SIGA TECHNOLOGIES INC — Director's Dealing 2015

Jun 9, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: SIGA TECHNOLOGIES INC (SIGAQ)
CIK: 0001010086
Period of Report: 2015-06-08

Reporting Person: ROSE ERIC A MD (Director, Chief Executive Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-06-08	Common Stock, par value $.0001 per share	M	16667	—	Acquired	464564	Direct
2015-06-08	Common Stock, par value $.0001 per share	M	16667	—	Acquired	481231	Direct
2015-06-08	Common Stock, par value $.0001 per share	M	16666	—	Acquired	497897	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2015-06-08	Restricted Stock Units	$	M	16667	Disposed		Common Stock, par value $.0001 per share (16667)	Direct
2015-06-08	Restricted Stock Units	$	M	16667	Disposed		Common Stock, par value $.0001 per share (16667)	Direct
2015-06-08	Restricted Stock Units	$	M	16666	Disposed		Common Stock, par value $.0001 per share (16666)	Direct

Footnotes

F1: Represents vesting and conversion of certain RSUs granted on February 28, 2012. Each RSU converts into one share of Common Stock of the Issuer on a one for one basis.

F2: Represents vesting and conversion of certain RSUs granted on January 3, 2013. Each RSU converts into one share of Common Stock of the Issuer on a one for one basis.

F3: Represents vesting and conversion of certain RSUs granted on January 3, 2014. Each RSU converts into one share of Common Stock of the Issuer on a one for one basis.