WEAVER GREGORY L bought ALT
November 11, 2025 · Form 4 insider transaction
WEAVER GREGORY L bought 18,750 shares of Altimmune, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Acquired (buy-side)
Shares
18,750
Price
$0.00
Total value
N/A
InsiderWEAVER GREGORY L
RoleOfficer
CompanyAltimmune, Inc. (ALT)
SecurityCommon Stock, par value $0.0001
Transaction codeM: Option exercise
Transaction dateNovember 11, 2025
Filing dateNovember 12, 2025
Shares owned after28,750
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of Common Stock, par value $0.0001, when vested.