Form 144 - Report of proposed sale of securities:
SEC Accession No. 0001959173-25-002528
Filing Date
2025-04-07
Accepted
2025-04-07 17:15:59
Documents
1

Document Format Files

Seq Description Document Type Size
1 primary_doc.html 144  
1 primary_doc.xml 144 5017
  Complete submission text file 0001959173-25-002528.txt   6676
Mailing Address C/O YAHOO! INC. 701 FIRST AVENUE SUNNYVALE CA 94089
Business Address
Utzschneider Lisa (Reporting) CIK: 0001651659 (see all company filings)

Type: 144

Mailing Address 99 WALL STREET #1950 NEW YORK NY 10005
Business Address 99 WALL STREET #1950 NEW YORK NY 10005 (646) 278-4871
INTEGRAL AD SCIENCE HOLDING CORP. (Subject) CIK: 0001842718 (see all company filings)

EIN.: 830731995 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 144 | Act: 33 | File No.: 001-40557 | Film No.: 25819023
SIC: 7370 Services-Computer Programming, Data Processing, Etc.
(CF Office: 06 Technology)