or grant rights to develop and market product candidates that it would otherwise prefer to develop and market itself, which could have a material adverse effect on the Company’s business, results of operations or financial condition.

The accompanying consolidated financial statements have been prepared on a going concern basis, which contemplates the realization of assets and satisfaction of liabilities in the ordinary course of business. The financial statements do not include any adjustments relating to the recoverability and classification of recorded

 

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ZIHIPP LTD. AND SUBSIDIARY

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

December 31, 2022 and 2021

 

asset amounts or the amounts and classification of liabilities that might result from the outcome of this uncertainty.

Note 3—Related-party accounts receivable

Related-party accounts receivable consist of the following at December 31:

 

         

2022

    

2021

 

Accounts receivable

    *     £ 400,000      £ 1,500,000  

Other receivables

      —         60,478  
   

 

 

    

 

 

 

Total

    £   400,000      £ 1,560,478  
   

 

 

    

 

 

 

Note 4—Other receivables

Other receivables consist of the following at December 31:

 

         

2022

    

2021

 

VAT receivable

    *     £ 54,017      £ 11,350  

Income tax benefit

      65,414        —   
   

 

 

    

 

 

 

Total

    £   119,431      £    11,350  
   

 

 

    

 

 

 

Note 5—Accounts payable and accrued expenses

Accounts payable and accrued expenses consist of the following at December 31:

 

         

2022

    

2021

 

Trade accounts payable

    *     £ 10,972      £ 20,831  

Accrued royalties due to related party

      60,000        225,000  

Accrued expenses

      8,425        49,660  
   

 

 

    

 

 

 

Total

    £    79,397      £   295,491  
   

 

 

    

 

 

 

Note 6—Employee benefit plan

The Company maintains a defined contribution plan for eligible employees. Employer contributions made to the plan are included in operating expenses on the statements of operations. The Company made contributions of £9,085 and £3,451 to the plan for the years ended December 31, 2022 and 2021, respectively.

Note 7—Commitments and contingencies

Commitments

The Company has entered into a license agreement whereby the Company may use certain intellectual property in its research and development activities. Such license agreements call for royalties to be paid at contractual amounts based on the achievement of milestones defined by the licensing agreement. Royalty expense under this agreement with a related party was £60,000 and £225,000 for the years ended December 31, 2022 and 2021, respectively, and are included in general and administrative expenses on the consolidated statements of operations.

 

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ZIHIPP LTD. AND SUBSIDIARY

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

December 31, 2022 and 2021

 

The Company is responsible for annual license fee of £25,000 owed to a related party associated with the license of certain intellectual property.

Litigation

The Company, from time to time, may be involved with lawsuits arising in the ordinary course of business. In the opinion of the Company’s management, any liability resulting from such litigation would not be material in relation to the Company’s financial position or results of operations.

Note 8—Concentration risks

Customers

The Company earned 100% of its licensing revenue and accounts receivable from one related-party customer during the years ended December 31, 2022 and December 31, 2021.

Cash

The Company maintains principally all cash balances in one financial institution which, at times, may exceed the insured amounts. The exposure to the Company is solely dependent upon daily balances and the strength of the financial institution. The Company has not incurred any losses on these accounts. At December 31, 2022 and December 31, 2021, amounts in excess of insured limits were approximately £2,893,565 and £2,283,168, respectively.

Note 9—Income taxes

The Company files income tax returns in the United Kingdom. There was no UK income tax provision recorded for the years for the years ended December 31, 2022 and December 31, 2021.

Deferred income taxes reflect the net tax effects of temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and the amounts used for income tax purposes.

The Company has evaluated the positive and negative evidence bearing upon the realizability of its deferred tax assets. Based upon the Company’s history of operating losses, the Company has concluded that it is more likely than not that the benefit of its deferred tax assets will not be realized. Accordingly, a full valuation allowance has been recorded against the Company’s net deferred tax assets as of December 31, 2022, and December 31, 2021. The valuation allowance balance for the year ended December 31, 2022, is £121,413 and change in valuation allowance is £104,240.

At December 31, 2022 and 2021, the Company has available unused operating loss carryforwards of approximately £485,650 and £68,692, respectively, that may be applied against future taxable income. The UK net operating loss carryforward has no expiration.

Future utilization of the Company’s net operating loss carryforwards to offset future taxable income may be subject to limitation, pursuant to UK tax law, as a result of ownership changes that may have occurred or that could occur in the future.

 

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ZIHIPP LTD. AND SUBSIDIARY

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

December 31, 2022 and 2021

 

Generally, a Company is required to use a recognition threshold and a measurement attribute for the financial statement recognition and measurement of tax positions taken or expected to be taken in a tax return. For those benefits to be recognized, a tax position must be more likely than not to be sustained upon examination by taxing authorities. The Company believes its income tax filing positions and deductions will be sustained upon examination, and accordingly, no reserves or related accruals for interest and penalties have been recorded as of December 31, 2022.

In accordance with this guidance, the Company has adopted a policy under which, if required to be recognized in the future, interest and penalties related to the underpayment of income taxes will be classified as a component of income taxes.

The Company is subject to taxation in the United Kingdom. The Company’s UK income tax returns are subject to examination by tax authorities. The Company is not currently under examination by any tax authority.

Zihipp Inc. is subject to taxation in the United States of America. Due to inactivity at this entity, no provision for income taxes has been recorded.

Note 10—Share incentive plan

The Company, through its amended investment agreement, has established a Share Incentive Plan in which 33,336 shares were available for issue or grant. During the years ended December 31, 2022 and 2021, no shares were granted. Subsequent to December 31, 2022, no shares were issued and associated with the acquisition of the Company. As disclosed in Note 12, in connection with the Company being acquired, the plan was terminated and none of the 33,336 shares available were granted.

Note 11—Equity level investment

Zihipp Ltd., through its subsidiary of Zihipp Inc., has an approximate 30% interest in SanPlena LLC, a partnership incorporated in the United States with a focus in development of drug-device combination agents for the treatment of obesity, non-alcoholic steatohepatitis and improvement of metabolism, enabling customers to improve weight loss speed while avoiding adverse effects from overdosing.

The SanPlena operating agreement states that the Company will not be required to make any additional capital contribution to support SanPlena operations. The SanPlena operating agreement also states that in the instance that a member has a capital deficiency, no member will have an obligation during the term of the Company to restore such capital deficiency or make any capital contributions to SanPlena.

The Company has discontinued the application of equity method investment as the Company’s investment is zero and the Company, per the terms of the SanPlena operating agreement, has not guaranteed obligations of SanPlena and is not required to provide further financial support.

