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    Altimmune, Inc. - Common Stock (NQ:ALT)

    2.905 -0.015 (-0.53%)
    Streaming Delayed Price Updated: 10:08 AM EDT, May 15, 2026 Add to My Watchlist
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    Price and Volume

    Detailed Quote
    Volume 248,178
    Open 2.900
    Bid (Size) 2.900 (2,900)
    Ask (Size) 2.910 (1,100)
    Prev. Close 2.920
    Today's Range 2.881 - 2.925
    52wk Range 2.560 - 7.730
    Shares Outstanding 95,598,665
    Dividend Yield N/A
    Chart for (: )
    Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

    Top News

    More News
    News headline image
    Altimmune (ALT) Q1 2026 Earnings Transcript ↗
    Altimmune (ALT) Q1 2026 Earnings Transcript 
    Via The Motley Fool
    News headline image
    Altimmune Q1 Earnings Call Highlights ↗
    Altimmune (NASDAQ:ALT) said it has strengthened its balance sheet and is preparing to begin a global Phase 3 trial of pemvidutide in metabolic dysfunction-associated steatohepatitis, or MASH, in the... 
    Via MarketBeat
    Topics Earnings

    Performance

    YTD
    -17.3%
    -17.3%
    1 Month
    -11.7%
    -11.7%
    3 Month
    -36.4%
    -36.4%
    6 Month
    -28.5%
    -28.5%
    1 Year
    -49.0%
    -49.0%

    More News

    Read More
    InvestorNewsBreaks – SureNano Science Ltd. (CSE: SURE) (OTCQB: SURNF) Featured in BioMedWire Editorial on Next-Generation GLP-1 Innovation
    Via Investor Brand Network
    What's going on in today's pre-market session ↗
    Via Chartmill
    Altimmune Inc (NASDAQ:ALT) Reports Q4 Earnings Miss Amid Key Pipeline Milestones ↗
    Via Chartmill
    Topics Earnings
    News headline image
    Earnings Scheduled For November 6, 2025 ↗
    Via Benzinga
    News headline image
    Next-Generation GLP-1 Innovation Could Unlock Massive Metabolic Healthcare Market Opportunities
    From BioMedWire
    Via GlobeNewswire
    Stay updated with the stocks that are on the move in today's after-hours session. ↗
    Via Chartmill
    News headline image
    ALT Stock Drops On Wider-Than-Expected Q4 Loss: Retail Voices Hopes For Deal To Alleviate Cash Concerns ↗
    Via Stocktwits
    News headline image
    Altimmune (ALT) Q4 2025 Earnings Call Transcript ↗
    Via The Motley Fool
    Topics Earnings
    News headline image
    Forget Altimmune: This Proven Obesity‑Drug Giant Is the Better Weight‑Loss Play ↗
    Via The Motley Fool
    News headline image
    Nasdaq, S&P 500 Futures Edge Higher Ahead Of Fed Decision, Mag 7 Earnings Kick Off: Why NVDA, ASML, ALT, AI, UUU Are On Traders' Radar Today ↗
    Via Stocktwits
    Topics Artificial Intelligence ETFs Economy
    News headline image
    ALT Stock Surges Toward Sixth Straight Day Of Gains: Retail Bets A Buyout Is On The Horizon ↗
    Via Stocktwits
    News headline image
    Nasdaq, S&P 500 Futures Subdued Ahead Of PMI Data: Why INTC, TSLA, NFLX, VST, MOVE Are On Traders' Radar Today ↗
    Via Stocktwits
    Topics ETFs Government Lawsuit
    News headline image
    ALT Stock Rallies 4% — What Does Retail Think? ↗
    Via Stocktwits
    News headline image
    Why Are Investors Looking At Altimmune Stock? ↗
    Via Benzinga
    News headline image
    Altimmune Receives FDA’s Breakthrough Therapy Designation For Its Liver Disease Drug ↗
    Via Stocktwits
    News headline image
    Altimmune Stock Soars Over 10% Premarket On Positive Mid-Stage Data For Liver Disease Treatment Drug ↗
    Via Stocktwits
    News headline image
    Altimmune Stock Attracts Strong Retail Buzz As Investors Count Down To 48-Week Data For Its Fatty Liver Treatment ↗
    Via Stocktwits
    News headline image
    Important Notice to Long-Term Shareholders of Altimmune, Inc. (NASDAQ: ALT); Five Below, Inc. (NASDAQ: FIVE); Flywire Corporation (NASDAQ: FLYW); and Hertz Global Holdings, Inc. (NASDAQ: HTZ): Grabar Law Office is Investigating Claims on Your Behalf
    From Grabar Law Office
    Via GlobeNewswire
    News headline image
    Altimmune Stock: A Deep Dive Into Analyst Perspectives (4 Ratings) ↗
    Via Benzinga
    News headline image
    ALTIMMUNE ALERT: Bragar Eagel & Squire, P.C. is Investigating Altimmune, Inc. on Behalf of Long-Term Stockholders and Encourages Investors to Contact the Firm
    From Bragar Eagel & Squire
    Via GlobeNewswire
    News headline image
    FINAL DEADLINE ALERT: Faruqi & Faruqi, LLP Investigates Claims on Behalf of Investors of Altimmune
    From Faruqi & Faruqi, LLP
    Via Business Wire
    News headline image
    ALTIMMUNE FINAL DEADLINE REMINDER: Bragar Eagel & Squire, P.C. Urges Investors to Contact the Firm Regarding the October 6th Deadline
    From Bragar Eagel & Squire
    Via GlobeNewswire
    News headline image
    Levi & Korsinsky Reminds Altimmune Investors of the Pending Class Action Lawsuit With a Lead Plaintiff Deadline of October 6, 2025 - ALT
    Via NewMediaWire
    Topics Fraud Lawsuit

    Frequently Asked Questions

    Is Altimmune, Inc. - Common Stock publicly traded?
    Yes, Altimmune, Inc. - Common Stock is publicly traded.
    What exchange does Altimmune, Inc. - Common Stock trade on?
    Altimmune, Inc. - Common Stock trades on the Nasdaq Stock Market
    What is the ticker symbol for Altimmune, Inc. - Common Stock?
    The ticker symbol for Altimmune, Inc. - Common Stock is ALT on the Nasdaq Stock Market
    What is the current price of Altimmune, Inc. - Common Stock?
    The current price of Altimmune, Inc. - Common Stock is 2.905
    When was Altimmune, Inc. - Common Stock last traded?
    The last trade of Altimmune, Inc. - Common Stock was at 05/15/26 10:08 AM ET
    What is the market capitalization of Altimmune, Inc. - Common Stock?
    The market capitalization of Altimmune, Inc. - Common Stock is 277.67M
    How many shares of Altimmune, Inc. - Common Stock are outstanding?
    Altimmune, Inc. - Common Stock has 278M shares outstanding.
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