Metsera Inc. has completed a merger in which all outstanding shares of its common stock, excluding those owned by certain affiliates and stockholders exercising appraisal rights, have been acquired in accordance with the terms of a previously disclosed merger agreement. As a result, Metsera's common stock will no longer be listed on Nasdaq, and the company plans to deregister its shares and suspend its public reporting obligations. Following the merger, all company officers, including executive officers, have departed from their roles, and new directors appointed by the merger subsidiary have joined the board. The company also amended agreements with its named executive officers to address the impact of potential excise taxes on certain payments related to the transaction.