Johnson Fistel Investigates Fairness Of Proposed Sale Of Metsera

(MENAFN- GlobeNewsWire - Nasdaq) SAN DIEGO, Sept. 22, 2025 (GLOBE NEWSWIRE) -- Shareholder rights law firm Johnson Fistel, PLLP, has launched an investigation into whether the board members of Metsera, Inc. (NASDAQ: MTSR) breached their fiduciary duties in connection with the proposed sale of the Company to Pfizer, Inc. (NYSE: PFE).

Background:

• On September 21, 2025, Metsera and Pfizer entered into a definitive merger agreement. Under the terms of the agreement, holders of Metsera's common stock will receive $47.50 per share in cash. In addition, Metsera stockholders could receive a non-transferable CVR to receive certain contingent payments in cash upon achievement of specified milestones.
• The merger consideration is significantly below Wall Street analyst projections, with an average estimate of $63.50 and a high of $77.00.

If you own Metsera shares and believe this proposed deal grossly undervalues your investment, please consider joining our investigation. To participate or learn more you can click or copy and paste the following link to join this investigation:

If you are a shareholder of Metsera and interested in learning more about the investigation, please contact lead analyst Jim Baker ( ... ) at 619-814-4471 . If emailing, please include a phone number.

About Johnson Fistel, PLLP | Top Law Firm, Securities Fraud, Investors Rights:
Johnson Fistel, PLLP is a nationally recognized shareholder rights law firm with offices in California, New York, Georgia, Idaho, and Colorado. The firm represents individual and institutional investors in shareholder derivative and securities class action lawsuits. We also extend our services to foreign investors who have purchased on U.S. exchanges. Stay updated with news on stock drops and learn how Johnson Fistel, PLLP can help you recover your losses. For more information about the firm and its attorneys, please visit .

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Contact:
Johnson Fistel, PLLP
501 W. Broadway, Suite 800, San Diego, CA 92101
James Baker, Investor Relations or Frank J. Johnson, Esq., (619) 814-4471
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