PLUG POWER INC

Ticker: PLUG CUSIP: 72919P202 Class: Common Stock

Scientech Research LLC's Holding History (CIK: 0002011556)

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

Q2 2025

Shares 831,235 Value ($000) $1,239 Avg Close $1.00 Range $0.69 - $1.57

Q4 2024

Shares 458,428 Value ($000) $976 Avg Close $2.18 Range $1.79 - $2.86

Q1 2024

Shares 150,626 Value ($000) $518 Avg Close $3.72 Range $2.26 - $5.14

Q4 2023

Shares 44,626 Value ($000) $201 Avg Close $5.24 Range $3.22 - $7.90

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	831,235	$1,239	$1.00	$0.69 - $1.57
Q4 2024	458,428	$976	$2.18	$1.79 - $2.86
Q1 2024	150,626	$518	$3.72	$2.26 - $5.14
Q4 2023	44,626	$201	$5.24	$3.22 - $7.90