PLUG POWER INC

Ticker: PLUG CUSIP: 72919P202 Class: Common Stock

BRIGHTON JONES LLC's Holding History (CIK: 0001360798)

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

Q1 2024

Shares 37,847 Value ($000) $130 Avg Close $3.72 Range $2.26 - $5.14

Q1 2018

Shares 50,000 Value ($000) $95 Avg Close $2.01 Range $1.53 - $2.44

Q4 2017

Shares 50,000 Value ($000) $118 Avg Close $2.56 Range $2.17 - $3.21

Q3 2017

Shares 50,226 Value ($000) $131 Avg Close $2.23 Range $1.98 - $2.82

Q2 2017

Shares 50,226 Value ($000) $102 Avg Close $2.09 Range $1.25 - $2.70

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2024	37,847	$130	$3.72	$2.26 - $5.14
Q1 2018	50,000	$95	$2.01	$1.53 - $2.44
Q4 2017	50,000	$118	$2.56	$2.17 - $3.21
Q3 2017	50,226	$131	$2.23	$1.98 - $2.82
Q2 2017	50,226	$102	$2.09	$1.25 - $2.70