Diem Nguyen - 13 Mar 2025 Form 4 Insider Report for SIGA TECHNOLOGIES INC (SIGA)

Role
Chief Executive Officer, Director
Signature
/s/ Diem Nguyen
Issuer symbol
SIGA
Transactions as of
13 Mar 2025
Net transactions value
$0
Form type
4
Filing time
14 Mar 2025, 17:03:32 UTC
Previous filing
29 Jan 2025
Next filing
09 Jun 2025
SEC
View on sec.gov

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction SIGA Restricted Stock Units Award $0 +255,137 $0.000000 255,137 13 Mar 2025 Common Stock, par value $.0001 per share 255,137 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Restricted stock units ("RSUs") represent contingent rights to receive Common Stock on a one-for-one basis. The RSUs vest over three years, one-third on each of the first three anniversaries of the date of grant.