Altimmune, Inc. Sued for Securities Law Violations - Contact The Gross Law Firm Before October 6, 2025 to Discuss Your Rights – ALT
Altimmune, Inc. (ALT)
NASDAQ:AMEX Investor Relations:
altimmune.com/investors
Company Research
Source: GlobeNewswire
NEW YORK, Aug. 07, 2025 (GLOBE NEWSWIRE) -- The Gross Law Firm issues the following notice to shareholders of Altimmune, Inc. (NASDAQ: ALT). Shareholders who purchased shares of ALT during the class period listed are encouraged to contact the firm regarding possible lead plaintiff appointment. Appointment as lead plaintiff is not required to partake in any recovery. CONTACT US HERE: https://securitiesclasslaw.com/securities/altimmune-inc-loss-submission-form-2/?id=159976&from=3 CLASS PERIOD: August 10, 2023 to June 25, 2025 ALLEGATIONS: 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 MAS
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ALT
News
- Altimmune Announces that Pemvidutide Achieved Key Measures of Success at 48 Weeks in IMPACT Phase 2b MASH Trial [Yahoo! Finance]Yahoo! Finance
- Altimmune Announces that Pemvidutide Achieved Key Measures of Success at 48 Weeks in IMPACT Phase 2b MASH TrialGlobeNewswire
- Altimmune announces CEO transition [Seeking Alpha]Seeking Alpha
- Altimmune Announces CEO Transition and Succession PlanGlobeNewswire
- Altimmune to Participate in the Piper Sandler 37th Annual Healthcare Conference [Yahoo! Finance]Yahoo! Finance
ALT
Earnings
- 11/6/25 - Beat
ALT
Sec Filings
- 12/23/25 - Form 4
- 12/22/25 - Form 4
- 12/19/25 - Form 8-K
- ALT's page on the SEC website