AMERICAN SUPERCONDUCTOR CORP

Ticker: AMSC CUSIP: 030111207 Class: Common Stock

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

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

Q4 2025
Shares 120 Value ($000) $3 Avg Close $43.24 Range $28.68 - $70.49
Q3 2025
Shares 10 Value ($000) $1 Avg Close $49.99 Range $34.87 - $65.70
Q2 2025
Shares 20 Value ($000) $1 Avg Close $24.58 Range $13.98 - $37.89
Q1 2025
Shares 9,506 Value ($000) $172 Avg Close $24.93 Range $17.08 - $35.44
Q4 2024
Shares 7,434 Value ($000) $183 Avg Close $27.58 Range $20.60 - $38.02
Q3 2024
Shares 5,949 Value ($000) $140 Avg Close $23.05 Range $17.02 - $32.70
Q2 2024
Shares 5,950 Value ($000) $137 Avg Close $16.52 Range $11.36 - $27.38
Q1 2024
Shares 5,950 Value ($000) $80 Avg Close $12.40 Range $9.37 - $15.24