GREGORY L. WEAVER - Chief Financial Officer at Altimmune, Inc.

Insider Transactions and Holdings

Entity Type
Individual
Role
Chief Financial Officer
Issuer Symbol
ALT on Nasdaq
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GREGORY L. WEAVER - trading volume in the past year for Altimmune, Inc.

Holdings reported by GREGORY L. WEAVER for Altimmune, Inc.

Security Num Shares Value Price $ Transaction Date Ownership Underlying Class Underlying Amount
Common Stock, par value $0.0001 28,078 $99,396 $3.54 06 Mar 2026 Direct
Stock Options (option to buy) 259,000 26 Feb 2026 Direct Common Stock, par value $0.0001
Restricted Stock Units 111,000 26 Feb 2026 Direct Common Stock, par value $0.0001

Transactions reported by GREGORY L. WEAVER for Altimmune, Inc.

Sym Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.