Dennis E. Hruby - 13 Mar 2025 Form 4 Insider Report for SIGA TECHNOLOGIES INC (SIGA)

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	+34,336		$0.000000	34,336	13 Mar 2025	Common Stock, par value $.0001 per share	34,336		Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

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.