NEW YORK, Aug. 8, 2025 /PRNewswire/ -- Rosen Law Firm, a global investor rights law firm, announces that a shareholder filed a class action on behalf of purchasers of securities Altimmune, Inc. (NASDAQ: ALT) between August 10, 2023 and June 25, 2025 (the "Class Period"). If you wish to serve as lead plaintiff, you must move the Court no later than October 6, 2025.

So What: If you purchased Altimmune securities you may be entitled to compensation without payment of any out of pocket fees or costs through a contingency fee arrangement.

What to do next: To join the Altimmune class action, go to https://rosenlegal.com/submit-form/?case_id=22535 or call Phillip Kim, Esq. at 866-767-3653 or email case@rosenlegal.com for more information. A class action lawsuit has already been filed. If yo

See Full Page