0001213900-26-059102.txt : 20260519 0001213900-26-059102.hdr.sgml : 20260519 20260519170206 ACCESSION NUMBER: 0001213900-26-059102 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20260515 FILED AS OF DATE: 20260519 DATE AS OF CHANGE: 20260519 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: WREN JOHN CENTRAL INDEX KEY: 0001247069 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-10551 FILM NUMBER: 261000069 MAIL ADDRESS: STREET 1: 437 MADISON AVENUE STREET 2: 9TH FLOOR CITY: NEW YORK CITY STATE: NY ZIP: 10022 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: OMNICOM GROUP INC. CENTRAL INDEX KEY: 0000029989 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-ADVERTISING AGENCIES [7311] ORGANIZATION NAME: 07 Trade & Services EIN: 131514814 STATE OF INCORPORATION: NY FISCAL YEAR END: 1231 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 4 1 ownership.xml X0609 4 2026-05-15 0 0000029989 OMNICOM GROUP INC. OMC 0001247069 WREN JOHN false C/O OMNICOM GROUP INC. 280 PARK AVENUE NEW YORK NY 10017 1 1 0 0 Chairman and CEO 0 Common Stock, par value $0.15 per share 2026-05-15 4 F 0 4397 70.83 D 215830 D Common Stock, par value $0.15 per share 1111978 I By Trusts Common Stock, par value $0.15 per share 37011 I By 401(K) Plan /s/ John D. Wren 2026-05-19