Omnicom Group Inc. SEC filings OMC
Omnicom Group Inc. has 1,001 filings in SEC EDGAR's recent list, going back to Mar 29, 2016. Its latest annual report, Form ARS, was filed on Mar 26, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 23, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 22, 2026 (results of operations, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Oct 23, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 22, 2026 | Oct 22, 2026 |
| 8-K |
Current report
Officer or director change
|
Oct 6, 2026 | Oct 1, 2026 |
| 10-Q | Quarterly report | Jul 29, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 28, 2026 | Jul 28, 2026 |
| 11-K | Employee savings plan report | Jun 29, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Shareholder vote results
|
May 8, 2026 | May 5, 2026 |
| 10-Q | Quarterly report | Apr 29, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 28, 2026 | Apr 28, 2026 |
| ARS | Annual report to shareholders | Mar 26, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Mar 26, 2026 | — |
| DEF 14A | Proxy statement | Mar 26, 2026 | May 5, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 12, 2026 | Mar 12, 2026 |
| CERT | Nyse certification | Mar 3, 2026 | — |
| 8-A12B | For registration of certain classes | Mar 2, 2026 | — |
| 8-K |
Current report
Material agreement, New debt
|
Mar 2, 2026 | Mar 2, 2026 |
| 424B2 | Prospectus | Feb 27, 2026 | — |
| 424B2 | Prospectus | Feb 27, 2026 | — |
| FWP | Free writing prospectus | Feb 25, 2026 | — |
| FWP | Free writing prospectus | Feb 25, 2026 | — |
| 424B2 | Prospectus | Feb 25, 2026 | — |
| 424B2 | Prospectus | Feb 25, 2026 | — |
| 10-K | Annual report | Feb 20, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 18, 2026 | Feb 18, 2026 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jan 29, 2026 | Jan 28, 2026 |
| S-8 | Employee stock plan registration | Jan 28, 2026 | — |
| DEF 14A | Proxy statement | Dec 22, 2025 | Jan 28, 2026 |
| EFFECT | Filing | Dec 12, 2025 | — |
| 424B3 | Prospectus | Dec 12, 2025 | — |
| PRE 14A | Preliminary proxy statement | Dec 10, 2025 | Dec 10, 2025 |
| CORRESP | Letter to the SEC | Dec 10, 2025 | — |
| CORRESP | Letter to the SEC | Dec 3, 2025 | — |
| S-4 | Registration for a merger or exchange | Dec 3, 2025 | — |
| 8-K |
Current report
Material agreement, New debt
|
Dec 2, 2025 | Dec 2, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 1, 2025 | Dec 1, 2025 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, New debt, Change to shareholder rights, Officer or director change, Regulation FD disclosure
|
Nov 26, 2025 | Nov 26, 2025 |
| S-8 | Employee stock plan registration | Nov 26, 2025 | — |
| 8-K |
Current report
Other events
|
Nov 26, 2025 | Nov 26, 2025 |
| 8-K |
Current report
Other events
|
Oct 30, 2025 | Oct 30, 2025 |
| 10-Q | Quarterly report | Oct 22, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 21, 2025 | Oct 21, 2025 |
| 8-K |
Current report
Other events
|
Sep 30, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Other events
|
Sep 9, 2025 | Sep 9, 2025 |
| 8-K |
Current report
Other events
|
Aug 25, 2025 | Aug 25, 2025 |
| 8-K |
Current report
Other events
|
Aug 11, 2025 | Aug 11, 2025 |
| 10-Q | Quarterly report | Jul 16, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 15, 2025 | Jul 15, 2025 |
| 11-K | Employee savings plan report | Jun 30, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Other events
|
Jun 23, 2025 | Jun 23, 2025 |
| 8-K |
Current report
Officer or director change
|
May 14, 2025 | May 12, 2025 |
| 8-K |
Current report
Shareholder vote results
|
May 9, 2025 | May 6, 2025 |
| 10-Q | Quarterly report | Apr 16, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 15, 2025 | Apr 15, 2025 |
