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Altimmune, Inc. (NASDAQ: ALT) Investor Alert: Deadline in Lawsuit on October 6, 2025

A Deadline is coming up on October 6, 2025 in the lawsuit for certain investors in Altimmune, Inc. (NASDAQ: ALT).

A Deadline is coming up on October 6, 2025 in the lawsuit for certain investors in Altimmune, Inc. (NASDAQ: ALT).

A deadline is coming up on October 6, 2025 in the lawsuit filed for certain investors of Altimmune, Inc. (NASDAQ: ALT) over alleged securities laws violations by Altimmune, Inc.

Investors who purchased shares of Altimmune, Inc. (NASDAQ: ALT) have certain options and there are strict and short deadlines running. Deadline: October 6, 2025. NASDAQ: ALT stockholders should contact the Shareholders Foundation at mail@shareholdersfoundation.com or call +1(858) 779 - 1554.

According to the complaint filed in the U.S. District Court for the District of Maryland the plaintiff alleges on behalf of purchasers of Altimmune, Inc. (NASDAQ: ALT) common shares between August 10, 2023 and June 25, 2025, that the defendants violated Federal Securities Laws. More specifically, the plaintiff claims that between August 10, 2023 and June 25, 2025, the The Altimmune class action lawsuit alleges that defendants throughout the Class Period made false and/or misleading statements and/or failed to disclose that: (i) defendants created the false impression that they possessed reliable information pertaining to the results of Altimmune's IMPACT Phase 2b metabolic associated steatohepatitis ("MASH") trial; (ii) Altimmune failed to meet an important statistical significance marker relating to the fibrosis reduction primary endpoint; and (iii) Altimmune concealed higher responses in the placebo group, which defendants knew or should have known would negatively impact the IMPACT Phase 2b MASH trial's topline results.
The Altimmune class action lawsuit further alleges that on June 26, 2025, Altimmune announced topline results from the IMPACT Phase 2b Trial of Pemvidutide in the Treatment of MASH and disclosed that "[a]lthough we saw positive trends in fibrosis improvement, statistical significant was not achieved on this endpoint." On this news, the price of Altimmune stock fell more than 53%, according to the complaint.

Those who purchased shares of Altimmune, Inc. (NASDAQ: ALT) have certain options and should contact the Shareholders Foundation.

Contact:
Michael Daniels
Shareholders Foundation, Inc.
3111 Camino Del Rio North
Suite 423
San Diego, CA 92108
Tel: +1-(858)-779-1554
E-Mail: mail@shareholdersfoundation.com

About Shareholders Foundation, Inc.
The Shareholders Foundation, Inc. is a professional portfolio monitoring and settlement claim filing service, and an investor advocacy group, which does research related to shareholder issues and informs investors of securities lawsuits, settlements, judgments, and other legal related news to the stock/financial market. Shareholders Foundation, Inc. is in contact with a large number of shareholders and offers help, support, and assistance for every shareholder. The Shareholders Foundation, Inc. is not a law firm. Referenced cases, investigations, and/or settlements are not filed/initiated/reached and/or are not related to Shareholders Foundation. The information is provided as a public service. It is not intended as legal advice and should not be relied upon.

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