NEW YORK, July 30, 2024 (GLOBE NEWSWIRE) -- Bragar Eagel & Squire, P.C., a nationally recognized shareholder rights law firm, is investigating potential claims against Altimmune, Inc. (NASDAQ: ALT) on behalf of long-term stockholders following a class action complaint that was filed against Altimmune on May 6, 2024 with a Class Period from December 1, 2023 to April 26, 2024. Our investigation concerns whether the board of directors of Altimmune have breached their fiduciary duties to the company. Altimmune ...