PLUG POWER INC

Ticker: PLUG CUSIP: 72919P202 Class: Common Stock

NATIONAL BANK OF CANADA /FI/'s Holding History (CIK: 0000926171)

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

Q4 2025
Shares 371,500 Value ($000) $732 Avg Close $2.61 Range $1.70 - $4.58
Q3 2025
Shares 100,000 Value ($000) $233 Avg Close $1.70 Range $1.34 - $3.16
Q2 2025
Shares 73,200 Value ($000) $109 Avg Close $1.00 Range $0.69 - $1.57
Q1 2025
Shares 103,000 Value ($000) $139 Avg Close $1.90 Range $1.26 - $3.32
Q4 2024
Shares 233,200 Value ($000) $497 Avg Close $2.18 Range $1.79 - $2.86
Q2 2024
Shares 6,697 Value ($000) $15 Avg Close $2.86 Range $2.25 - $4.90
Q1 2024
Shares 6,697 Value ($000) $17 Avg Close $3.72 Range $2.26 - $5.14
Q4 2023
Shares 6,972 Value ($000) $32 Avg Close $5.24 Range $3.22 - $7.90
Q3 2023
Shares 6,997 Value ($000) $47 Avg Close $9.77 Range $7.27 - $13.44
Q2 2023
Shares 1,368,616 Value ($000) $14,097 Avg Close $9.10 Range $7.39 - $11.78
Q1 2023
Shares 6,893 Value ($000) $81 Avg Close $14.30 Range $10.30 - $18.88
Q4 2022
Shares 7,933 Value ($000) $98 Avg Close $15.92 Range $11.49 - $23.45
Q3 2022
Shares 7,648 Value ($000) $160 Avg Close $23.85 Range $14.75 - $31.56
Q2 2022
Shares 8,118 Value ($000) $135 Avg Close $19.84 Range $12.70 - $32.05
Q1 2022
Shares 6,571 Value ($000) $188 Avg Close $23.83 Range $17.51 - $29.99
Q4 2021
Shares 9,068 Value ($000) $256 Avg Close $34.60 Range $23.81 - $46.50