SIGA TECHNOLOGIES INC — Director's Dealing 2004

Dec 29, 2004

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: SIGA TECHNOLOGIES INC (SIGA)
CIK: 0001010086
Period of Report: 2004-12-28

Reporting Person: Odden John (VP - Business Development)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2004-12-28	Common Stock, $.0001 par value per share	P	400	$1.53	Acquired	30240	Direct
2004-12-29	Common Stock, $.0001 par value per share	P	6000	$1.52	Acquired	36240	Direct
2004-12-29	Common Stock, $.0001 par value per share	P	1200	$1.55	Acquired	37440	Direct
2004-12-29	Common Stock, $.0001 par value per share	P	5800	$1.59	Acquired	43240	Direct

Footnotes

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