3.54
price up icon0.28%   0.01
 
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Altimmune Inc stock is traded at $3.54, with a volume of 2.83M. It is up +0.28% in the last 24 hours and down -15.71% over the past month. Altimmune Inc is a clinical-stage biopharmaceutical company focused on developing treatments for obesity, metabolic diseases, and liver diseases. Its product candidate, pemvidutide (formerly known as ALT-801), is a novel, investigational, peptide-based GLP-1/glucagon dual receptor agonist. Pemvidutide is currently in clinical development for obesity and metabolic-associated steatohepatitis (MASH). The company also plans to pursue additional indications for pemvidutide that leverage the differentiated clinical profile of pemvidutide.
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Previous Close:
$3.53
Open:
$3.51
24h Volume:
2.83M
Relative Volume:
0.52
Market Cap:
$312.43M
Revenue:
$409.00K
Net Income/Loss:
$-101.35M
P/E Ratio:
-2.1585
EPS:
-1.64
Net Cash Flow:
$-71.49M
1W Performance:
-2.48%
1M Performance:
-15.71%
6M Performance:
-44.95%
1Y Performance:
-47.63%
1-Day Range:
Value
$3.51
$3.6582
1-Week Range:
Value
$3.51
$3.78
52-Week Range:
Value
$2.90
$11.16

Altimmune Inc Stock (ALT) Company Profile

Name
Name
Altimmune Inc
Name
Phone
(240) 654-1450
Name
Address
910 CLOPPER ROAD, GAITHERSBURG, MD
Name
Employee
59
Name
Twitter
Name
Next Earnings Date
2024-11-05
Name
Latest SEC Filings
Name
ALT's Discussions on Twitter

Compare ALT with other stocks

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
Biotechnology icon
ALT
Altimmune Inc
3.54 314.20M 409.00K -101.35M -71.49M -1.64
Biotechnology icon
VRTX
Vertex Pharmaceuticals Inc
395.12 99.96B 11.39B 3.64B 3.50B 13.99
Biotechnology icon
REGN
Regeneron Pharmaceuticals Inc
589.48 60.83B 14.21B 4.46B 3.56B 39.68
Biotechnology icon
ALNY
Alnylam Pharmaceuticals Inc
454.38 59.89B 2.46B -319.09M -52.09M -2.47
Biotechnology icon
ARGX
Argen X Se Adr
660.00 40.47B 3.06B 1.28B 447.35M 21.30
Biotechnology icon
ONC
Beone Medicines Ltd Adr
313.67 37.96B 3.81B -644.79M -669.77M -6.24

Altimmune Inc Stock (ALT) Upgrades & Downgrades

Date Action Analyst Rating Change
Jul-10-25 Resumed Goldman Sell
Feb-28-25 Initiated William Blair Mkt Perform
Jan-08-25 Initiated Stifel Buy
Nov-12-24 Initiated UBS Buy
Apr-29-24 Downgrade Guggenheim Buy → Neutral
Jan-24-24 Initiated Goldman Neutral
Mar-22-23 Downgrade Goldman Buy → Neutral
Dec-01-22 Initiated Goldman Buy
Dec-29-21 Resumed Jefferies Buy
Jun-02-21 Initiated H.C. Wainwright Buy
Feb-11-21 Initiated Guggenheim Buy
Dec-14-20 Initiated Jefferies Buy
Nov-12-20 Reiterated B. Riley Securities Buy
Sep-25-20 Initiated B. Riley FBR Buy
Aug-14-20 Initiated Evercore ISI Outperform
Jul-31-20 Initiated Piper Sandler Overweight
Jul-28-20 Initiated JMP Securities Mkt Outperform
Feb-24-20 Resumed ROTH Capital Buy
Jul-19-19 Initiated ROTH Capital Buy
Oct-09-17 Initiated Piper Jaffray Overweight
View All

Altimmune Inc Stock (ALT) Latest News

pulisher
Aug 20, 2025

ALT STOCK: Robbins LLP Reminds ALT Stockholders of the Opportunity to Lead the Class Action Lawsuit Against Altimmune, Inc. - PR Newswire

Aug 20, 2025
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Aug 20, 2025

ALT INVESTOR ALERT: Bronstein, Gewirtz & Grossman LLC - GlobeNewswire

Aug 20, 2025
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Aug 20, 2025

ALT INVESTOR ALERT: Bronstein, Gewirtz & Grossman LLC Announces that Altimmune, Inc. Investors with Substantial Losses Have Opportunity to Lead Class Action Lawsuit - GlobeNewswire Inc.

