SIGA TECHNOLOGIES INC — Director's Dealing 2015

Sep 24, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: SIGA TECHNOLOGIES INC (SIGAQ)
CIK: 0001010086
Period of Report: 2015-09-23

Reporting Person: Hruby Dennis E (VP & Chief Scientific Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-09-23	Common Stock, par value $.0001 per share	M	6250	—	Acquired	109624	Direct
2015-09-23	Common Stock, par value $.0001 per share	M	6250	—	Acquired	115874	Direct
2015-09-23	Common Stock, par value $.0001 per share	M	6250	—	Acquired	122124	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2015-09-23	Restricted Stock Units	$	M	6250	Disposed		Common Stock, par value $.0001 per share (6250)	Direct
2015-09-23	Restricted Stock Units	$	M	6250	Disposed		Common Stock, par value $.0001 per share (6250)	Direct
2015-09-23	Restricted Stock Units	$	M	6250	Disposed		Common Stock, par value $.0001 per share (6250)	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.