0000891092-11-002190.txt : 20110331 0000891092-11-002190.hdr.sgml : 20110331 20110331164331 ACCESSION NUMBER: 0000891092-11-002190 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110329 FILED AS OF DATE: 20110331 DATE AS OF CHANGE: 20110331 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: OBRIEN MICHAEL J CENTRAL INDEX KEY: 0001274061 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-10551 FILM NUMBER: 11726872 MAIL ADDRESS: STREET 1: C/O OMNICOM GROUP INC STREET 2: 437 MADISON AVE CITY: NEW YORK STATE: NY ZIP: 10022 ISSUER: 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 BUSINESS ADDRESS: STREET 1: 437 MADISON AVE CITY: NEW YORK STATE: NY ZIP: 10022 BUSINESS PHONE: 2124153700 MAIL ADDRESS: STREET 1: 437 MADISON AVE CITY: NEW YORK STATE: NY ZIP: 10022 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 FORMER COMPANY: FORMER CONFORMED NAME: DOYLE DANE BERNBACH INC DATE OF NAME CHANGE: 19781226 4 1 e42921_ex.xml X0303 4 2011-03-29 0 0000029989 OMNICOM GROUP INC OMC 0001274061 OBRIEN MICHAEL J C/O OMNICOM GROUP INC 437 MADISON AVE NEW YORK NY 10022 0 1 0 0 Senior VP, Gen. Counsel & Sec. Common Stock, par value $0.15 per share 2011-03-29 4 F 0 506 48.32 D 24613 D /s/ Michael J. O'Brien 2011-03-31