PLUG POWER INC

Ticker: PLUG CUSIP: 72919P202 Class: Common Stock

LOS ANGELES CAPITAL MANAGEMENT LLC's Holding History (CIK: 0001177206)

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

Q1 2022

Shares 16,974 Value ($000) $486 Avg Close $23.83 Range $17.51 - $29.99

Q4 2021

Shares 13,772 Value ($000) $389 Avg Close $34.60 Range $23.81 - $46.50

Q3 2021

Shares 39,781 Value ($000) $1,016 Avg Close $26.79 Range $23.16 - $34.45

Q2 2021

Shares 239,141 Value ($000) $8,176 Avg Close $29.01 Range $18.47 - $37.75

Q1 2021

Shares 88,290 Value ($000) $3,164 Avg Close $51.55 Range $30.10 - $75.49

Q4 2020

Shares 117,930 Value ($000) $3,999 Avg Close $22.64 Range $13.27 - $37.51

Q3 2020

Shares 50,430 Value ($000) $676 Avg Close $11.02 Range $7.07 - $14.35

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	16,974	$486	$23.83	$17.51 - $29.99
Q4 2021	13,772	$389	$34.60	$23.81 - $46.50
Q3 2021	39,781	$1,016	$26.79	$23.16 - $34.45
Q2 2021	239,141	$8,176	$29.01	$18.47 - $37.75
Q1 2021	88,290	$3,164	$51.55	$30.10 - $75.49
Q4 2020	117,930	$3,999	$22.64	$13.27 - $37.51
Q3 2020	50,430	$676	$11.02	$7.07 - $14.35