SIGA TECHNOLOGIES INC — Director's Dealing 2004

Dec 30, 2004

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: SIGA TECHNOLOGIES INC (SIGA)
CIK: 0001010086
Period of Report: 2004-12-30

Reporting Person: Odden John (VP - Business Development)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2004-12-30	Common Stock, $.0001 par value per share	P	2660	$1.65	Acquired	45900	Direct
2004-12-30	Common Stock, $.0001 par value per share	P	2000	$1.66	Acquired	47900	Direct
2004-12-30	Common Stock, $.0001 par value per share	P	100	$1.67	Acquired	48000	Direct
2004-12-30	Common Stock, $.0001 par value per share	P	7240	$1.68	Acquired	55240	Direct

Footnotes

F1: Acquired for reporting person's IRA Rollover account.