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News · 26 weeks64-20%
2025-10-262026-04-19
Mix3890d
- Insider16(42%)
- SEC Filings11(29%)
- Offering5(13%)
- Other3(8%)
- Analyst2(5%)
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Latest news
25 items- PRAltimmune Announces Pricing of $225 Million Oversubscribed Public Offering of SecuritiesGAITHERSBURG, Md., April 22, 2026 (GLOBE NEWSWIRE) -- Altimmune, Inc. (NASDAQ:ALT), a late clinical-stage biopharmaceutical company developing pemvidutide to address serious liver diseases, today announced the pricing of its previously announced underwritten public offering consisting of (i) 64,250,000 shares of its common stock and accompanying common stock warrants to purchase an aggregate of 64,250,000 shares of common stock (or pre-funded warrants in lieu thereof) and (ii) in lieu of common stock, to certain investors that so choose, pre-funded warrants to purchase an aggregate of up to 10,750,000 shares of its common stock and accompanying common stock warrants to purchase an aggregat
- SECSEC Form S-3MEF filed by Altimmune Inc.S-3MEF - Altimmune, Inc. (0001326190) (Filer)
- SECSEC Form 424B5 filed by Altimmune Inc.424B5 - Altimmune, Inc. (0001326190) (Filer)
- PRAltimmune Announces Proposed Underwritten Public Offering of SecuritiesGAITHERSBURG, Md., April 22, 2026 (GLOBE NEWSWIRE) -- Altimmune, Inc. (NASDAQ:ALT), a late clinical-stage biopharmaceutical company developing pemvidutide to address serious liver diseases, today announced it has commenced an underwritten public offering of shares of its common stock and accompanying common stock warrants to purchase an equivalent number of shares of its common stock (or pre-funded warrants in lieu thereof), and, in lieu of common stock to certain investors, pre-funded warrants to purchase shares of its common stock and accompanying common stock warrants to purchase shares of its common stock (or pre-funded warrants in lieu thereof). All of the shares, pre-funded warrants
- SECAltimmune Inc. filed SEC Form 8-K: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Submission of Matters to a Vote of Security Holders, Financial Statements and Exhibits8-K - Altimmune, Inc. (0001326190) (Filer)
- INSIDERSEC Form 4 filed by Gill John4 - Altimmune, Inc. (0001326190) (Issuer)
- INSIDERSEC Form 4 filed by Weaver Gregory L4 - Altimmune, Inc. (0001326190) (Issuer)
- INSIDERSEC Form 4 filed by Durso Jerome Benedict4 - Altimmune, Inc. (0001326190) (Issuer)
- SECAmendment: SEC Form SCHEDULE 13G/A filed by Altimmune Inc.SCHEDULE 13G/A - Altimmune, Inc. (0001326190) (Subject)
- ANALYSTTruist initiated coverage on Altimmune with a new price targetTruist initiated coverage of Altimmune with a rating of Buy and set a new price target of $12.00
- SECSEC Form DEF 14A filed by Altimmune Inc.DEF 14A - Altimmune, Inc. (0001326190) (Filer)
- INSIDERChief Financial Officer Weaver Gregory L bought $17,700 worth of shares (5,000 units at $3.54), increasing direct ownership by 22% to 28,078 units (SEC Form 4)4 - Altimmune, Inc. (0001326190) (Issuer)
- INSIDERPresident and CEO Durso Jerome Benedict bought $70,790 worth of shares (20,000 units at $3.54), increasing direct ownership by 160% to 32,500 units (SEC Form 4)4 - Altimmune, Inc. (0001326190) (Issuer)
- SECSEC Form PRE 14A filed by Altimmune Inc.PRE 14A - Altimmune, Inc. (0001326190) (Filer)
- SECSEC Form 10-K filed by Altimmune Inc.10-K - Altimmune, Inc. (0001326190) (Filer)
- SECAltimmune Inc. filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits8-K - Altimmune, Inc. (0001326190) (Filer)
- PRAltimmune Announces Fourth Quarter and Full-year 2025 Financial Results and Business UpdatesInitiation of Phase 3 MASH trial planned for 2026 Pemvidutide granted FDA Breakthrough Therapy Designation in MASH Topline data from RECLAIM Phase 2 trial of pemvidutide in alcohol use disorder (AUD) expected in third quarter 2026 Cash, cash equivalents and short-term investments of $274 million as of December 31, 2025; Balance sheet further strengthened through $75 million registered direct offering in January 2026 Webcast to be held today, March 5, 2026, at 8:30 a.m. ET GAITHERSBURG, Md., March 05, 2026 (GLOBE NEWSWIRE) -- Altimmune, Inc. (NASDAQ:ALT), a late clinical-stage biopharmaceutical company developing pemvidutide to address serious liver diseases, today announced financial
- PRAltimmune to Participate in Upcoming Investor ConferencesGAITHERSBURG, Md., March 02, 2026 (GLOBE NEWSWIRE) -- Altimmune, Inc. (NASDAQ:ALT), a late clinical-stage biopharmaceutical company developing pemvidutide to address serious liver diseases, today announced that management will participate and be available for one-on-one meetings at the following investor conferences: Leerink Global Healthcare Conference Monday, March 9, 2026 – One-on-one meetingsWednesday, March 11, 2026 – Fireside chat at 9:20 a.m. ET Citizens Life Sciences Conference Tuesday, March 10, 2026 – One-on-one meetings Fireside chat at 2:15 p.m. ET Jefferies Biotech on the Beach SummitWednesday, March 11, 2026 – One-on-one meetings only Barclays 28th Annual Global Healthcar
- INSIDERSEC Form 4 filed by Chief Scientific Officer Roberts M Scot4 - Altimmune, Inc. (0001326190) (Issuer)
- INSIDERSEC Form 4 filed by Chief Financial Officer Weaver Gregory L4 - Altimmune, Inc. (0001326190) (Issuer)
- PRAltimmune to Report Fourth Quarter and Full Year 2025 Financial Results and Provide Business Update on March 5, 2026GAITHERSBURG, Md., Feb. 26, 2026 (GLOBE NEWSWIRE) -- Altimmune, Inc. (NASDAQ:ALT), a late clinical-stage biopharmaceutical company developing pemvidutide to address serious liver diseases, today announced that it will report its fourth quarter 2025 financial results on Thursday, March 5, 2026. Altimmune management will host a conference call at 8:30 a.m. ET on March 5 to discuss the financial results and provide a business update. The conference call will be webcast live on Altimmune's Investor Relations website at https://ir.altimmune.com/investors. Participants who would like to join the call may register here to receive dial-in numbers and a unique PIN. A replay will be available on t
- SECSEC Form S-8 filed by Altimmune Inc.S-8 - Altimmune, Inc. (0001326190) (Filer)
- INSIDERChief Scientific Officer Roberts M Scot converted options into 17,050 shares, covered exercise/tax liability with 5,188 shares and was granted 5,567 shares, increasing direct ownership by 18% to 112,824 units (SEC Form 4)4 - Altimmune, Inc. (0001326190) (Issuer)
- SECAltimmune Inc. filed SEC Form 8-K: Other Events8-K - Altimmune, Inc. (0001326190) (Filer)
- INSIDERDirector Garg Vipin K converted options into 26,775 shares, covered exercise/tax liability with 11,632 shares and was granted 6,926 shares, increasing direct ownership by 5% to 424,519 units (SEC Form 4)4 - Altimmune, Inc. (0001326190) (Issuer)