PLUG POWER INC

Ticker: PLUG CUSIP: 72919P202 Class: Common Stock

BIRCHBROOK, INC.'s Holding History (CIK: 0002071468)

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

Q1 2024

Shares 175 Value ($000) $1 Avg Close $3.72 Range $2.26 - $5.14

Q4 2023

Shares 175 Value ($000) $1 Avg Close $5.24 Range $3.22 - $7.90

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2024	175	$1	$3.72	$2.26 - $5.14
Q4 2023	175	$1	$5.24	$3.22 - $7.90