Levi & Korsinsky Reminds Altimmune Investors of the Pending Class Action Lawsuit with a Lead Plaintiff Deadline of October 6, 2025 - ALT

Core Viewpoint - Altimmune, Inc. is facing a class action securities lawsuit due to alleged securities fraud that affected investors between August 10, 2023, and June 25, 2025 [1][2]. Group 1: Lawsuit Details - The lawsuit was initiated following Altimmune's announcement on June 26, 2025, regarding the topline results from the IMPACT Phase 2b MASH trial of Pemvidutide, which failed to achieve statistical significance in its primary endpoint of fibrosis reduction [2]. - The company's stock price plummeted from $7.71 per share on June 25, 2025, to $3.61 per share on June 26, 2025, marking a significant decline of 53.2% in just one day [2]. Group 2: Investor Information - Investors who suffered losses during the specified timeframe have until October 6, 2025, to request appointment as lead plaintiff, although participation does not require serving in this role [3]. - Class members may be entitled to compensation without any out-of-pocket costs or fees [3]. Group 3: Legal Representation - Levi & Korsinsky, LLP has a strong track record in securities litigation, having secured hundreds of millions of dollars for shareholders over the past 20 years [4].