Altimmune Corporate Overview November 2025 Our Mission: To Revolutionize the Standard of Care for Serious Liver Diseases Forward Looking Statements Safe-Harbor Statement This presentation has been prepared by Altimmune, Inc. ("we," "us," "our," "Altimmune" or the "Company") and includes certain "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995, including, but not limited to, statements relating to future financial or business performance, conditions, pla ...

Altimmune (NasdaqGM:ALT) Q3 2025 Earnings Call November 06, 2025 08:30 AM ET Speaker0In the ongoing regulatory conversation, the statistical significance achieved across a panel of NITs we are assessing in the IMPACT trial provides strong support for pemvidutide anti-fibrotic effects, which we will look to continue to assess in the upcoming 48-week readout. Speaking of the 48-week readout, we look forward to assessing the data and the potential of a longer treatment duration on NIT measurements, as well as ...

According to the complaint, on June 26, 2025, Altimmune published a press release announcing topline results from the IMPACT Phase 2b MASH trial of Pemvidutide in the Treatment of MASH. While defendants had continuously provided inflated expectations ahead of these results, the analysis showed a pointed failure by the Company to achieve statistical significance in its analysis of the fibrosis reduction primary endpoint in its IMPACT Phase 2b MASH trial. In particular, while a positive trend in fibrosis impr ...

Bragar Eagel & Squire, P.C. Litigation Partner Brandon Walker Encourages Investors Who Suffered Losses In Altimmune (ALT) To Contact Him Directly To Discuss Their Options If you purchased or acquired securities in Altimmune between August 10, 2023 and June 25, 2025 and would like to discuss your legal rights, call Bragar Eagel & Squire partner Brandon Walker or Marion Passmore directly at (212) 355-4648. Click here to participate in the action. NEW YORK, Oct. 06, 2025 (GLOBE NEWSWIRE) -- What’s Happening: ...

新闻核心观点 - 律师事务所向在特定期间内购买Altimmune公司股票的股东发出集体诉讼通知，指控公司在Pemvidutide药物治疗MASH的二期临床试验结果公布前，持续提供夸大的预期，而试验未能达到主要终点的统计学显著性，导致股价单日暴跌53.2% [1] 事件背景与指控 - 集体诉讼的指控期间为2023年8月10日至2025年6月25日 [1] - 指控称，公司在2025年6月26日公布IMPACT Phase 2b MASH试验的顶线结果前，持续提供夸大的预期，但分析显示公司在实现纤维化减少主要终点的统计学显著性方面失败 [1] - 公司未能达到统计学显著性的原因被归咎于高于预期的安慰剂反应，公司管理层将此结果归因于试验的二期性质，并寄望于三期试验获得更好结果 [1] 市场反应 - 负面试验结果公布后，Altimmune公司普通股股价从2025年6月25日的收盘价每股7.71美元，暴跌至2025年6月26日的每股3.61美元，单日跌幅达53.2% [1] 法律程序信息 - 股东参与集体诉讼的截止日期为2025年10月6日 [2] - 股东在登记后将被纳入投资组合监控软件，以获取案件进展的更新，参与本案无需成本或义务 [2]

Faruqi & Faruqi, LLP Securities Litigation Partner James (Josh) Wilson Encourages Investors Who Suffered Losses In Altimmune To Contact Him Directly To Discuss Their Options If you purchased or acquired securities in Altimmune between August 10, 2023 and June 25, 2025 and would like to discuss your legal rights, call Faruqi & Faruqi partner Josh Wilson directly at 877-247-4292 or 212-983-9330 (Ext. 1310). [You may also click here for additional information] NEW YORK, Oct. 05, 2025 (GLOBE NEWSWIRE) -- , Oct ...

Bragar Eagel & Squire, P.C. Litigation Partner Brandon Walker Encourages Investors Who Suffered Losses In Altimmune (ALT) To Contact Him Directly To Discuss Their Options If you purchased or acquired securities in Altimmune between August 10, 2023 and June 25, 2025 and would like to discuss your legal rights, call Bragar Eagel & Squire partner Brandon Walker or Marion Passmore directly at (212) 355-4648. Click here to participate in the action. NEW YORK, Oct. 03, 2025 (GLOBE NEWSWIRE) -- What’s Happening: ...

Faruqi & Faruqi, LLP Securities Litigation Partner James (Josh) Wilson Encourages Investors Who Suffered Losses In Altimmune To Contact Him Directly To Discuss Their Options If you purchased or acquired securities in Altimmune between August 10, 2023 and June 25, 2025 and would like to discuss your legal rights, call Faruqi & Faruqi partner Josh Wilson directly at 877-247-4292 or 212-983-9330Â (Ext. 1310). [You may also click here for additional information] , /PRNewswire/ -- Faruqi & Faruqi, LLP, a leading ...

Accessibility StatementSkip Navigation NEW YORK, Oct. 1, 2025 /PRNewswire/ -- Levi & Korsinsky, LLP notifies investors in Altimmune, Inc. ("Altimmune" or the "Company") (NASDAQ: ALT) of a class action securities lawsuit. CLASS DEFINITION: The lawsuit seeks to recover losses on behalf of Altimmune investors who were adversely affected by alleged securities fraud between August 10, 2023 and June 25, 2025. Follow the link below to get more information and be contacted by a member of our team: https://zlk.com/p ...

Accessibility StatementSkip Navigation PHILADELPHIA, Oct. 1, 2025 /PRNewswire/ -- National plaintiffs' law firm Berger Montague PC announces a class action lawsuit against Altimmune Inc. (NASDAQ: ALT) ("Altimmune" or the "Company") on behalf of investors who purchased or otherwise acquired publicly traded securities of Altimmune between August 10, 2023 through June 25, 2025 (the "Class Period"). Investor Deadline:  Investors who purchased or acquired Altimmune securities during the Class Period may, no l ...