PLUG POWER INC

Ticker: PLUG CUSIP: 72919P202 Class: Common Stock

Laurion Capital Management LP's Holding History (CIK: 0001390202)

Note: Option positions (PUT/CALL) are excluded.

Q4 2019

Shares 2,000,000 Value ($000) $6,320 Avg Close $3.04 Range $2.32 - $4.04

Q2 2015

Shares 62,344 Value ($000) $153 Avg Close $2.62 Range $2.32 - $2.85

Q1 2015

Shares 25,144 Value ($000) $65 Avg Close $2.90 Range $2.42 - $3.38

Q4 2014

Shares 21,618 Value ($000) $65 Avg Close $3.98 Range $2.60 - $5.48

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	2,000,000	$6,320	$3.04	$2.32 - $4.04
Q2 2015	62,344	$153	$2.62	$2.32 - $2.85
Q1 2015	25,144	$65	$2.90	$2.42 - $3.38
Q4 2014	21,618	$65	$3.98	$2.60 - $5.48