SIGA TECHNOLOGIES INC — Director's Dealing 2015

Aug 21, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: SIGA TECHNOLOGIES INC (SIGAQ)
CIK: 0001010086
Period of Report: 2015-08-19

Reporting Person: Luckshire Daniel J (Executive VP & CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-08-19	Common Stock, par value $.0001 per share	M	2917	—	Acquired	68102	Direct
2015-08-19	Common Stock, par value $.0001 per share	M	8333	—	Acquired	76435	Direct
2015-08-19	Common Stock, par value $.0001 per share	M	8333	—	Acquired	84768	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2015-08-19	Restricted Stock Units	$	M	2917	Disposed		Common Stock, par value $.0001 per share (2917)	Direct
2015-08-19	Restricted Stock Units	$	M	8333	Disposed		Common Stock, par value $.0001 per share (8333)	Direct
2015-08-19	Restricted Stock Units	$	M	8333	Disposed		Common Stock, par value $.0001 per share (8333)	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.