Johnson Fistel Investigates Fairness of Proposed Sale of Metsera

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 a ...