PLUG POWER INC

Ticker: PLUG CUSIP: 72919P202 Class: Common Stock

BERKSHIRE CAPITAL HOLDINGS INC's Holding History (CIK: 0001133742)

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

Q2 2021

Shares 10 Value ($000) $0 Avg Close $29.01 Range $18.47 - $37.75

Q1 2021

Shares 10 Value ($000) $0 Avg Close $51.55 Range $30.10 - $75.49

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	10	$0	$29.01	$18.47 - $37.75
Q1 2021	10	$0	$51.55	$30.10 - $75.49