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

2.735 +0.095 (+3.60%)
Streaming Delayed Price Updated: 9:58 AM EDT, Jun 18, 2026 Add to My Watchlist
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Price and Volume

Detailed Quote
Volume 679,140
Open 2.680
Bid (Size) 2.730 (1,000)
Ask (Size) 2.740 (3,100)
Prev. Close 2.640
Today's Range 2.680 - 2.770
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 Sets Pemvidutide’s Phase 3 MASH Playbook as AUD Data Near ↗
Altimmune (NASDAQ:ALT) management used an appearance at the Goldman Sachs Global Healthcare Conference to outline the company’s focus on pemvidutide, its lead metabolic and liver disease drug... 
Via MarketBeat
News headline image
Altimmune Touts Pemvidutide Momentum Ahead of Phase 3 MASH Trial ↗
Altimmune (NASDAQ:ALT) executives said the company is preparing to begin enrolling patients in the second half of the year for a Phase 3 trial of pemvidutide in metabolic dysfunction-associated... 
Via MarketBeat

Performance

YTD
-22.1%
-22.1%
1 Month
-2.3%
-2.3%
3 Month
-20.0%
-20.0%
6 Month
-46.3%
-46.3%
1 Year
-60.3%
-60.3%

More News

Read More
News headline image
Altimmune (ALT) Q1 2026 Earnings Transcript ↗
Via The Motley Fool
News headline image
Altimmune Q1 Earnings Call Highlights ↗
Via MarketBeat
Topics Earnings
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
InvestorNewsBreaks – SureNano Science Ltd. (CSE: SURE) (OTCQB: SURNF) Featured in BioMedWire Editorial on Next-Generation GLP-1 Innovation
Via Investor Brand Network
News headline image
Next-Generation GLP-1 Innovation Could Unlock Massive Metabolic Healthcare Market Opportunities
From BioMedWire
Via GlobeNewswire
What's going on in today's pre-market session ↗
Via Chartmill
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

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 2.735
When was Altimmune, Inc. - Common Stock last traded?
The last trade of Altimmune, Inc. - Common Stock was at 06/18/26 09:58 AM ET
What is the market capitalization of Altimmune, Inc. - Common Stock?
The market capitalization of Altimmune, Inc. - Common Stock is 261.46M
How many shares of Altimmune, Inc. - Common Stock are outstanding?
Altimmune, Inc. - Common Stock has 261M shares outstanding.
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