Form 4: FMR LLC Reports Conversion of Preferred Stock to Common Stock in Metsera, Inc. Following IPO

FMR LLC reports the conversion of Series Seed and Series A Preferred Stock to Common Stock in Metsera, Inc. following the company's initial public offering.

Summary

• FMR LLC filed a Form 4 with the SEC on February 5, 2025, reporting changes in beneficial ownership of Metsera, Inc. [MTSR] stock.
• The report details the conversion of Series Seed Preferred Stock and Series A Preferred Stock into Common Stock on February 3, 2025, in connection with Metsera's initial public offering (IPO).
• 1,418,606 shares of Series Seed Preferred Stock converted into 1,418,606 shares of Common Stock.
• 3,120,934 shares of Series A Preferred Stock converted into 3,120,934 shares of Common Stock.
• The shares are indirectly owned through F-Prime Capital Partners Life Sciences Fund VIII LP.
• Abigail P. Johnson, a Director, Chairman, and CEO of FMR LLC, may be deemed to form a controlling group with respect to FMR LLC due to ownership of Series B voting common shares and a shareholders' voting agreement.

Sentiment

Score: 7

Explanation: The document reflects a standard post-IPO procedure. The sentiment is neutral to positive as it indicates the completion of a significant milestone (the IPO) and the simplification of the company's capital structure.

Positives

• The conversion of preferred stock to common stock is a standard procedure following an IPO, simplifying the capital structure.

Future Outlook

The document does not contain specific forward-looking statements regarding Metsera's future performance.

Industry Context

This filing is a routine part of the IPO process, reflecting the conversion of preferred equity held by early investors into common stock, which is then publicly traded. It's common for investment firms like FMR LLC to hold significant positions in companies they invest in prior to the IPO.

Comparison to Industry Standards

• The conversion of preferred stock to common stock upon an IPO is a standard practice across the industry.
• Investment firms like FMR LLC often hold preferred stock in private companies, similar to how venture capital firms hold preferred shares in startups like Databricks or Anthropic before they go public.
• The reporting requirements under Section 16 of the Securities Exchange Act are applicable to all companies listed on US exchanges, ensuring transparency in insider transactions, similar to filings made by insiders at companies like Tesla or Apple.

Stakeholder Impact

• Shareholders will see a change in the number of outstanding common shares due to the conversion.
• The conversion simplifies the capital structure, potentially making the company more attractive to a broader range of investors.

Key Dates

Keywords

FMR LLC, Metsera, MTSR, Form 4, Beneficial Ownership, Preferred Stock, Common Stock, Conversion, IPO, F-Prime Capital Partners