Note 12—Subsequent events

Licensing milestone

On February 24, 2023, the Company recognized £2,000,000 in licensing revenue associated with the achievement of one of the milestones per the terms of the licensing agreement with SanPlena LLC, which is the initiation of phase II clinical trials.

 

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ZIHIPP LTD. AND SUBSIDIARY

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

December 31, 2022 and 2021

 

Bank failure

On March 10, 2023, the Silicon Valley Bank in Santa Clara, California, was closed by the California Department of Financial Protection and Innovation. As a result of this closure, the Bank of England sold Silicon Valley Bank’s subsidiary in England to HSBC UK Bank. There was no financial impact to the Company as a result of Silicon Valley Bank’s closure and the subsequent sale to HSBC UK Bank.

Leases

On August 1, 2023 and September 8, 2023, the Company entered into short-term lease agreements for lab space and office space, respectively.

Purchase by Metsera, Inc.

On September 22, 2023, Zihipp Ltd. was acquired by Metsera, Inc. through the execution of a stock purchase agreement under which 100% of the Company was acquired. Under the terms of the stock purchase agreement, the aggregate consideration payable to the shareholders of the Company consisted of upfront payment paid on the acquisition date, contingent consideration for the achievement of milestones as defined by the stock purchase agreement, net sales payables, and the net receipts payments. All contingent consideration payable to a Rollover Seller (as defined in the SPA) will be settled in the form of loan notes payable over 12 months in equal installments.

 

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LOGO

INDEPENDENT AUDITOR’S REVIEW REPORT

To the Board of Directors

Zihipp Ltd. and Subsidiary

Results of Review of Consolidated Financial Statements

We have reviewed the accompanying consolidated financial statements of Zihipp Ltd. and Subsidiary (the “Company”), which comprise the consolidated balance sheet as of June 30, 2023, and the related consolidated statements of operations, changes in stockholders’ equity and cash flows for the six months ended June 30, 2023 and 2022, and the related notes (collectively referred to as the consolidated financial statements).

Based on our reviews, we are not aware of any material modifications that should be made to the accompanying consolidated financial statements for them to be in accordance with accounting principles generally accepted in the United States of America.

Basis for Review Results

We conducted our reviews in accordance with auditing standards generally accepted in the United States of America (“GAAS”) applicable to reviews of consolidated financial statements. A review of consolidated financial statements consists principally of applying analytical procedures and making inquiries of persons responsible for financial and accounting matters. A review of consolidated financial statements is substantially less in scope than an audit conducted in accordance with GAAS, the objective of which is an expression of an opinion regarding the consolidated financial statements as a whole, and accordingly, we do not express such an opinion. We are required to be independent of the Company and to meet our other ethical responsibilities in accordance with the relevant ethical requirements relating to our review. We believe that the results of the review procedures provide a reasonable basis for our conclusion.

Responsibilities of Management for the Consolidated Financial Statements

Management is responsible for the preparation and fair presentation of the consolidated financial statements in accordance with accounting principles generally accepted in the United States of America, and for the design, implementation, and maintenance of internal control relevant to the preparation and fair presentation of consolidated financial statements that are free from material misstatement, whether due to fraud or error.

Substantial Doubt About the Entity’s Ability to Continue as a Going Concern

The accompanying consolidated financial statements have been prepared assuming that the Company will continue as a going concern. Note 2 of the Company’s audited financial statements as of December 31, 2022, and for the year then ended, includes a statement that substantial doubt exists about the Company’s ability to continue as a going concern. Note 2 of the Company’s audited consolidated financial statements also discloses the events and conditions, management’s evaluation of the events and conditions, and management’s plans regarding these matters, including the fact that the Company’s parent was unable to obtain alternative financing as of the date of this report. Our auditor’s report on those consolidated financial statements includes a separate section referring to the matters in Note 2 of those consolidated financial statements. As indicated in Note 2 of the accompanying interim consolidated financial statements as of June 30, 2023, and for the six months then ended, the Company’s parent was unable to obtain alternative financing as of the date of this report, and has stated that substantial doubt exists about the Company’s ability to continue as a going concern. The accompanying interim consolidated financial statements do not include any adjustments that might result from the outcome of this uncertainty.

 

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LOGO

 

Related-Party Transactions

As discussed in the notes to the consolidated financial statements, the Company has had numerous significant transactions with a related party in which the Company have an investment. Our opinion is not modified with respect to this matter.

/s/ CohnReznick LLP

Holmdel, New Jersey

October 31, 2024

 

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ZIHIPP LTD. AND SUBSIDIARY

CONSOLIDATED BALANCE SHEETS

June 30, 2023 and December 31, 2022

 

Assets

 

          

June 30,
2023

    

December 31,
2022

 
           (Unaudited)      (Audited)  

Current assets

       

Cash

     *     £ 4,724,796      £ 2,978,565  

Related-party accounts receivable

       —         400,000  

Other receivables

       98,575        119,431  

Prepaid expenses and other assets

       43,265        74,168  
    

 

 

    

 

 

 

Total assets

     £ 4,866,636      £ 3,572,164  
    

 

 

    

 

 

 
Liabilities and Stockholders’ Equity

 

Current liabilities

       

Accounts payable and accrued expenses

     £ 103,726      £ 79,397  
    

 

 

    

 

 

 

Total liabilities

       103,726        79,397  

Commitments and contingencies

       

Stockholders’ equity

       

Common stock, £0.0001 par value, 1,111,330 shares authorized, 1,077,994 shares outstanding

       108        108  

Additional paid-in capital

       3,374,442        3,374,442  

Retained earnings

       1,388,360        118,217  
    

 

 

    

 

 

 

Total stockholders’ equity

       4,762,910        3,492,767  
    

 

 

    

 

 

 

Total liabilities and stockholders’ equity

     £ 4,866,636      £ 3,572,164  
    

 

 

    

 

 

 

 

*

Amounts reported in functional currency British pound sterling (GBP)

See Notes to Consolidated Financial Statements.

 

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ZIHIPP LTD. AND SUBSIDIARY

CONSOLIDATED STATEMENTS OF OPERATIONS

Six Months Ended June 30, 2023 and 2022

 

          

Six months ended
June 30,

 
          

2023

    

2022

 
           (Unaudited)      (Unaudited)  

Revenues

     *     £ 2,000,000      £ —   
    

 

 

    

 

 

 

Operating expenses

       

General and administrative

       441,849        62,871  

Research and development

       288,008        258,683  
    

 

 

    

 

 

 

Net income (loss)

     £ 1,270,143      £ (321,554
    

 

 

    

 

 

 

 

*

Amounts reported in functional currency British pound sterling (GBP)

 

See Notes to Consolidated Financial Statements.

