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ALTIMMUNE INC (ALT)

Health Care · Clinical-stage immunotherapy · NASDAQ

Pre-revenue clinical-stage immunotherapy biotech developing pemvidutide and other novel candidates with no approved products yet commercialized.

What ALTIMMUNE INC does

Altimmune is a late-stage clinical biotechnology company focused on developing novel immunotherapeutic product candidates. The company's lead candidate, pemvidutide, has completed Phase 2 development with Phase 3 clinical trials planned. Altimmune has incurred significant net losses since inception and has not yet generated any product revenues or received regulatory approvals for commercialization.

Themes: ["immunotherapy / clinical development","obesity / metabolic disease","biotech drug development"]

Fundamentals

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Key risks (from latest filing)

["Company has incurred significant losses since inception ($649.5M accumulated deficit as of Dec 31, 2025) and may never achieve profitability; no regulatory approvals or product revenues to date.","Lead candidate pemvidutide remains in clinical development with Phase 3 trials planned; regulatory approval and commercial success are uncertain and could take years or never occur.","Continued substantial operating losses anticipated; company depends on successful completion of clinical trials, regulatory approval, and ability to manufacture, market and commercialize products."]

See ALT's biggest risks from its latest 10-Q →

Fundamentals: Finnhub, as of 2026-07-10. Filings: SEC EDGAR. Prices are delayed daily-close data.

Last updated 2026-07-09.

Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & Finnhub, shown with their as-of date.