Altimmune, Inc. Common Stock

ALT

Altimmune, Inc. is a biotechnology company focused on developing immunotherapeutic solutions and vaccines for infectious diseases, cancer, and metabolic disorders. The company leverages innovative technology platforms to create treatments aiming to enhance immune responses and improve patient outcomes.

$5.38 +0.09 (1.67%)
🚫 Altimmune, Inc. Common Stock does not pay dividends

Company News

Biodefense Market to Attain USD 32.87 Billion by 2034, Driven by Biotech Advancements and Government Funding
GlobeNewswire Inc. • Towards Healthcare • October 31, 2025

The global biodefense market is projected to grow from USD 16.81 billion in 2024 to USD 32.87 billion by 2034, driven by advancements in biotechnology, increased government funding, and growing awareness of biological threats.

ALT INVESTOR NOTICE: Faruqi & Faruqi, LLP Investigates Claims on Behalf of Investors of Altimmune
GlobeNewswire Inc. • James (Josh) Wilson • October 6, 2025

Faruqi & Faruqi is investigating potential claims against Altimmune after its stock price dropped 53.2% following disappointing Phase 2b MASH trial results for Pemvidutide, where statistical significance was not achieved.

ALT INVESTOR ALERT: Bronstein, Gewirtz & Grossman LLC Announces that Altimmune, Inc. Investors with Substantial Losses Have Opportunity to Lead Class Action Lawsuit
GlobeNewswire Inc. • Bronstein, Gewirtz & Grossman Llc • October 5, 2025

A class action lawsuit has been filed against Altimmune, alleging the company made false and misleading statements about its Pemvidutide trial results in the MASH Phase 2b study, with claims of overstated efficacy and downplaying of statistical significance.

ALT FINAL DEADLINE: ROSEN, A GLOBAL AND LEADING FIRM, Encourages Altimmune, Inc. Investors with Losses in Excess of $50K to Secure Counsel Before Important October 6 Deadline in Securities Class Action – ALT
GlobeNewswire Inc. • Rosen Law Firm • October 4, 2025

Rosen Law Firm alerts Altimmune investors about a securities class action lawsuit regarding misleading information about the IMPACT Phase 2b MASH trial results, with an October 6, 2025 deadline to join the action.

ALT Investors Have Opportunity to Lead Altimmune, Inc. Securities Fraud Lawsuit with the Schall Law Firm
Benzinga • Prnewswire • October 2, 2025

The Schall Law Firm is pursuing a class action lawsuit against Altimmune for allegedly making false and misleading statements about its drug candidate Pemvidutide, which failed to achieve statistically significant results in its Phase 2B MASH trial.

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