 

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ZIHIPP LTD. AND SUBSIDIARY

CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS’ EQUITY

Six Months Ended June 30, 2023 and 2022

 

    

Six Months Ended June 30, 2023

 
     (Unaudited)  
    

Common Stock

    

Additional

paid-in capital

    

Retained

earnings

       
    

Shares

         

Par value

   

Total

 

Balance, January 1, 2023

     1,077,994       *     £ 108      £ 3,374,442      £ 118,217     £ 3,492,767  

Net income

     —          —         —         1,270,143       1,270,143  
  

 

 

     

 

 

    

 

 

    

 

 

   

 

 

 

Balance, June 30, 2023

     1,077,994       £ 108      £ 3,374,442      £ 1,388,360     £ 4,762,910  
  

 

 

     

 

 

    

 

 

    

 

 

   

 

 

 
    

Six Months Ended June 30, 2022

 
     (Unaudited)  
    

Common Stock

    

Additional

paid-in capital

    

Retained

earnings

       
    

Shares

         

Par value

   

Total

 

Balance, January 1, 2022

     1,077,994       £ 108      £ 3,374,442      £ 343,301     £ 3,717,851  

Net loss

     —          —         —         (321,554     (321,554
  

 

 

     

 

 

    

 

 

    

 

 

   

 

 

 

Balance, June 30, 2022

     1,077,994       £   108      £ 3,374,442      £ 21,747     £ 3,396,297  
  

 

 

     

 

 

    

 

 

    

 

 

   

 

 

 

 

*

Amounts reported in functional currency British pound sterling (GBP)

 

 

See Notes to Consolidated Financial Statements.

 

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ZIHIPP LTD. AND SUBSIDIARY

CONSOLIDATED STATEMENTS OF CASH FLOWS

Six Months Ended June 30, 2023 and 2022

 

          

Six months ended
June 30,

 
          

2023

    

2022

 
           (Unaudited)      (Unaudited)  

Cash flows from operating activities

       

Net income (loss)

     *     £ 1,270,143      £ (321,554

Changes in operating assets and liabilities

       

Related-party accounts receivable

       400,000        1,560,478  

Other receivables

       20,856        5,812  

Prepaid expenses and other assets

       30,903        36,672  

Accounts payable and accrued expenses

       24,329        (8,428
    

 

 

    

 

 

 

Net cash provided by operating activities

       1,746,231        1,272,980  
    

 

 

    

 

 

 

Net increase in cash

       1,746,231        1,272,980  

Cash, beginning

       2,978,565        2,368,168  
    

 

 

    

 

 

 

Cash, end

     £ 4,724,796      £ 3,641,148  
    

 

 

    

 

 

 

 

*

Amounts reported in functional currency British pound sterling (GBP)

 

 

See Notes to Consolidated Financial Statements.

 

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ZIHIPP LTD. AND SUBSIDIARY

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

June 30, 2023 and 2022

(Unaudited)

Note 1—Nature of business and significant accounting policies

Business

Zihipp Ltd. and Subsidiary (the “Company”) is a private company limited by shares and registered in England and Wales, owns one subsidiary based in the United States of America, Zihipp Inc. incorporated in the state of Delaware. The Company’s principal activities focus on the development of treatments for metabolic disorders, specifically focusing on obesity and diabetes. The Company is currently in preclinical stage of developing treatments. In September 2023, the Company was acquired by Metsera, Inc.

Principles of consolidation

The accompanying consolidated financial statements include the accounts of Zihipp Ltd. and Zihipp Inc., its wholly-owned subsidiary.

All intercompany balances and transactions have been eliminated in consolidation.

Revenue and cost recognition

The Company accounts for its revenue recognition under Accounting Standards Codification (“ASC”) 606, Revenue from Contracts with Customers. Under this standard, the Company recognizes revenue when a customer obtains control of promised services or goods in an amount that reflects the consideration to which the Company expects to receive in exchange for those goods or services. In addition, the standard requires disclosure of the nature, amount, timing, and uncertainty of revenue and cash flows arising from customer contracts.

The Company’s contract revenue consists primarily of amounts earned under contracts with customers and reimbursed expenses under such contracts. The Company analyzes its agreements to determine whether the elements can be separated and accounted for individually or as a single unit of accounting. Allocation of revenue to individual elements that qualify for separate accounting is based on the separate selling prices determined for each component, and total contract consideration is then allocated pro rata across the components of the arrangement. If separate selling prices are not available, the Company will use its best estimate of such selling prices, consistent with the overall pricing strategy and after consideration of relevant market factors.

In general, the Company applies the following steps when recognizing revenue from contracts with customers: (i) identify the contract, (ii) identify the performance obligations, (iii) determine the transaction price, (iv) allocate the transaction price to the performance obligations and (v) recognize revenue when a performance obligation is satisfied.

Recognition of revenue is driven by satisfaction of the performance obligations using one of two methods: revenue is either recognized over time or at a point in time. Contracts containing multiple performance obligations classify those performance obligations into separate units of accounting either as standalone or combined units of accounting. For those performance obligations treated as a standalone unit of accounting, revenue is generally recognized based on the method appropriate for each standalone unit. For those performance obligations treated as a combined unit of accounting, revenue is generally recognized as the performance obligations are satisfied, which generally occurs when control of the goods or services have been transferred to the customer or client, or once the client or customer is able to direct the use of those goods and / or services as

 

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ZIHIPP LTD. AND SUBSIDIARY

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

June 30, 2023 and 2022

(Unaudited)

 

well as obtaining substantially all of its benefits. As such, revenue for a combined unit of accounting is generally recognized based on the method appropriate for the last delivered item but, due to the specific nature of certain project and contract items, management may determine an alternative revenue recognition method as appropriate, such as a contract whereby one deliverable in the arrangement clearly comprises the overwhelming majority of the value of the overall combined unit of accounting. Under this circumstance, management may determine revenue recognition for the combined unit of accounting based on the revenue recognition guidance otherwise applicable to the predominant deliverable.

If a loss on a contract is anticipated, such loss is recognized in its entirety when the loss becomes evident. When the current estimates of the amount of consideration that is expected to be received in exchange for transferring promised goods or services to the customer indicates a loss will be incurred, a provision for the entire loss on the contract is made. At June 30, 2023 and December 31, 2022, the Company had no contract loss provisions.

