INTEGRAL AD SCIENCE HLDNG CO

CUSIP: 45828L108 Class: Common Stock

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

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

Q2 2025
Shares 7 Value ($000) $0 Avg Close — Range —
Q4 2023
Shares 79,000 Value ($000) $1,171 Avg Close — Range —