0001209191-23-054611.txt : 20231107 0001209191-23-054611.hdr.sgml : 20231107 20231107163014 ACCESSION NUMBER: 0001209191-23-054611 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231103 FILED AS OF DATE: 20231107 DATE AS OF CHANGE: 20231107 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Maack Jonathan CENTRAL INDEX KEY: 0001947395 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-40815 FILM NUMBER: 231384388 MAIL ADDRESS: STREET 1: C/O DEFINITIVE HEALTHCARE CORP. STREET 2: 550 COCHITUATE RD CITY: FRAMINGHAM STATE: MA ZIP: 01701 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Definitive Healthcare Corp. CENTRAL INDEX KEY: 0001861795 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-PREPACKAGED SOFTWARE [7372] IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 492 OLD CONNECTICUT PATH, SUITE 401 CITY: FRAMINGHAM STATE: MA ZIP: 01701 BUSINESS PHONE: 508-720-4224 MAIL ADDRESS: STREET 1: 492 OLD CONNECTICUT PATH, SUITE 401 CITY: FRAMINGHAM STATE: MA ZIP: 01701 FORMER COMPANY: FORMER CONFORMED NAME: Definitive Healthcare DATE OF NAME CHANGE: 20210512 4 1 doc4.xml FORM 4 SUBMISSION X0508 4 2023-11-03 0 0001861795 Definitive Healthcare Corp. DH 0001947395 Maack Jonathan C/O DEFINITIVE HEALTHCARE CORP. 492 OLD CONNECTICUT PATH, SUITE 401 FRAMINGHAM MA 01701 0 1 0 0 President 0 Class A Common Stock 2023-11-03 4 F 0 40887 7.27 D 505416 D The transaction reported represents the withholding of shares by the issuer to satisfy the reporting person's tax withholding obligations in connection with the vesting and settlement of previously reported restricted stock units. /s/ Matthew Ruderman, as attorney-in-fact 2023-11-07