Nguyen Diem sold SIGA
January 27, 2026 · Form 4 insider transaction
Nguyen Diem sold 22,804 shares of SIGA Technologies, Inc. at $6.82 per share, a transaction worth $155.5K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
22,804
Price
$6.82
Total value
$155.5K
InsiderNguyen Diem
RoleOfficer, Director
SecurityCommon Stock, par value $.0001 per share
Transaction codeF: Shares withheld for taxes
Transaction dateJanuary 27, 2026
Filing dateJanuary 28, 2026
Shares owned after100,751
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Represents the withholding by the Issuer of shares of Common Stock (based on $6.82 per share, the closing stock price on January 27, 2026) to satisfy tax withholding obligations associated with the vesting of RSUs and the consequent issuance of Common Stock.