PLUG POWER INC

Ticker: PLUG CUSIP: 72919P202 Class: Common Stock

MAI Capital Management's Holding History (CIK: 0001040197)

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

Q4 2025
Shares 1,628 Value ($000) $3 Avg Close $2.61 Range $1.70 - $4.58
Q3 2025
Shares 73 Value ($000) $0 Avg Close $1.70 Range $1.34 - $3.16
Q2 2025
Shares 173 Value ($000) $0 Avg Close $1.00 Range $0.69 - $1.57
Q1 2025
Shares 379 Value ($000) $1 Avg Close $1.90 Range $1.26 - $3.32
Q4 2024
Shares 373 Value ($000) $1 Avg Close $2.18 Range $1.79 - $2.86
Q4 2023
Shares 11,428 Value ($000) $51 Avg Close $5.24 Range $3.22 - $7.90
Q2 2021
Shares 6,247 Value ($000) $214 Avg Close $29.01 Range $18.47 - $37.75