ALGOMA STL GROUP INC

Ticker: ASTLW CUSIP: 015658115 Class: *W EXP 10/19/202

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

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

Q4 2025
Shares 75,018 Value ($000) $309 Avg Close — Range —
Q3 2025
Shares 11,740 Value ($000) $42 Avg Close — Range —
Q2 2025
Shares 11,032 Value ($000) $76 Avg Close — Range —
Q1 2025
Shares 567 Value ($000) $3 Avg Close — Range —
Q4 2024
Shares 96 Value ($000) $1 Avg Close — Range —
Q3 2024
Shares 66 Value ($000) $0 Avg Close — Range —