0001819928-26-000089.txt : 20260701 0001819928-26-000089.hdr.sgml : 20260701 20260701160439 ACCESSION NUMBER: 0001819928-26-000089 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20260630 FILED AS OF DATE: 20260701 DATE AS OF CHANGE: 20260701 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Zagorski Mark CENTRAL INDEX KEY: 0001709574 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-40349 FILM NUMBER: 261145086 MAIL ADDRESS: STREET 1: C/O DOUBLEVERIFY HOLDINGS STREET 2: 28 CROSBY ST, 6TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10013 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: DoubleVerify Holdings, Inc. CENTRAL INDEX KEY: 0001819928 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC. [7370] ORGANIZATION NAME: 06 Technology EIN: 822714562 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 462 BROADWAY CITY: NEW YORK STATE: NY ZIP: 10013 BUSINESS PHONE: 212-631-2111 MAIL ADDRESS: STREET 1: 462 BROADWAY CITY: NEW YORK STATE: NY ZIP: 10013 4 1 form4.xml PRIMARY DOCUMENT