PLUG POWER INC — Director's Dealing 2016

Feb 16, 2016

SEC Form 5 — Annual Statement of Changes in Beneficial Ownership

Issuer: PLUG POWER INC (PLUG)
CIK: 0001093691
Period of Report: 2014-12-31

Reporting Person: Marsh Andrew (Director, President and CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2014-07-23	Common Stock	M	122222	—	Acquired	375243	Direct
2014-07-23	Common Stock	F	61075	$5.63	Disposed	375243	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2014-07-23	Restricted Stock Units	$	M	122222	Disposed		Common Stock (122222)	Direct

Footnotes

F1: Restricted stock units convert into common stock on a one-for-one basis.

F2: Awarded pursuant to Plug Power's 2011 Stock Option and Incentive Plan.

F3: The restricted stock units vest as follows: 122,222 shares vest on July 23, 2014; 122,223 shares vest on July 23, 2015; 122,222 shares lapse on July 23, 2016.