Yahoo Finance·2025-11-05 11:52Core Viewpoint - Novo Nordisk has increased its acquisition offer for Metsera to $10 billion, intensifying competition with Pfizer, which previously offered $7.3 billion [1] Group 1: Acquisition Offers - Novo Nordisk's latest proposal includes acquiring all outstanding shares of Metsera at $62.20 per share, totaling an equity value of approximately $7.2 billion, with additional contingent value rights (CVRs) potentially adding up to $2.8 billion based on clinical and regulatory milestones [2] - Pfizer has raised its offer to $8.1 billion in response to Novo Nordisk's increased bid [4] Group 2: Legal Actions - Pfizer has filed a lawsuit against Metsera and Novo Nordisk, alleging breach of contract and fiduciary duty, and seeking to block Metsera from terminating the Pfizer merger agreement [4][5] - A second lawsuit from Pfizer claims that Novo Nordisk's offer violates antitrust laws, alleging anticompetitive effects in the US GLP-1RA sector [6][7]