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Altimmune, Inc. - Common Stock (ALT)

3.6300
-0.0500 (-1.36%)
NASDAQ · Last Trade: Aug 17th, 2:01 PM EDT
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Detailed Quote

Previous Close3.680
Open3.680
Bid3.620
Ask3.680
Day's Range3.620 - 3.740
52 Week Range2.900 - 11.16
Volume3,043,355
Market Cap308.83M
PE Ratio (TTM)-3.076
EPS (TTM)-1.2
Dividend & YieldN/A (N/A)
1 Month Average Volume3,074,778

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About Altimmune, Inc. - Common Stock (ALT)

Altimmune Inc is a biotechnology company focused on developing novel therapeutics for the treatment of liver diseases, respiratory infections, and immune-mediated disorders. The company's innovative approach includes the development of immunotherapeutics and vaccine candidates that aim to harness the body’s immune system to combat various health conditions. Altimmune employs advanced scientific techniques to create therapies that can improve patient outcomes and address unmet medical needs in the healthcare landscape. Through its research and development efforts, the company seeks to bring forward transformative treatments that enhance quality of life and offer new solutions for patients facing significant health challenges. Read More

News & Press Releases

INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Altimmune, Inc. - ALT
NEW YORK, Aug. 17, 2025 (GLOBE NEWSWIRE) -- Pomerantz LLP is investigating claims on behalf of investors of Altimmune, Inc. (“Altimmune” or the “Company”) (NASDAQ: ALT). Such investors are advised to contact Danielle Peyton at newaction@pomlaw.com or 646-581-9980, ext. 7980.
By Pomerantz LLP · Via GlobeNewswire · August 17, 2025
Bragar Eagel & Squire, P.C. Reminds Investors of Novo, Altimmune, SelectQuote, and Spectrum that Lawsuits Have Been Filed and Encourages Investors to Contact the Firm
NEW YORK, Aug. 16, 2025 (GLOBE NEWSWIRE) -- Bragar Eagel & Squire, P.C., a nationally recognized shareholder rights law firm, reminds investors that class actions have been commenced on behalf of stockholders of Novo Nordisk A/S (NYSE:NVO), Altimmune, Inc. (NASDAQ:ALT), SelectQuote, Inc. (NYSE:SLQT) and Spectrum Pharmaceuticals, Inc. (NASDAQ:SPPI). Stockholders have until the deadlines below to petition the court to serve as lead plaintiff. Additional information about each case can be found at the link provided.
By Bragar Eagel & Squire · Via GlobeNewswire · August 16, 2025
ROSEN, TRUSTED INVESTOR COUNSEL, Encourages Altimmune, Inc. Investors to Secure Counsel Before Important Deadline in Securities Class Action - ALT
NEW YORK, Aug. 16, 2025 (GLOBE NEWSWIRE) --
By The Rosen Law Firm PA · Via GlobeNewswire · August 16, 2025
What 5 Analyst Ratings Have To Say About Altimmunebenzinga.com
Via Benzinga · August 13, 2025
Uncovering Potential: Altimmune's Earnings Previewbenzinga.com
Via Benzinga · August 11, 2025
Levi & Korsinsky Announces the Filing of a Securities Class Action on Behalf of Altimmune, Inc. (ALT) Shareholders
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Via NewMediaWire · August 15, 2025
Levi & Korsinsky Announces the Filing of a Securities Class Action on Behalf of Altimmune, Inc. (ALT) Shareholders
NEW YORK - August 15, 2025 ( NEWMEDIAWIRE ) - Levi & Korsinsky, LLP notifies investors in Altimmune, Inc. (NASDAQ: ALT) of a class action securities lawsuit.
Via TheNewswire.com · August 15, 2025
Levi & Korsinsky Reminds Shareholders of a Lead Plaintiff Deadline of October 6, 2025 in Altimmune Lawsuit - ALT
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Via NewMediaWire · August 14, 2025
Levi & Korsinsky Reminds Shareholders of a Lead Plaintiff Deadline of October 6, 2025 in Altimmune Lawsuit - ALT
NEW YORK - August 14, 2025 ( NEWMEDIAWIRE ) - Levi & Korsinsky, LLP notifies investors in Altimmune, Inc. (NASDAQ: ALT) of a class action securities lawsuit.
Via TheNewswire.com · August 14, 2025
