FINAL DEADLINE ALERT: Faruqi & Faruqi, LLP Investigates Claims on Behalf of Investors of Altimmune

Core Points - Faruqi & Faruqi, LLP is investigating potential claims against Altimmune, Inc. and reminds investors of the October 6, 2025 deadline to seek the role of lead plaintiff in a federal securities class action against the company [2][3] Company Performance - On June 26, 2025, Altimmune announced topline results from the IMPACT Phase 2b MASH trial of Pemvidutide, which failed to achieve statistical significance in its primary endpoint of fibrosis reduction, despite prior inflated expectations [4] - Following the announcement, Altimmune's stock price plummeted from $7.71 per share on June 25, 2025, to $3.61 per share on June 26, 2025, marking a decline of 53.2% in just one day [5]