INTEGRAL AD SCIENCE HLDNG CO

CUSIP: 45828L108 Class: Common Stock

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q3 2025
Shares 39,935 Value ($000) $0 Avg Close — Range —
Q2 2025
Shares 37,392 Value ($000) $0 Avg Close — Range —
Q1 2025
Shares 32,030 Value ($000) $0 Avg Close — Range —
Q4 2024
Shares 27,997 Value ($000) $0 Avg Close — Range —
Q3 2024
Shares 23,898 Value ($000) $0 Avg Close — Range —
Q2 2024
Shares 23,019 Value ($000) $0 Avg Close — Range —
Q1 2024
Shares 19,215 Value ($000) $0 Avg Close — Range —
Q4 2023
Shares 12,337 Value ($000) $0 Avg Close — Range —
Q3 2023
Shares 10,787 Value ($000) $0 Avg Close — Range —
Q2 2022
Shares 1,356,468 Value ($000) $13,470 Avg Close — Range —
Q1 2022
Shares 1,311,069 Value ($000) $18,093 Avg Close — Range —
Q4 2021
Shares 1,177,300 Value ($000) $26,148 Avg Close — Range —
Q3 2021
Shares 1,203,284 Value ($000) $24,824 Avg Close — Range —
Q2 2021
Shares 1,000,000 Value ($000) $20,580 Avg Close — Range —