William Michael Brown - Chief Financial Officer at Altimmune, Inc.

Issuer-level insider activity

Role
Chief Financial Officer
Issuer ticker
ALT on Nasdaq
Identity Names, identifiers, and filing context for this profile. 1 identity field
Entity type
Individual
Source evidence Original filing metadata and source links for verification. 1 source field
Source filing history
Open source filing history

No buys or sells have been reported by William Michael Brown since 28 Sep 2025

Reported holdings for William Michael Brown in Altimmune, Inc.

Form 4 holding Chief Financial Officer

Altimmune, Inc.

Security class
Common Stock, par value $0.0001
Shares / value
17,721
Estimated value
$199,361
Report date
31 Jul 2021
Price
$11.25
Ownership
Direct

Transaction history for William Michael Brown in Altimmune, Inc.

Sym Class Transaction % SEC-reported value SEC-reported price Shares Shares after Date Ownership
* marks a reported price that did not pass the local price check.
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