The Company generates (or may generate in the future) contract revenue under the following types of contracts:

Licensing revenue

Under a licensing contract, the Company receives an initial fee upon execution of the contract and an annual license fee for each year the contract is in effect. In addition, the Company will receive additional fees based on the achievement of certain milestone events as defined by the agreement. Typically, the Company recognizes revenue for licensing agreements as the fees are earned and collection is reasonably assured. The Company recognized £2,000,000 and £0 in licensing revenue with a related party for the six-month periods ended June 30, 2023 and 2022, respectively.

Material sales revenue

Material sales revenue includes amounts related to the sale of peptide materials to a related party. Sales are recognized at a single point in time when control of the items is transferred to the customer, typically upon shipment. Revenue is measured as the amount of consideration expected to be received in exchange for the products provided, net of allowances and any taxes collected from customers that will be remitted to governmental authorities. No significant costs were incurred associated with obtaining customer contracts. The Company has no further obligations after transferring control of products to customers. The Company recognized £0 in material sales revenue for the six-month periods ended June 30, 2023 and 2022.

Collaboration and License Agreement

On December 27 2021, the Company entered into a series of licensing agreements with EOFlow and San Plena LLC, a related party (see Note 11), to develop and commercialize products for the treatment of obesity and metabolic disorders delivered using EOFlow’s proprietary EOPatch wearable pump system and other potential delivery solutions. Under the terms of the agreement, the Company is solely responsible to provide intellectual property to be used in research and development activities and is not required to contribute any additional capital or assets.

As part of this agreement, the Company is entitled to receive fees for the license and additional payments based on various milestones being achieved. In addition to license fees, the Company is also eligible to receive royalty payments once a product has been successfully commercialized.

 

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ZIHIPP LTD. AND SUBSIDIARY

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

June 30, 2023 and 2022

(Unaudited)

 

Investments in and advances to equity method investments

The Company accounts for its interest in its limited liability company investment by the equity method. Under the equity method, the Company reports losses up to its investment’s carrying amount, including any additional financial support made or committed by the Company.

Research and development

The Company accounts for research and development costs in accordance with the Financial Accounting Standards Board (“FASB”) ASC 730-10, Research and Development (“ASC 730-10”). Under ASC 730-10, all research and development costs must be charged to expense as incurred. Accordingly, internal research and development costs are expensed as incurred. Third-party research and development costs are expensed when the contracted work has been performed or as milestone results have been achieved.

Use of estimates

The preparation of consolidated financial statements in conformity with accounting principles generally accepted in the United States of America (“U.S. GAAP”) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenue and expenses during the reporting period. Actual results could differ from those estimates.

Accounts receivable

The Company carries its accounts receivable at cost less an allowance for doubtful accounts. On a periodic basis, the Company evaluates its accounts receivable and establishes an allowance for doubtful accounts, when deemed necessary, based on its history of past write-offs and collections and current credit conditions. The Company considers any account over 30 days to be past due unless subject to special arrangements at the time of sale. Accounts will be written off as uncollectible after all collection efforts have been exhausted. The balance of accounts receivable as of June 1, 2022 was £0. The balance of accounts receivable as of January 1, 2023 was £400,000.

Functional currency

The Company’s transactions are recognized and reported in Great British Pound sterling (“GBP”). The majority of the costs of the Company’s contracts have been from British pound denominated transactions. The Company transacts business in international markets with varying foreign currencies, which are subject to fluctuations in exchange rate. Transaction gains and losses that arise from exchange rate fluctuations or transactions denominated in a currency other than a foreign currency are included in the results of operations for the periods incurred.

Income taxes

Income taxes are accounted for under the asset and liability method. Deferred tax assets and liabilities are recognized for the estimated future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases and operating loss and

 

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ZIHIPP LTD. AND SUBSIDIARY

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

June 30, 2023 and 2022

(Unaudited)

 

tax credit carryforwards. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be realized. The effect of a change in tax rates or laws on deferred tax assets and liabilities is recognized in operations in the period that includes the enactment date of the rate change. A valuation allowance is established to reduce the deferred tax assets to the amounts that are more likely than not to be realized from operations.

Tax benefits of uncertain tax positions are recognized only if it is more likely than not that the Company will be able to sustain a position taken on an income tax return. The Company has no liability for uncertain tax positions as of June 30, 2023 and December 31, 2022. Interest and penalties, if any, related to unrecognized tax benefits would be recognized as income tax expense. The Company does not have any accrued interest or penalties associated with unrecognized tax benefits, nor was any interest expense recognized during the six-month periods ended June 30, 2023 and 2022.

Subsequent events

Management has evaluated subsequent events through October 31, 2024, which is the date these consolidated financial statements were available to be issued. All subsequent events requiring recognition or disclosure as of October 31, 2024, have been incorporated into these consolidated financial statements in Note 11.

Note 2—Liquidity / going concern

As disclosed in Note 11, subsequent to December 31, 2022, the Company was acquired and subsequently the Company’s parent has consolidated all cash positions of the consolidated group. The Company’s liquidity projections are contingent on the Company’s parent’s ability to fund and support the Company’s operations. The Company’s parent has incurred losses and generated negative operating cash flows since inception, and the Company’s parent anticipates incurring additional losses until such time, if ever, that it can generate sales of its product candidates currently in development and as such raise substantial doubt as to the Company’s ability to continue as a going concern. The Company’s parent estimates that substantial additional financing will be needed to fund its consolidated group’s operations and to commercially develop its product candidates. No assurance can be given that any such financing will be available when needed or that the Company’s research and development efforts will be successful.

The Company’s parent does not believe that its current capital resources, which consist of cash and cash equivalents, will be sufficient to fund operations through at least the next 12 months from the date the accompanying consolidated financial statements are issued based on its current operating plan. As the Company’s parent continues to pursue its business plan, it expects to finance its operations through equity offerings, debt financings, or other capital sources, including current or potential future collaborations, licenses, and other similar arrangements. However, there can be no assurance that any additional financing or strategic arrangements will be available to the Company’s parent on acceptable terms, if at all. If events or circumstances occur such that the Company does not obtain additional funding, it may be necessary to significantly reduce its scope of operations to reduce the current rate of spending through actions such as reductions in staff and the need to delay, limit, reduce or terminate its product development or future commercialization efforts or grant rights to develop and market product candidates that it would otherwise prefer to develop and market itself, which could have a material adverse effect on the Company’s business, results of operations or financial condition.

