SIGA TECHNOLOGIES INC — Director's Dealing 2004

Oct 12, 2004

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: SIGA TECHNOLOGIES INC (SIGA)
CIK: 0001010086
Period of Report: 2004-10-11

Reporting Person: KASTEN BERNARD L (Director, Chief Executive Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2004-10-11	Common Stock, $.0001 par value per share	P	53559	$1.438	Acquired	553559	Direct

Footnotes

F1: Includes 500,000 shares of Common Stock issuable upon exercise of options.