Altimmune, Inc. (ALT)
About Altimmune, Inc.
Altimmune Inc is a late clinical-stage biopharmaceutical company developing therapies for patients with serious liver diseases. The Company's key candidate, pemvidutide, is a dual-action therapy targeting both glucagon and GLP-1 receptors in a balanced 1:1 ratio in development for the treatment of metabolic dysfunction-associated steatohepatitis (MASH), alcohol use disorder (AUD), and alcohol-associated liver disease (ALD). The company also plans to pursue additional indications for pemvidutide that leverage the differentiated clinical profile of pemvidutide.
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Financial summary
- Revenue FY2025
- $41.0K
- Net income
- -$88.1M
- Total assets
- $279.9M
- Market cap
- $527.0M
- Operating margin
- -230461.0%
- Net margin
- -214861.0%
Source: SEC EDGAR · updated Jun 7, 2026
Revenue & profit trend
Financial statements
Income statement
- Revenue
- $41.0K
- Operating expenses
- $94.5M
- Operating income
- -$94.5M
- Income tax
- -$681.0K
- Net income
- -$88.1M
- EPS (basic)
- $-1.00
- EPS (diluted)
- $-1.00
Balance sheet
- Total assets
- $279.9M
- Current assets
- $278.2M
- Total liabilities
- $55.0M
- Current liabilities
- $15.0M
- Shareholders’ equity
- $224.9M
Cash flow
- Operating cash flow
- -$67.5M
- Investing cash flow
- -$132.5M
- Financing cash flow
- $206.8M
- Net cash flow
- $6.8M
Statements via Polygon.io (SEC filings)
15-minute delayed · data by Polygon.io
Past year · hover for prices
52-week range
- Market cap
- $527.0M
- EPS (diluted)
- $-1.0
- Shares outstanding
- 190.3M
- Open
- —
- Day range
- –
- Prev close
- —
- Volume
- —
- IPO date
- Oct 6, 2005
Altimmune, Inc. (ALT) Stock Price
- Reported a net loss of $88.1M in FY2025.
- Revenue declined 99% from FY2020 to FY2025.
- Trading 64% below its 52-week high.
Automatically generated from public filings and market data. Informational only — not investment advice or a recommendation to buy or sell any security.
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Altimmune, Inc.: frequently asked questions
Is Altimmune, Inc. an American company?
Altimmune, Inc. is a US-based company headquartered in Gaithersburg, Maryland, listed in the americancompanies.com directory of American companies. Its American-origin credentials have not yet been independently verified.
Where is Altimmune, Inc. headquartered?
Altimmune, Inc. is headquartered in Gaithersburg, Maryland, United States.
Is Altimmune, Inc. publicly traded?
Yes — Altimmune, Inc. is a publicly traded company. Its stock trades under the ticker symbol ALT on the NASDAQ.
What does Altimmune, Inc. do?
Altimmune, Inc. is an American Pharmaceuticals company in the Health & Beauty sector.
When was Altimmune, Inc. founded?
Altimmune, Inc. was founded in 1997.