Aug 20, 2025
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Aug 20, 2025

Altimmune Inc. stock volume spike explainedJuly 2025 Pullbacks & Real-Time Chart Pattern Alerts - Newser

Aug 20, 2025
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Aug 20, 2025

Will Altimmune Inc. continue its uptrend2025 Breakouts & Breakdowns & Weekly High Potential Stock Alerts - Newser

Aug 20, 2025
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Aug 20, 2025

Real time breakdown of Altimmune Inc. stock performanceEarnings Recap Summary & High Return Stock Watch Alerts - Newser

Aug 20, 2025
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Aug 20, 2025

Using Python tools to backtest Altimmune Inc. strategiesJuly 2025 Sector Moves & Low Volatility Stock Recommendations - Newser

Aug 20, 2025
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Aug 20, 2025

Altimmune, Inc. (NASDAQ:ALT) Given Average Recommendation of “Moderate Buy” by Analysts - Defense World

Aug 20, 2025
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Aug 20, 2025

Is Altimmune Inc. still worth holding after the dipJuly 2025 Technicals & Verified Swing Trading Watchlists - Newser

Aug 20, 2025
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Aug 20, 2025

Top chart patterns to watch in Altimmune Inc.Dollar Strength & Verified Chart Pattern Trade Signals - Newser

Aug 20, 2025
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Aug 19, 2025

Altimmune, Inc. Sued for Securities Law Violations - GlobeNewswire

Aug 19, 2025
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Aug 19, 2025

Altimmune wins FDA fast track status for alcohol use disorder therapy - MSN

Aug 19, 2025
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Aug 19, 2025

Will Altimmune Inc. stock recover after recent dropQuarterly Market Summary & Precise Trade Entry Recommendations - Newser

Aug 19, 2025
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Aug 19, 2025

Altimmune Inc (ALT) Stock: A Comprehensive 52-Week Review - investchronicle.com

Aug 19, 2025
pulisher
Aug 19, 2025

ALT SHAREHOLDER ALERT: Bronstein, Gewirtz and Grossman, LLC Announces that Altimmune, Inc. Stockholders with Losses Have Opportunity to Lead Class Action Lawsuit! - ACCESS Newswire

Aug 19, 2025
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Aug 19, 2025

Altimmune (ALT) Gains FDA Fast Track for Alcohol Use Disorder Treatment - GuruFocus

Aug 19, 2025
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Aug 19, 2025

Shareholders that lost money on Altimmune, Inc.(ALT) Urged to Join Class ActionContact Levi & Korsinsky to Learn More - WV News

Aug 19, 2025
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Aug 19, 2025

Altimmune Announces FDA Fast Track Designation for Pemvidutide in Alcohol Use Disorder (AUD) - The Manila Times

Aug 19, 2025
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Aug 19, 2025

Altimmune Announces FDA Fast Track Designation for Pemvidutide in Alcohol Use Disorder (AUD) | ALT Stock News - GuruFocus

Aug 19, 2025
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Aug 19, 2025

Altimmune's Pemvidutide Receives FDA Fast Track Designation for Alcohol Use Disorder Treatment - Quiver Quantitative

Aug 19, 2025
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Aug 19, 2025

28M Patient Market: Altimmune's Novel Drug Gets FDA Fast Track for Alcohol Use Disorder Treatment Gap - Stock Titan

Aug 19, 2025
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Aug 19, 2025

Trend analysis for Altimmune Inc. this weekMarket Activity Recap & Scalable Portfolio Growth Ideas - Newser

Aug 19, 2025
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Aug 18, 2025

Lost Money on Altimmune, Inc. (ALT)? Join Class Action Before October 6, 2025Contact Levi & Korsinsky - ACCESS Newswire

Aug 18, 2025
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Aug 18, 2025

Class Action Filed Against Altimmune, Inc. – Investors with Losses Encouraged to Contact Johnson Fistel - GlobeNewswire

Aug 18, 2025
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Aug 18, 2025

Rosen Law Firm Urges Altimmune, Inc. (NASDAQ: ALT) Stockholders to Contact the Firm for Information About Their Rights - PR Newswire

Aug 18, 2025
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Aug 18, 2025

ALT LAWSUIT ALERT: The Gross Law Firm Notifies Altimmune, - GlobeNewswire

Aug 18, 2025
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Aug 18, 2025

The Gross Law Firm Reminds Shareholders of a Lead Plaintiff Deadline of October 6, 2025 in Altimmune, Inc. LawsuitALT - PR Newswire

Aug 18, 2025
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Aug 18, 2025

Altimmune Inc. stock trend outlook and recovery pathWeekly Trend Report & Low Drawdown Investment Strategies - Newser

Aug 18, 2025
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Aug 17, 2025

Using Bollinger Bands to evaluate Altimmune Inc.Market Activity Report & Expert-Curated Trade Recommendations - Newser

Aug 17, 2025
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Aug 17, 2025

Levi & Korsinsky Urges Altimmune, Inc. (ALT) Shareholders to Act Before Lead Plaintiff Deadline October 6, 2025 - ACCESS Newswire

Aug 17, 2025
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Aug 17, 2025

How to interpret RSI for Altimmune Inc. stockJuly 2025 Patterns & Capital Efficiency Focused Ideas - Newser

Aug 17, 2025
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Aug 17, 2025

Class Action Filed Against Altimmune, Inc. (ALT) Over Securities ViolationsContact Levi & Korsinsky Today - ACCESS Newswire

Aug 17, 2025
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Aug 17, 2025

INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Altimmune - Bluefield Daily Telegraph

Aug 17, 2025
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Aug 17, 2025

INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Altimmune, Inc. - GlobeNewswire Inc.

