0001959173-23-004516.txt : 20231102 0001959173-23-004516.hdr.sgml : 20231102 20231102164412 ACCESSION NUMBER: 0001959173-23-004516 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20231102 DATE AS OF CHANGE: 20231102 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: OMNICOM GROUP INC. CENTRAL INDEX KEY: 0000029989 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-ADVERTISING AGENCIES [7311] IRS NUMBER: 131514814 STATE OF INCORPORATION: NY FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-10551 FILM NUMBER: 231373173 BUSINESS ADDRESS: STREET 1: 280 PARK AVENUE CITY: NEW YORK STATE: NY ZIP: 10017 BUSINESS PHONE: 2124153600 MAIL ADDRESS: STREET 1: 280 PARK AVENUE CITY: NEW YORK STATE: NY ZIP: 10017 FORMER COMPANY: FORMER CONFORMED NAME: OMNICOM GROUP INC DATE OF NAME CHANGE: 19920703 FORMER COMPANY: FORMER CONFORMED NAME: DOYLE DANE BERNBACH GROUP INC DATE OF NAME CHANGE: 19861117 FORMER COMPANY: FORMER CONFORMED NAME: DOYLE DANE BERNBACH INTERNATIONAL INC DATE OF NAME CHANGE: 19850604 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Castellaneta Andrew CENTRAL INDEX KEY: 0001627493 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: C/O OMNICOM GROUP INC. STREET 2: 437 MADISON AVENUE CITY: NEW YORK STATE: NY ZIP: 10022 144 1 primary_doc.xml 144 0001627493 XXXXXXXX LIVE 0000029989 OMNICOM GROUP INC. 001-10551 280 PARK AVENUE NEW YORK NY 10017 2124153600 Castellaneta Andrew Officer Common Fidelity Brokerage Services LLC

900 Salem Street Smithfield RI 02917

3300 252685.48 197934170 11/02/2023 NYSE Common 08/15/2023 Restricted Stock Vesting Issuer N 3300 08/15/2023 Compensation Y 11/02/2023 /s/ Gerardo Ibarra-Munoz, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Andrew L. Castellaneta