The accompanying consolidated financial statements have been prepared on a going concern basis, which contemplates the realization of assets and satisfaction of liabilities in the ordinary course of business. The

 

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ZIHIPP LTD. AND SUBSIDIARY

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

June 30, 2023 and 2022

(Unaudited)

 

consolidated financial statements do not include any adjustments relating to the recoverability and classification of recorded asset amounts or the amounts and classification of liabilities that might result from the outcome of this uncertainty.

Note 3—Other receivables

Other receivables consist of the following at June 30, 2023 and December 31, 2022:

 

          

June 30,
2023

    

December 31,
2022

 
           (Unaudited)      (Audited)  

VAT receivable

     *     £  98,575      £ 54,017  

Income tax benefit

       —         65,414  
    

 

 

    

 

 

 

Total

     £ 98,575      £ 119,431  
    

 

 

    

 

 

 

 

*

Amounts reported in functional currency British pound sterling (GBP)

Note 4—Accounts payable and accrued expenses

Accounts payable and accrued expenses consist of the following at June 30, 2023 and December 31, 2022:

 

          

June 30,
2023

    

December 31,
2022

 
           (Unaudited)      (Audited)  

Trade accounts payable

     *     £ 40,857      £  10,972  

Accrued royalties due to related party

       60,000        60,000  

Accrued expenses

       2,869        8,425  
    

 

 

    

 

 

 

Total

     £  103,726      £ 79,397  
    

 

 

    

 

 

 

 

*

Amounts reported in functional currency British pound sterling (GBP)

Note 5—Employee benefit plan

The Company maintains a defined contribution plan for eligible employees. Employer contributions made to the plan are included in operating expenses on the consolidated statements of operations. The Company made contributions of £4,128 and £5,217 to the plan for the six-month periods ended June 30, 2023 and 2022, respectively.

Note 6—Commitments and contingencies

Commitments

The Company has entered into a license agreement whereby the Company may use certain intellectual property in its research and development activities. Such license agreements call for royalties to be paid at contractual amounts based on the achievement of milestones defined by the licensing agreement. Royalty

 

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ZIHIPP LTD. AND SUBSIDIARY

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

June 30, 2023 and 2022

(Unaudited)

 

expense under this agreement with a related party was £335,000 and £0 for the six-month periods ended June 30, 2023 and 2022, respectively, and are included in general and administrative expenses on the consolidated statements of operations.

The Company is responsible for an annual license fee of £25,000 owed to a related party associated with the license of certain intellectual property.

Litigation

The Company, from time to time, may be involved with lawsuits arising in the ordinary course of business. In the opinion of the Company’s management, any liability resulting from such litigation would not be material in relation to the Company’s financial position or results of operations.

Note 7—Concentration risks

Customers

The Company earned 100% of its licensing revenue from one related party customer during the six-month periods ended June 30, 2023 and 2022.

The Company’s accounts receivable are solely derived from one related party customer as of June 30, 2023 and December 31, 2022.

Cash

The Company maintains principally all cash balances in one financial institution which, at times, may exceed the insured amounts. The exposure to the Company is solely dependent upon daily balances and the strength of the financial institution. The Company has not incurred any losses on these accounts. At June 30, 2023 and December 31, 2022, amounts in excess of insured limits were approximately £4,639,796 and £2,893,565 respectively.

On March 10, 2023, the Silicon Valley Bank in Santa Clara, California, was closed by the California Department of Financial Protection and Innovation. As a result of this closure, the Bank of England sold Silicon Valley Bank’s subsidiary in England to HSBC UK Bank. There was no financial impact to the Company as a result of Silicon Valley Bank’s closure and the subsequent sale to HSBC UK Bank.

Note 8—Income taxes

The Company files income tax returns in the United Kingdom. There was no UK income tax provision recorded for the for the six-month periods ended June 30, 2023 and June 30, 2022.

Deferred income taxes reflect the net tax effects of temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and the amounts used for income tax purposes.

The Company has evaluated the positive and negative evidence bearing upon the realizability of its deferred tax assets. Based upon the Company’s history of operating losses, the Company has concluded that it is

 

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ZIHIPP LTD. AND SUBSIDIARY

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

June 30, 2023 and 2022

(Unaudited)

 

more likely than not that the benefit of its deferred tax assets will not be realized. Accordingly, a full valuation allowance has been recorded against the Company’s net deferred tax assets as of June 30, 2023, and June 30, 2022. The valuation allowance balance for the six month period ended June 30, 2023, is £73,753 and change in valuation allowance is (£47,659).

At June 30, 2023 and 2022, the Company has available unused operating loss carryforwards of approximately £295,013 and £505,042, respectively, that may be applied against future taxable income. The UK net operating loss carryforward has no expiration.

Future utilization of the Company’s net operating loss carryforwards to offset future taxable income may be subject to limitation, pursuant to UK tax law, as a result of ownership changes that may have occurred or that could occur in the future.

Generally, a Company is required to use a recognition threshold and a measurement attribute for the financial statement recognition and measurement of tax positions taken or expected to be taken in a tax return. For those benefits to be recognized, a tax position must be more likely than not to be sustained upon examination by taxing authorities. The Company believes its income tax filing positions and deductions will be sustained upon examination, and accordingly, no reserves or related accruals for interest and penalties have been recorded as of June 30, 2023.

In accordance with this guidance, the Company has adopted a policy under which, if required to be recognized in the future, interest and penalties related to the underpayment of income taxes will be classified as a component of income taxes.

The Company is subject to taxation in the United Kingdom. The Company’s UK income tax returns are subject to examination by tax authorities. The Company is not currently under examination by any tax authority.

Zihipp Inc. is subject to taxation in the United States of America. Due to inactivity at this entity, no provision for income taxes has been recorded.

Note 9—Share incentive plan

The Company, through its amended investment agreement, has established a Share Incentive Plan in which 33,336 shares were available for issue or grant. During the six-month periods ended June 30, 2023 and 2022, no shares were granted. Subsequent to June 30, 2023, no shares were issued and associated with the acquisition of the Company. As disclosed in Note 11, in connection with the Company being acquired, the plan was terminated and none of the 33,336 shares were granted.

Note 10—Equity level investment

Zihipp Ltd. through its subsidiary Zihipp Inc., has an approximate 30% interest in SanPlena LLC, a partnership incorporated in the United States with a focus in development of drug-device combination agents for the treatment of obesity, non-alcoholic steatohepatitis and improvement of metabolism, enabling customers to improve weight loss speed while avoiding adverse effects from overdosing.

