OMNICOM GROUP INC. — 8-K Filings
228 8-K filings on record
This page lists all 8-K 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 228 8-K 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 |
|---|---|---|---|---|
| 8-K | 8-K | 0001193125-26-103214 | Mar 12, 2026 | — |
| 8-K | CURRENT REPORT | 0001213900-26-022415 | Mar 2, 2026 | — |
| 8-K | 8-K | 0000029989-26-000002 | Feb 18, 2026 | — |
| 8-K | CURRENT REPORT | 0001213900-26-009522 | Jan 29, 2026 | Jan 28, 2026 |
| 8-K | CURRENT REPORT | 0001213900-25-117362 | Dec 2, 2025 | — |
| 8-K | 8-K | 0001193125-25-304068 | Dec 1, 2025 | — |
| 8-K | 8-K | 0001193125-25-300788 | Nov 26, 2025 | — |
| 8-K | CURRENT REPORT | 0001213900-25-115098 | Nov 26, 2025 | — |
| 8-K | CURRENT REPORT | 0001213900-25-104221 | Oct 30, 2025 | — |
| 8-K | 8-K | 0000029989-25-000035 | Oct 21, 2025 | — |
| 8-K | CURRENT REPORT | 0001213900-25-094068 | Sep 30, 2025 | — |
| 8-K | CURRENT REPORT | 0001213900-25-086203 | Sep 9, 2025 | — |
| 8-K | CURRENT REPORT | 0001213900-25-080113 | Aug 25, 2025 | — |
| 8-K | CURRENT REPORT | 0001213900-25-073964 | Aug 11, 2025 | — |
| 8-K | 8-K | 0000029989-25-000025 | Jul 15, 2025 | — |
| 8-K | CURRENT REPORT | 0001213900-25-056782 | Jun 23, 2025 | — |
| 8-K | CURRENT REPORT | 0001213900-25-043442 | May 14, 2025 | May 12, 2025 |
| 8-K | CURRENT REPORT | 0001213900-25-041552 | May 9, 2025 | May 6, 2025 |
| 8-K | 8-K | 0000029989-25-000013 | Apr 15, 2025 | — |
| 8-K | 8-K | 0001193125-25-056787 | Mar 19, 2025 | Mar 18, 2025 |
| 8-K | 8-K | 0001193125-25-054145 | Mar 14, 2025 | Mar 12, 2025 |
| 8-K | 8-K | 0001193125-25-049986 | Mar 7, 2025 | — |
| 8-K | 8-K | 0000029989-25-000006 | Feb 4, 2025 | — |
| 8-K | 8-K | 0001193125-24-272904 | Dec 9, 2024 | — |
| 8-K | 8-K | 0001193125-24-273512 | Dec 9, 2024 | Dec 8, 2024 |
| 8-K | CURRENT REPORT | 0001213900-24-088967 | Oct 18, 2024 | Oct 17, 2024 |
| 8-K | 8-K | 0000029989-24-000026 | Oct 15, 2024 | — |
| 8-K | CURRENT REPORT | 0001213900-24-064758 | Aug 2, 2024 | Jul 30, 2024 |
| 8-K | 8-K | 0000029989-24-000019 | Jul 16, 2024 | — |
| 8-K | CURRENT REPORT | 0001213900-24-042352 | May 13, 2024 | May 7, 2024 |
| 8-K | 8-K | 0000029989-24-000012 | Apr 16, 2024 | — |
| 8-K | CURRENT REPORT | 0001213900-24-020451 | Mar 6, 2024 | — |
| 8-K | CURRENT REPORT | 0001213900-24-018223 | Feb 29, 2024 | Feb 28, 2024 |
| 8-K | 8-K | 0000029989-24-000005 | Feb 6, 2024 | — |
| 8-K | CURRENT REPORT | 0001213900-24-001540 | Jan 5, 2024 | Jan 3, 2024 |
| 8-K | CURRENT REPORT | 0001213900-23-096515 | Dec 18, 2023 | Dec 12, 2023 |
| 8-K | 8-K | 0000029989-23-000031 | Oct 17, 2023 | — |
| 8-K | 8-K | 0000029989-23-000023 | Jul 18, 2023 | — |
| 8-K | CURRENT REPORT | 0001213900-23-046288 | Jun 5, 2023 | Jun 2, 2023 |
| 8-K | CURRENT REPORT | 0001213900-23-037329 | May 8, 2023 | May 2, 2023 |
| 8-K | 8-K | 0000029989-23-000010 | Apr 18, 2023 | — |
| 8-K | CURRENT REPORT | 0001213900-23-029685 | Apr 14, 2023 | Apr 13, 2023 |
| 8-K | 8-K | 0000029989-23-000004 | Feb 7, 2023 | — |
| 8-K | CURRENT REPORT | 0001213900-23-001352 | Jan 6, 2023 | Dec 30, 2022 |
| 8-K | 8-K | 0000029989-22-000034 | Oct 18, 2022 | — |
| 8-K | 8-K | 0000029989-22-000028 | Jul 19, 2022 | — |
| 8-K | CURRENT REPORT | 0001213900-22-024862 | May 9, 2022 | May 3, 2022 |
| 8-K | 8-K | 0000029989-22-000017 | Apr 19, 2022 | — |
| 8-K | — | 0000891092-22-000741 | Feb 22, 2022 | Feb 15, 2022 |
| 8-K | 8-K | 0000029989-22-000009 | Feb 8, 2022 | — |