SIGA TECHNOLOGIES INC — Director's Dealing 2004

Apr 5, 2004

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: SIGA TECHNOLOGIES INC (SIGA)
CIK: 0001010086
Period of Report: 2004-04-02

Reporting Person: BURGESS SUSAN K (President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2004-04-02	common stock, $.0001 par value per share	S	3200	$1.9206	Disposed	396583	Direct
2004-04-05	common stock, $.0001 par value per share	S	19200	$1.9000	Disposed	377383	Direct
2004-04-05	common stock, $.0001 par value per share	S	1600	$1.9100	Disposed	375783	Direct

Footnotes

F1: Includes 125,000 shares of Common Stock issuable upon exercise of options.