The SanPlena operating agreement states that the Company will not be required to make any additional capital contribution to support SanPlena operations. The SanPlena operating agreement also states that in the

 

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ZIHIPP LTD. AND SUBSIDIARY

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

June 30, 2023 and 2022

(Unaudited)

 

instance that a member has a capital deficiency, no member will have an obligation during the term of the Company to restore such capital deficiency or make any capital contributions to SanPlena.

The Company has discontinued the application of equity method investment as the Company’s investment is zero and the Company, per the terms of the SanPlena operating agreement, has not guaranteed obligations of SanPlena and is not required to provide further financial support.

Note 11—Subsequent events

Leases

On August 1, 2023 and September 8, 2023, the Company entered into short-term lease agreements for lab space and office space, respectively.

Purchase by Metsera, Inc.

On September 22, 2023, Zihipp Ltd. was acquired by Metsera, Inc. through the execution of a stock purchase agreement under which 100% of the Company was acquired. Under the terms of the stock purchase agreement, the aggregate consideration payable to the shareholders of the Company consisted of upfront payment paid on the acquisition date, contingent consideration for the achievement of milestones as defined by the stock purchase agreement, net sales payables, and the net receipts payments. All contingent consideration payable to a Rollover Seller (as defined in the SPA) will be settled in the form of loan notes payable over 12 months in equal installments.

 

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    Shares

 

 

LOGO

Common Stock

 

 

PROSPECTUS

 

 

BofA Securities   Goldman Sachs & Co. LLC   Evercore ISI   Guggenheim Securities   Cantor

     , 2025

Through and including     , 2025 (the 25th day after the date of this prospectus), all dealers effecting transactions in shares of our common stock, whether or not participating in this offering, may be required to deliver a prospectus. This delivery requirement is in addition to a dealer’s obligation to deliver a prospectus when acting as an underwriter and with respect to an unsold allotment or subscription.

 

 

 


Table of Contents

PART II

INFORMATION NOT REQUIRED IN PROSPECTUS

Item 13. Other Expenses of Issuance and Distribution.

The following table indicates the expenses to be incurred in connection with the offering described in this registration statement, other than underwriting discounts and commissions, all of which will be paid by us. All amounts are estimated except the Securities and Exchange Commission registration fee, the Financial Industry Regulatory Authority, Inc., or FINRA, filing fee and the Nasdaq listing fee.

 

    

Amount

 

SEC registration fee

   $  15,310   

FINRA filing fee

     15,500   

Nasdaq listing fee

         *  

Accountants’ fees and expenses

         *  

Legal fees and expenses

         *  

Blue Sky fees and expenses

         *  

Transfer Agent’s fees and expenses

         *  

Printing and mailing expenses

         *  

Miscellaneous

         *  
  

 

 

 

Total expenses

     $   *  
  

 

 

 

 

*

To be filed by amendment.

Item 14. Indemnification of Directors and Officers.

Section 102 of the General Corporation Law of the State of Delaware permits a corporation to eliminate the personal liability of directors of a corporation to the corporation or its stockholders for monetary damages for a breach of fiduciary duty as a director, except where the director breached his duty of loyalty, failed to act in good faith, engaged in intentional misconduct or knowingly violated a law, authorized the payment of a dividend or approved a stock repurchase in violation of Delaware corporate law or obtained an improper personal benefit. Our amended and restated certificate of incorporation provides that no director of the Registrant shall be personally liable to it or its stockholders for monetary damages for any breach of fiduciary duty as a director, notwithstanding any provision of law imposing such liability, except to the extent that the General Corporation Law of the State of Delaware prohibits the elimination or limitation of liability of directors for breaches of fiduciary duty.

Section 145 of the General Corporation Law of the State of Delaware provides that a corporation has the power to indemnify a director, officer, employee, or agent of the corporation, or a person serving at the request of the corporation for another corporation, partnership, joint venture, trust or other enterprise in related capacities against expenses (including attorneys’ fees), judgments, fines and amounts paid in settlement actually and reasonably incurred by the person in connection with an action, suit or proceeding to which he was or is a party or is threatened to be made a party to any threatened, ending or completed action, suit or proceeding by reason of such position, if such person acted in good faith and in a manner he reasonably believed to be in or not opposed to the best interests of the corporation, and, in any criminal action or proceeding, had no reasonable cause to believe his conduct was unlawful, except that, in the case of actions brought by or in the right of the corporation, no indemnification shall be made with respect to any claim, issue or matter as to which such person shall have been adjudged to be liable to the corporation unless and only to the extent that the Court of Chancery or other adjudicating court determines that, despite the adjudication of liability but in view of all of the circumstances of the case, such person is fairly and reasonably entitled to indemnity for such expenses which the Court of Chancery or such other court shall deem proper.

 

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Our amended and restated certificate of incorporation provides that we will indemnify each person who was or is a party or threatened to be made a party to any threatened, pending or completed action, suit or proceeding (other than an action by or in the right of us) by reason of the fact that he or she is or was, or has agreed to become, a director or officer, or is or was serving, or has agreed to serve, at our request as a director, officer, partner, employee or trustee of, or in a similar capacity with, another corporation, partnership, joint venture, trust or other enterprise, all such persons being referred to as an Indemnitee, or by reason of any action alleged to have been taken or omitted in such capacity, against all expenses (including attorneys’ fees), judgments, fines and amounts paid in settlement actually and reasonably incurred in connection with such action, suit or proceeding and any appeal therefrom, if such Indemnitee acted in good faith and in a manner he or she reasonably believed to be in, or not opposed to, our best interests, and, with respect to any criminal action or proceeding, he or she had no reasonable cause to believe his or her conduct was unlawful. Our amended and restated certificate of incorporation provides that we will indemnify any Indemnitee who was or is a party to an action or suit by or in the right of us to procure a judgment in our favour by reason of the fact that the Indemnitee is or was, or has agreed to become, a director or officer, or is or was serving, or has agreed to serve, at our request as a director, officer, partner, employee or trustee of, or in a similar capacity with, another corporation, partnership, joint venture, trust or other enterprise, or by reason of any action alleged to have been taken or omitted in such capacity, against all expenses (including attorneys’ fees) and, to the extent permitted by law, amounts paid in settlement actually and reasonably incurred in connection with such action, suit or proceeding, and any appeal therefrom, if the Indemnitee acted in good faith and in a manner he or she reasonably believed to be in, or not opposed to, our best interests, except that no indemnification shall be made with respect to any claim, issue or matter as to which such person shall have been adjudged to be liable to us, unless a court determines that, despite such adjudication but in view of all of the circumstances, he or she is entitled to indemnification of such expenses. Notwithstanding the foregoing, to the extent that any Indemnitee has been successful, on the merits or otherwise, he or she will be indemnified by us against all expenses (including attorneys’ fees) actually and reasonably incurred in connection therewith. Expenses must be advanced to an Indemnitee under certain circumstances.