These Analysts Slash Their Forecasts On Altimmune Following Q2 Resultsbenzinga.com
Via Benzinga · August 13, 2025
INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Altimmune, Inc. - ALT
NEW YORK, Aug. 13, 2025 (GLOBE NEWSWIRE) -- Pomerantz LLP is investigating claims on behalf of investors of  Altimmune, Inc.  (“Altimmune” or the “Company”) (NASDAQ: ALT).  Such investors are advised to contact Danielle Peyton at newaction@pomlaw.com or 646-581-9980, ext. 7980.
By Pomerantz LLP · Via GlobeNewswire · August 13, 2025
October 6, 2025 Deadline: Contact Levi & Korsinsky to Join Class Action Suit Against ALT
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Via NewMediaWire · August 13, 2025
October 6, 2025 Deadline: Contact Levi & Korsinsky to Join Class Action Suit Against ALT
NEW YORK - August 13, 2025 ( NEWMEDIAWIRE ) - Levi & Korsinsky, LLP notifies investors in Altimmune, Inc. (NASDAQ: ALT) of a class action securities lawsuit.
Via TheNewswire.com · August 13, 2025
ROSEN, A TOP RANKED LAW FIRM, Encourages Altimmune, Inc. Investors to Secure Counsel Before Important Deadline in Securities Class Action
NEW YORK, Aug. 12, 2025 (GLOBE NEWSWIRE) --
By The Rosen Law Firm PA · Via GlobeNewswire · August 12, 2025
Lost Money on Altimmune, Inc. (ALT)? Join Class Action Suit Seeking Recovery - Contact Levi & Korsinsky
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Via NewMediaWire · August 12, 2025
Lost Money on Altimmune, Inc. (ALT)? Join Class Action Suit Seeking Recovery - Contact Levi & Korsinsky
NEW YORK - August 12, 2025 ( NEWMEDIAWIRE ) - Levi & Korsinsky, LLP notifies investors in Altimmune, Inc. (NASDAQ: ALT) of a class action securities lawsuit.
Via TheNewswire.com · August 12, 2025
SHAREHOLDER ACTION REMINDER: Faruqi & Faruqi, LLP Investigates Claims on Behalf of Investors of Altimmune
Faruqi & Faruqi, LLP Securities Litigation Partner James (Josh) Wilson Encourages Investors Who Suffered Losses In Altimmune To Contact Him Directly To Discuss Their Options
By Faruqi & Faruqi LLP · Via GlobeNewswire · August 12, 2025
Altimmune Q2 FY2025 Earnings Call Transcriptbenzinga.com
Altimmune Q2 FY2025 earnings call transcript
Via Benzinga · August 12, 2025
Earnings Scheduled For August 12, 2025benzinga.com
Via Benzinga · August 12, 2025
ALTIMMUNE ALERT: Bragar Eagel & Squire, P.C. Announces that a Class Action Lawsuit Has Been Filed Against Altimmune, Inc. and Encourages Investors to Contact the Firm
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
By Bragar Eagel & Squire · Via GlobeNewswire · August 11, 2025
Lost Money on Altimmune, Inc. (ALT)? Join Class Action Suit Seeking Recovery - Contact Levi & Korsinsky
NEW YORK - August 11, 2025 ( NEWMEDIAWIRE ) - Levi & Korsinsky, LLP notifies investors in Altimmune, Inc. (NASDAQ: ALT) of a class action securities lawsuit.
Via TheNewswire.com · August 11, 2025
Lost Money on Altimmune, Inc. (ALT)? Join Class Action Suit Seeking Recovery - Contact Levi & Korsinsky
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Via NewMediaWire · August 11, 2025
INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Altimmune, Inc. - ALT
NEW YORK, Aug. 09, 2025 (GLOBE NEWSWIRE) -- Pomerantz LLP is investigating claims on behalf of investors of  Altimmune, Inc.  (“Altimmune” or the “Company”) (NASDAQ: ALT).  Such investors are advised to contact Danielle Peyton at newaction@pomlaw.com or 646-581-9980, ext. 7980.
By Pomerantz LLP · Via GlobeNewswire · August 9, 2025
Levi & Korsinsky Notifies Altimmune, Inc. Investors of a Class Action Lawsuit and Upcoming Deadline - ALT
NEW YORK - August 8, 2025 ( NEWMEDIAWIRE ) - Levi & Korsinsky, LLP notifies investors in Altimmune, Inc. (NASDAQ: ALT) of a class action securities lawsuit.
Via TheNewswire.com · August 8, 2025
Levi & Korsinsky Notifies Altimmune, Inc. Investors of a Class Action Lawsuit and Upcoming Deadline - ALT
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Via NewMediaWire · August 8, 2025