Bridgette P. Heller - May 9, 2025 Form 4 Insider Report for INTEGRAL AD SCIENCE HOLDING CORP. (IAS)

Role
Director
Signature
/s/ Yossi Almani, by Power of Attorney
Stock symbol
IAS
Transactions as of
May 9, 2025
Transactions value $
$0
Form type
4
Date filed
5/13/2025, 04:06 PM
Previous filing
May 12, 2025
Next filing
May 29, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Heller Bridgette P Director C/O INTEGRAL AD SCIENCE HOLDING CORP., 12 E. 49TH STREET, 20TH FLOOR, NEW YORK /s/ Yossi Almani, by Power of Attorney 2025-05-12 0001485616

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction IAS Common Stock, $0.001 par value Award $0 +17.6K +39.17% $0.00 62.7K May 9, 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents Restricted Stock Units which will be settled in shares of common stock of the Issuer and will vest in full on the anniversary of the grant date, subject to the Reporting Person's continued service with the Issuer.