PLUG POWER INC

Ticker: PLUG CUSIP: 72919P202 Class: Common Stock

COMERICA BANK's Holding History (CIK: 0000901541)

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

Q4 2025
Shares 430 Value ($000) $1 Avg Close $2.61 Range $1.70 - $4.58
Q3 2025
Shares 519 Value ($000) $1 Avg Close $1.70 Range $1.34 - $3.16
Q2 2025
Shares 519 Value ($000) $1 Avg Close $1.00 Range $0.69 - $1.57
Q1 2025
Shares 993 Value ($000) $1 Avg Close $1.90 Range $1.26 - $3.32
Q4 2024
Shares 3,134 Value ($000) $7 Avg Close $2.18 Range $1.79 - $2.86
Q3 2024
Shares 914 Value ($000) $2 Avg Close $2.24 Range $1.60 - $3.34
Q2 2024
Shares 2,834 Value ($000) $7 Avg Close $2.86 Range $2.25 - $4.90
Q1 2024
Shares 1,086 Value ($000) $4 Avg Close $3.72 Range $2.26 - $5.14
Q4 2023
Shares 3,243 Value ($000) $15 Avg Close $5.24 Range $3.22 - $7.90
Q3 2023
Shares 11,414 Value ($000) $87 Avg Close $9.77 Range $7.27 - $13.44
Q2 2023
Shares 313 Value ($000) $0 Avg Close $9.10 Range $7.39 - $11.78
Q1 2022
Shares 31,929 Value ($000) $850 Avg Close $23.83 Range $17.51 - $29.99
Q4 2021
Shares 27,449 Value ($000) $542 Avg Close $34.60 Range $23.81 - $46.50
Q3 2021
Shares 26,908 Value ($000) $880 Avg Close $26.79 Range $23.16 - $34.45
Q2 2021
Shares 34,381 Value ($000) $817 Avg Close $29.01 Range $18.47 - $37.75
Q1 2021
Shares 13,616 Value ($000) $381 Avg Close $51.55 Range $30.10 - $75.49
Q4 2020
Shares 13,778 Value ($000) $921 Avg Close $22.64 Range $13.27 - $37.51
Q3 2020
Shares 12,356 Value ($000) $186 Avg Close $11.02 Range $7.07 - $14.35
Q2 2020
Shares 11,852 Value ($000) $106 Avg Close $4.68 Range $3.22 - $8.34
Q1 2020
Shares 10,223 Value ($000) $45 Avg Close $4.07 Range $2.53 - $6.05