PLUG POWER INC

Ticker: PLUG CUSIP: 72919P202 Class: Common Stock

JOHN G ULLMAN & ASSOCIATES INC's Holding History (CIK: 0000919530)

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

Q3 2023

Shares 10,000 Value ($000) $76 Avg Close $9.77 Range $7.27 - $13.44

Q2 2023

Shares 10,000 Value ($000) $104 Avg Close $9.10 Range $7.39 - $11.78

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	10,000	$76	$9.77	$7.27 - $13.44
Q2 2023	10,000	$104	$9.10	$7.39 - $11.78