Altimmune, Inc.
Pharmaceutical company · Gaithersburg, Maryland, United States · Nasdaq: ALT
Altimmune, Inc. is a pharmaceutical company headquartered in Gaithersburg, Maryland, United States. Its earliest recorded incorporation is in 2005. Its shares trade on Nasdaq under the ticker ALT. It has reported private securities offerings to the US SEC, most recently $19 million sold in a notice filed in 2009.
Altimmune at a glance
What does Altimmune do?
Private fundraising reported to the SEC
1 Form D notice; the most recent reported $19.3 million sold (2009).
Frequently asked questions about Altimmune
Where is Altimmune headquartered?
Altimmune, Inc. is headquartered in Gaithersburg, Maryland, United States.
What does Altimmune do?
Altimmune, Inc. is a pharmaceutical company. Its SEC industry classification is Pharmaceutical Preparations.
Is Altimmune a public company?
Yes. Altimmune, Inc. trades on Nasdaq under the ticker ALT.
When was Altimmune founded?
The earliest incorporation on record for Altimmune, Inc. is in 2005, according to public company registers.
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Location data: GeoNames (geonames.org), CC BY 4.0.
Last updated 2026-09-23.