Merck to Acquire Terns Pharmaceuticals via Subsidiary for $53 Cash Offer
Merck (MRK) is commencing today, through a subsidiary, a cash tender offer to purchase all outstanding shares of common stock of Terns Pharmaceuticals (TERN). On March 25, 2026, Merck announced that it had entered into a definitive agreement to acquire Terns. Upon the successful closing of the tender offer, stockholders of Terns will receive $53.00 net in cash for each share of Terns common stock validly tendered and not validly withdrawn in the offer, without interest and less any applicable tax withholding. Following the purchase of shares in the tender offer, Terns will become a wholly owned subsidiary of Merck. Merck has filed today with the U.S. Securities and Exchange Commission a tender offer statement on Schedule TO, which provides the terms of the tender offer. Additionally, Terns has filed with the SEC a solicitation/recommendation statement on Schedule 14D-9 that includes the recommendation of the Terns board of directors that their stockholders accept the tender offer and tender their shares. The tender offer will expire one minute following 11:59 p.m., Eastern Time, on May 4, 2026, unless extended in accordance with the merger agreement and the applicable rules and regulations of the SEC. The closing of the tender offer is subject to certain conditions, including the tender of shares representing more than 50% of the total number of Terns' outstanding shares, the expiration of the waiting period under the Hart-Scott-Rodino Antitrust Improvements Act, and other customary conditions. The transaction is expected to close in the second quarter of 2026.
