OMNICOM GROUP INC. — DEF 14A Filings
34 DEF 14A filings on record
This page lists all DEF 14A filings submitted to the SEC by OMNICOM GROUP INC. (OMC), sorted by most recent first. Each row links to the full filing on EdgarLookup. OMNICOM GROUP INC. has filed 34 DEF 14A documents with the SEC since 2015. To view all SEC filings by OMNICOM GROUP INC., see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
10-Q/A
11-K
11-K/A
144
144/A
3
4
4/A
424B2
424B3
424B5
425
5
8-A12B
8-K
ARS
CERT
CORRESP
DEF 14A
DEFA14A
DEFR14A
DEFS14A
EFFECT
FWP
NO ACT
POS AM
POSASR
PRE 14A
PRES14A
S-3
S-3/A
S-3ASR
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC 14D1
SC 14D1/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| DEF 14A | PROXY STATEMENT | 0001213900-26-034811 | Mar 26, 2026 | May 5, 2026 |
| DEF 14A | PROXY STATEMENT | 0001213900-25-124548 | Dec 22, 2025 | Jan 28, 2026 |
| DEF 14A | PROXY STATEMENT | 0001013762-25-003435 | Mar 27, 2025 | May 6, 2025 |
| DEF 14A | PROXY STATEMENT | 0001213900-24-027211 | Mar 28, 2024 | May 7, 2024 |
| DEF 14A | PROXY STATEMENT | 0001213900-23-022354 | Mar 23, 2023 | — |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001206774-22-000839 | Mar 24, 2022 | May 3, 2022 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001206774-21-000823 | Mar 25, 2021 | May 4, 2021 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001206774-20-001421 | Apr 29, 2020 | Jun 9, 2020 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001206774-19-001288 | Apr 10, 2019 | May 20, 2019 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001206774-18-001175 | Apr 12, 2018 | May 22, 2018 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001206774-17-001191 | Apr 13, 2017 | May 25, 2017 |
| DEF 14A | FORM DEF 14A | 0000891092-16-014167 | Apr 14, 2016 | May 24, 2016 |
| DEF 14A | DEF 14A | 0000891092-15-003125 | Apr 8, 2015 | May 18, 2015 |
| DEF 14A | NOTICE OF ANNUAL MEETINGS OF SHAREHOLDERS | 0000891092-14-003028 | Apr 10, 2014 | May 20, 2014 |
| DEF 14A | PROXY STATEMENT | 0000891092-13-003247 | Apr 11, 2013 | May 21, 2013 |
| DEF 14A | ANNUAL MEETING AND PROXY | 0000891092-12-002143 | Apr 12, 2012 | May 22, 2012 |
| DEF 14A | DEFINITIVE NOTICE AND PROXY STATEMENT | 0000891092-11-002450 | Apr 14, 2011 | May 24, 2011 |
| DEF 14A | NOTICE & PROXY STATEMENT | 0000891092-10-001523 | Apr 15, 2010 | May 25, 2010 |
| DEF 14A | NOTICE & PROXY STATEMENT | 0000891092-09-001506 | Apr 8, 2009 | May 19, 2009 |
| DEF 14A | FORM DEF 14A | 0000891092-08-001960 | Apr 4, 2008 | May 16, 2008 |
| DEF 14A | FORM DEF14A | 0000891092-07-001539 | Apr 23, 2007 | May 22, 2007 |
| DEF 14A | NOTICE AND PROXY | 0000891092-06-001067 | Apr 26, 2006 | May 23, 2006 |
| DEF 14A | DEFINITIVE NOTICE AND PROXY STATEMENT | 0000891092-05-000787 | Apr 25, 2005 | Apr 8, 2005 |
| DEF 14A | FORM DEF 14A | 0000891092-04-001893 | Apr 23, 2004 | May 25, 2004 |
| DEF 14A | DEF 14A | 0000891092-03-000711 | Apr 21, 2003 | May 20, 2003 |
| DEF 14A | FORM DEF 14A | 0000891092-02-000501 | Apr 15, 2002 | May 21, 2002 |
| DEF 14A | NOTICE AND PROXY STATEMENT | 0000891092-01-000535 | Apr 11, 2001 | May 22, 2001 |
| DEF 14A | DEFINITIVE 14A | 0000891092-00-000297 | Apr 10, 2000 | May 16, 2000 |
| DEF 14A | DEFINITIVE NOTICE AND PROXY STATEMENT | 0000891092-99-000171 | Apr 1, 1999 | May 17, 1999 |
| DEF 14A | NOTICE AND PROXY STATEMENT | 0000891092-98-000126 | Apr 3, 1998 | May 18, 1998 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0000891092-97-000098 | Apr 7, 1997 | May 19, 1997 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0000891092-96-000056 | Apr 5, 1996 | May 20, 1996 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0000891092-95-000031 | Apr 7, 1995 | May 22, 1995 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0000891092-94-000021 | Apr 8, 1994 | May 24, 1994 |