Aug 17, 2025
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Aug 16, 2025

Will Altimmune Inc. benefit from geopolitical trends2025 Growth vs Value & Daily Price Action Insights - newsyoung.net

Aug 16, 2025
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Aug 16, 2025

Altimmune's Legal Storm: Navigating Risk and Opportunity in a Biotech Bet - AInvest

Aug 16, 2025
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Aug 16, 2025

ROSEN, TRUSTED INVESTOR COUNSEL, Encourages Altimmune, Inc. - GlobeNewswire

Aug 16, 2025
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Aug 16, 2025

Bragar Eagel & Squire, P.C. Reminds Investors of Novo, - GlobeNewswire

Aug 16, 2025
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Aug 16, 2025

INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Altimmune, Inc.ALT - PR Newswire

Aug 16, 2025
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Aug 16, 2025

ROSEN, TRUSTED INVESTOR COUNSEL, Encourages Altimmune, Inc. Investors to Secure Counsel Before Important Deadline in Securities Class Action - GlobeNewswire Inc.

Aug 16, 2025
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Aug 16, 2025

Securities Class Action Risks in Biotech: Altimmune's Trial Drama and the Investor Sentiment Paradox - AInvest

Aug 16, 2025
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Aug 16, 2025

What makes Altimmune Inc. stock price move sharplyGDP Growth & Verified Momentum Watchlists - mustnews.co.kr

Aug 16, 2025
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Aug 16, 2025

Securities Fraud and Market Volatility in Biotech: Lessons from Altimmune's Collapse - AInvest

Aug 16, 2025
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Aug 16, 2025

HC Wainwright Has Bullish Forecast for Altimmune Q3 Earnings - Defense World

Aug 16, 2025
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Aug 16, 2025

B. Riley Estimates Altimmune’s Q3 Earnings (NASDAQ:ALT) - Defense World

Aug 16, 2025
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Aug 15, 2025

Levi & Korsinsky Announces the Filing of a Securities Class Action on Behalf of Altimmune, Inc. (ALT) Shareholders - NewMediaWire

Aug 15, 2025
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Aug 15, 2025

Faruqi & Faruqi Reminds Altimmune Investors of the Pending Class Action Lawsuit with a Lead Plaintiff Deadline of October 6, 2025ALT - The Malaysian Reserve

Aug 15, 2025
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Aug 15, 2025

Berger Montague PC Investigates Securities Claims Against Altimmune, Inc. (NASDAQ: ALT) - Eastern Progress

Aug 15, 2025
pulisher
Aug 15, 2025

Altimmune, Inc. Securities Fraud Class Action Lawsuit Pending: Contact Levi & Korsinsky Before October 6, 2025 to Discuss Your RightsALT - Morningstar

Aug 15, 2025
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Aug 14, 2025

ALT Stock News: Altimmune, Inc. Stockholder Should Contact Robbins LLP for Information About the Class Action Lawsuit Against Altimmune, Inc. - Morningstar

Aug 14, 2025

Altimmune Inc Stock (ALT) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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Altimmune Inc Stock (ALT) Insider Trading

Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total
WEAVER GREGORY L
Chief Financial Officer
Mar 13 '25
Buy
5.20
10,000
51,996
10,000
Garg Vipin K
President and CEO
Feb 02 '25
Option Exercise
0.00
18,950
0
363,364
Garg Vipin K
President and CEO
Feb 01 '25
Option Exercise
0.00
16,545
0
351,645
Garg Vipin K
President and CEO
Jan 30 '25
Option Exercise
0.00
26,775
0
342,696
Harris Matthew Scott
Chief Medical Officer
Feb 02 '25
Option Exercise
0.00
7,775
0
84,564
Harris Matthew Scott
Chief Medical Officer
Feb 01 '25
Option Exercise
0.00
6,166
0
78,898
Harris Matthew Scott
Chief Medical Officer
Jan 30 '25
Option Exercise
0.00
9,275
0
74,000
Roberts M Scot
Chief Scientific Officer
Feb 02 '25
Option Exercise
0.00
7,775
0
75,536
Roberts M Scot
Chief Scientific Officer
Feb 01 '25
Option Exercise
0.00
6,166
0
69,562
Roberts M Scot
Chief Scientific Officer
Jan 30 '25
Option Exercise
0.00
9,275
0
62,921
$24.65
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biotechnology ONC
$313.67
price down icon 0.10%
Cap:     |  Volume (24h):