INTEGRAL AD SCIENCE HOLDING CORP. — Director's Dealing 2024

Aug 2, 2024

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: INTEGRAL AD SCIENCE HOLDING CORP. (IAS)
CIK: 0001842718
Period of Report: 2024-08-01

Reporting Person: Lord Robert (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2024-08-01	Common Stock, $0.001 par value	A	11547	—	Acquired	11547	Direct

Footnotes

F1: Represents Restricted Stock Units which will be settled in shares of common stock of the Issuer and will vest in full on the date of the Issuer's annual meeting of shareholders to be held in 2025, subject to the
Reporting Person's continued service with the Issuer.