PLUG POWER INC

Ticker: PLUG CUSIP: 72919P202 Class: Common Stock

Atom Investors LP's Holding History (CIK: 0001738902)

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

Q4 2025

Shares 78,375 Value ($000) $154 Avg Close $2.61 Range $1.70 - $4.58

Q2 2025

Shares 11,228 Value ($000) $17 Avg Close $1.00 Range $0.69 - $1.57

Q4 2024

Shares 10,752 Value ($000) $23 Avg Close $2.18 Range $1.79 - $2.86

Q2 2021

Shares 6,716 Value ($000) $230 Avg Close $29.01 Range $18.47 - $37.75

Q2 2020

Shares 488,054 Value ($000) $4,007 Avg Close $4.68 Range $3.22 - $8.34

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	78,375	$154	$2.61	$1.70 - $4.58
Q2 2025	11,228	$17	$1.00	$0.69 - $1.57
Q4 2024	10,752	$23	$2.18	$1.79 - $2.86
Q2 2021	6,716	$230	$29.01	$18.47 - $37.75
Q2 2020	488,054	$4,007	$4.68	$3.22 - $8.34