We have entered into indemnification agreements with each of our directors and officers. These indemnification agreements may require us, among other things, to indemnify our directors and officers for some expenses, including attorneys’ fees, judgments, fines and settlement amounts incurred by a director or officer in any action or proceeding arising out of his or her service as one of our directors or officers, or any of our subsidiaries or any other company or enterprise to which the person provides services at our request.

We maintain a general liability insurance policy that covers certain liabilities of directors and officers of our corporation arising out of claims based on acts or omissions in their capacities as directors or officers.

In any underwriting agreement we enter into in connection with the sale of common stock being registered hereby, the underwriters will agree to indemnify, under certain conditions, us, our directors, our officers and persons who control us within the meaning of the Securities Act of 1933, as amended, or the Securities Act, against certain liabilities.

Item 15. Recent Sales of Unregistered Securities.

Set forth below is information regarding shares of capital stock issued by us within the past three years. Also included is the consideration received by us for such shares and information relating to the section of the Securities Act, or rule of the Securities and Exchange Commission, under which exemption from registration was claimed.

(a) Issuance of Capital Stock and Convertible Note.

On June 30, 2022, we issued an aggregate of 10,000,000 shares of common stock for $100.00 to an accredited investor pursuant to Section 4(a)(2) of the Securities Act as a transaction not involving a public offering. On March 28, 2023, such shares were split into 30,000,000 shares of common stock pursuant to a stock split.

 

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In November 2022, we issued a convertible promissory note with an aggregate principal amount of $15.0 million to an accredited investor pursuant to Section 4(a)(2) of the Securities Act as a transaction not involving a public offering.

On March 31, 2023, we issued an aggregate of 7,000,000 shares of common stock for $700.00 to accredited investors pursuant to Section 4(a)(2) of the Securities Act as a transaction not involving a public offering. On May 8, 2023, we issued an aggregate of 250,000 shares of common stock for $25.00 to an accredited investor pursuant to Section 4(a)(2) of the Securities Act as a transaction not involving a public offering.

From May 2023 to June 2023, we issued an aggregate of 23,266,665 shares of Series Seed preferred stock for aggregate consideration of $35.0 million and 13,333,333 shares of Series Seed Preferred Stock in converted promissory notes upon the cancellation of principal debt totaling $15.0 million to accredited investors pursuant to Section 4(a)(2) of the Securities Act as a transaction not involving a public offering.

From August 2023 to August 2024, we issued an aggregate of 79,999,993 shares of Series A preferred stock for aggregate consideration of $24.0 million to accredited investors pursuant to Section 4(a)(2) of the Securities Act as a transaction not involving a public offering.

In August 2024, we issued an aggregate of 9,696,970 shares of Series A-1 preferred stock for aggregate consideration of $32.0 million to accredited investors pursuant to Section 4(a)(2) of the Securities Act as a transaction not involving a public offering.

In November 2024, we issued an aggregate of 42,658,718 shares of Series B preferred stock for aggregate consideration of $215.0 million to accredited investors pursuant to Section 4(a)(2) of the Securities Act as a transaction not involving a public offering.

No underwriters were involved in the foregoing issuances of securities. The securities described in this section (a) of Item 15 were issued to investors in reliance upon the exemption from the registration requirements of the Securities Act, as set forth in Section 4(a)(2) under the Securities Act and Regulation D promulgated thereunder relative to transactions by an issuer not involving any public offering, to the extent an exemption from such registration was required. The recipients of securities in the transactions described above represented that they were accredited investors and were acquiring the securities for their own account for investment purposes only and not with a view to, or for sale in connection with, any distribution thereof and that they could bear the risks of the investment and could hold the securities for an indefinite period of time and appropriate legends were affixed to the instruments representing such securities issued in such transactions.

(b) Equity Grants.

From June 29, 2022 (the date of our formation) through the date of this prospectus, we granted (i) stock options to purchase an aggregate of 20,950,000 shares of our common stock with at a weighted-average exercise price of $1.90 per share, 422,500 of which were cancelled, expired without being exercised or were otherwise forfeited, and (ii) 4,750,000 restricted stock awards to employees, non-employees, and directors in connection with services provided to us by such parties, 650,000 of which were cancelled or expired, or otherwise forfeited.

No underwriters were involved in the foregoing issuances of securities. The issuances of stock options described in this section (b) of Item 15 were issued pursuant to written compensatory plans or arrangements with our employees, directors, consultants and advisors, in reliance on the exemption provided by Rule 701 promulgated under the Securities Act, or pursuant to Section 4(a)(2) under the Securities Act, relative to transactions by an issuer not involving any public offering, to the extent an exemption from such registration was required. The shares of restricted common stock described in this section (b) of Item 15 were issued to investors in reliance upon the exemption from the registration requirements of the Securities Act, as set forth in Section 4(a)(2) under the Securities Act relative to transactions by an issuer not involving any public offering, to the extent an exemption from such registration was required. All recipients either received adequate information about us or had access, through employment or other relationships, to such information.

 

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Item 16. Exhibits and Financial Statement Schedules.

(a) Exhibits.

 

Exhibit
Number

  

