PLUG POWER INC

Ticker: PLUG CUSIP: 72919P202 Class: Common Stock

Harvest Investment Services, LLC's Holding History (CIK: 0001591097)

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

Q2 2021

Shares 15,552 Value ($000) $531 Avg Close $29.01 Range $18.47 - $37.75

Q1 2021

Shares 15,608 Value ($000) $559 Avg Close $51.55 Range $30.10 - $75.49

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	15,552	$531	$29.01	$18.47 - $37.75
Q1 2021	15,608	$559	$51.55	$30.10 - $75.49