PLUG POWER INC

Ticker: PLUG CUSIP: 72919P202 Class: Common Stock

Key Client Fiduciary Advisors, LLC's Holding History (CIK: 0001912612)

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

Q1 2024

Shares 15,318 Value ($000) $53 Avg Close $3.72 Range $2.26 - $5.14

Q4 2023

Shares 16,962 Value ($000) $76 Avg Close $5.24 Range $3.22 - $7.90

Q3 2023

Shares 16,976 Value ($000) $129 Avg Close $9.77 Range $7.27 - $13.44

Q2 2023

Shares 15,976 Value ($000) $166 Avg Close $9.10 Range $7.39 - $11.78

Q1 2023

Shares 18,826 Value ($000) $221 Avg Close $14.30 Range $10.30 - $18.88

Q4 2022

Shares 18,426 Value ($000) $228 Avg Close $15.92 Range $11.49 - $23.45

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2024	15,318	$53	$3.72	$2.26 - $5.14
Q4 2023	16,962	$76	$5.24	$3.22 - $7.90
Q3 2023	16,976	$129	$9.77	$7.27 - $13.44
Q2 2023	15,976	$166	$9.10	$7.39 - $11.78
Q1 2023	18,826	$221	$14.30	$10.30 - $18.88
Q4 2022	18,426	$228	$15.92	$11.49 - $23.45