PLUG POWER INC

Ticker: PLUG CUSIP: 72919P202 Class: Common Stock

Snowden Capital Advisors LLC's Holding History (CIK: 0001903055)

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

Q4 2021

Shares 1,125 Value ($000) $31 Avg Close $34.60 Range $23.81 - $46.50

Q1 2021

Shares 8,292 Value ($000) $297 Avg Close $51.55 Range $30.10 - $75.49

Q4 2020

Shares 11,283 Value ($000) $383 Avg Close $22.64 Range $13.27 - $37.51

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	1,125	$31	$34.60	$23.81 - $46.50
Q1 2021	8,292	$297	$51.55	$30.10 - $75.49
Q4 2020	11,283	$383	$22.64	$13.27 - $37.51