Description of Exhibit

  1.1*    Form of Underwriting Agreement.
  2.1†    Second Deed of Amendment to the Share Purchase Agreement, dated September 22, 2023, by and between the Registrant and the selling shareholders of Zihipp Ltd., as amended.
  3.1    Amended and Restated Certificate of Incorporation of the Registrant, as amended (currently in effect).
  3.2    Bylaws of the Registrant (currently in effect).
  3.3*    Form of Amended and Restated Certificate of Incorporation of the Registrant (to be effective immediately after the closing of this offering).
  3.4*    Form of Amended and Restated Bylaws of the Registrant (to be effective upon the closing of this offering).
  4.1    Specimen Stock Certificate evidencing the shares of common stock.
  5.1*    Opinion of Latham & Watkins LLP.
 10.1#    2023 Equity Incentive Plan, as amended, and form of award agreements thereunder.
 10.2#*    2025 Incentive Award Plan and form of award agreements thereunder.
 10.3#*    2025 Employee Stock Purchase Plan.
 10.4#*    Non-Employee Director Compensation Program.
 10.5#    Offer Letter by and between the Registrant and Christopher Whitten Bernard.
 10.6#    Offer Letter by and between the Registrant and Clive A. Meanwell, M.B., Ch.B., M.D.
 10.7#    Offer Letter by and between the Registrant and Christopher J. Visioli.
 10.8#    Offer Letter by and between the Registrant and Brian Hubbard, Ph.D.
 10.9#    Offer Letter by and between the Registrant and Gbola Amusa.
 10.10#*    Form of Indemnification Agreement by and among the Registrant and its directors and officers.
 10.11    Second Amended and Restated Investor Rights Agreement, dated November 12, 2024, by and among the Registrant and certain of its stockholders.
 10.12†    Second Amended and Restated License Agreement, dated March 15, 2024, by and between the Registrant and D&D Pharmatech Inc.
 10.13†    License Agreement, dated March 15, 2024, by and between the Registrant and D&D Pharmatech Inc.
 10.14†    Intellectual Property License Agreement, dated February 28, 2019, by and between Zihipp Ltd. and Imperial College of Science, Technology and Medicine, as amended.
 10.15    Novation Agreement, dated February 28, 2019, by and among Zihipp Ltd., Imperial College of Science, Technology and Medicine and IP2IPO Innovations Limited.
 10.16†    First Amendment to Intellectual Property License Agreement, dated December 17, 2020, by and between Zihipp Ltd. and IP2IPO Innovations Limited.
 10.17†    Second Amendment to Intellectual Property License Agreement, dated December 23, 2021, by and between Zihipp Ltd. and IP2IPO Innovations Limited.
 10.18†    Third Amendment to Intellectual Property License Agreement, dated February 23, 2023, by and between Zihipp Ltd. and IP2IPO Innovations Limited.
 10.19†    Fourth Amendment to Intellectual Property License Agreement, dated July 6, 2023, by and between Zihipp Ltd. and IP2IPO Innovations Limited.
 10.20†    Development and Supply Agreement, dated September 30, 2024, by and between the Registrant and Amneal Biopharma Solutions Private Limited.

 

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Exhibit
Number

  

Description of Exhibit

 21.1    Subsidiaries of the Registrant.
 23.1*    Consent of Latham & Watkins LLP (included in Exhibit 5.1).
 23.2    Consent of Ernst & Young LLP, independent registered public accounting firm.
 23.3    Consent of CohnReznick LLP, independent registered public accounting firm.
 24.1    Power of Attorney (included on signature page).
107    Filing Fee Table.

 

*

To be filed by amendment.

Portions of this exhibit (indicated by asterisks) have been redacted in compliance with Regulation S-K Item 601(b)(10)(iv).

#

Indicates management contract or compensatory plan.

(b) Financial Statement Schedules. Schedules not listed above have been omitted because the information required to be set forth therein is not applicable or is shown in the financial statements or notes thereto.

Item 17. Undertakings.

The undersigned registrant hereby undertakes to provide to the underwriter, at the closing specified in the underwriting agreement, certificates in such denominations and registered in such names as required by the underwriter to permit prompt delivery to each purchaser.

Insofar as indemnification for liabilities arising under the Securities Act may be permitted to directors, officers and controlling persons of the registrant pursuant to the foregoing provisions, or otherwise, the registrant has been advised that in the opinion of the Securities and Exchange Commission such indemnification is against public policy as expressed in the Securities Act and is, therefore, unenforceable. In the event that a claim for indemnification against such liabilities (other than the payment by the registrant of expenses incurred or paid by a director, officer or controlling person of the registrant in the successful defense of any action, suit or proceeding) is asserted by such director, officer or controlling person in connection with the securities being registered, the registrant will, unless in the opinion of its counsel the matter has been settled by controlling precedent, submit to a court of appropriate jurisdiction the question whether such indemnification by it is against public policy as expressed in the Securities Act and will be governed by the final adjudication of such issue.

The undersigned hereby undertakes that:

 

  (1)

For purposes of determining any liability under the Securities Act, the information omitted from the form of prospectus filed as part of this registration statement in reliance upon Rule 430A and contained in a form of prospectus filed by the registrant pursuant to Rule 424(b)(1) or (4) or 497(h) under the Securities Act shall be deemed to be part of this registration statement as of the time it was declared effective.

 

  (2)

For the purpose of determining any liability under the Securities Act, each post-effective amendment that contains a form of prospectus shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof.

 

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SIGNATURES

Pursuant to the requirements of the Securities Act, the registrant has duly caused this registration statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of New York, State of New York, on this 10th day of January, 2025.

 

Metsera, Inc.

By:

 

/s/ Christopher Whitten Bernard

 

Christopher Whitten Bernard

 

President and Chief Executive Officer

 

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SIGNATURES AND POWER OF ATTORNEY

We, the undersigned officers and directors of Metsera, Inc., hereby severally constitute and appoint Christopher Whitten Bernard and Christopher J. Visioli, and each of them singly (with full power to each of them to act alone), our true and lawful attorneys-in-fact and agents, with full power of substitution and resubstitution in each of them for him and in his name, place and stead, and in any and all capacities, to sign any and all amendments (including post-effective amendments) to this registration statement (or any other registration statement for the same offering that is to be effective upon filing pursuant to Rule 462(b) under the Securities Act of 1933), and to file the same, with all exhibits thereto and other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite or necessary to be done in and about the premises, as full to all intents and purposes as he might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents or any of them, or their or his substitute or substitutes, may lawfully do or cause to be done by virtue hereof.

Pursuant to the requirements of the Securities Act of 1933, this Registration Statement has been signed by the following persons in the capacities held on the dates indicated.

 

Signature

  

Title

  

Date

/s/ Christopher Whitten Bernard

Christopher Whitten Bernard

   President and Chief Executive Officer (Principal Executive Officer)    January 10, 2025

/s/ Christopher J. Visioli

Christopher J. Visioli

   Chief Financial Officer (Principal Financial and Accounting Officer)    January 10, 2025

/s/ Clive A. Meanwell, M.B., Ch.B., M.D.

Clive A. Meanwell, M.B., Ch.B., M.D.

   Executive Chairman of the Board    January 10, 2025

/s/ Paul L. Berns

Paul L. Berns

   Director    January 10, 2025

/s/ Kristina M. Burow

Kristina M. Burow

   Director    January 10, 2025

/s/ Joshua Pinto, Ph.D.

Joshua Pinto, Ph.D.

   Director    January 10, 2025

 

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