| ARS | Annual report to shareholders | Mar 27, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Mar 27, 2025 | — |
| DEF 14A | Proxy statement | Mar 27, 2025 | May 6, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Mar 19, 2025 | Mar 18, 2025 |
| 425 | Filing | Mar 14, 2025 | — |
| 8-K |
Current report
Other events
|
Mar 14, 2025 | Mar 12, 2025 |
| 425 | Filing | Mar 7, 2025 | — |
| 8-K |
Current report
Other events
|
Mar 7, 2025 | Mar 7, 2025 |
| 425 | Filing | Mar 5, 2025 | — |
| 425 | Filing | Feb 5, 2025 | — |
| 10-K | Annual report | Feb 5, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 4, 2025 | Feb 4, 2025 |
| EFFECT | Filing | Jan 30, 2025 | — |
| 424B3 | Prospectus | Jan 30, 2025 | — |
| S-4/A | Filing | Jan 29, 2025 | — |
| CORRESP | Letter to the SEC | Jan 28, 2025 | — |
| UPLOAD | Letter from the SEC | Jan 27, 2025 | — |
| S-4 | Registration for a merger or exchange | Jan 17, 2025 | — |
| 425 | Filing | Dec 9, 2024 | — |
| 425 | Filing | Dec 9, 2024 | — |
| 425 | Filing | Dec 9, 2024 | — |
| 425 | Filing | Dec 9, 2024 | — |
| 8-K |
Current report
Material agreement
|
Dec 9, 2024 | Dec 8, 2024 |
| 425 | Filing | Dec 9, 2024 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 9, 2024 | Dec 9, 2024 |
| S-3ASR | Automatic shelf registration | Oct 21, 2024 | — |
| 8-K |
Current report
Bylaw or fiscal year change
|
Oct 18, 2024 | Oct 17, 2024 |
| 10-Q | Quarterly report | Oct 16, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 15, 2024 | Oct 15, 2024 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Aug 2, 2024 | Jul 30, 2024 |
| 424B2 | Prospectus | Jul 31, 2024 | — |
| FWP | Free writing prospectus | Jul 30, 2024 | — |
| 424B2 | Prospectus | Jul 30, 2024 | — |
| 10-Q | Quarterly report | Jul 17, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 16, 2024 | Jul 16, 2024 |
| 11-K | Employee savings plan report | Jun 27, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Shareholder vote results
|
May 13, 2024 | May 7, 2024 |
| 10-Q | Quarterly report | Apr 17, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 16, 2024 | Apr 16, 2024 |
| ARS | Annual report to shareholders | Apr 11, 2024 | Dec 31, 2023 |
| DEFA14A | Additional proxy material | Mar 28, 2024 | — |
| DEF 14A | Proxy statement | Mar 28, 2024 | May 7, 2024 |
| CERT | Nyse certification | Mar 6, 2024 | — |
| 8-A12B | For registration of certain classes | Mar 6, 2024 | — |
| 8-K |
Current report
Material agreement, New debt
|
Mar 6, 2024 | Mar 6, 2024 |
| 424B2 | Prospectus | Feb 29, 2024 | — |
| 8-K |
Current report
Other events
|
Feb 29, 2024 | Feb 28, 2024 |
| FWP | Free writing prospectus | Feb 28, 2024 | — |
| 424B2 | Prospectus | Feb 28, 2024 | — |
| 10-K | Annual report | Feb 7, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 6, 2024 | Feb 6, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Jan 5, 2024 | Jan 3, 2024 |
| 8-K |
Current report
Officer or director change
|
Dec 18, 2023 | Dec 12, 2023 |
| 10-Q | Quarterly report | Oct 18, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 17, 2023 | Oct 17, 2023 |
| 10-Q | Quarterly report | Jul 19, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 18, 2023 | Jul 18, 2023 |
| 11-K | Employee savings plan report | Jun 28, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Material agreement
|
Jun 5, 2023 | Jun 2, 2023 |
| 8-K |
Current report
Shareholder vote results
|
May 8, 2023 | May 2, 2023 |
| 10-Q | Quarterly report | Apr 19, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 18, 2023 | Apr 18, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 14, 2023 | Apr 13, 2023 |
| ARS | Annual report to shareholders | Mar 23, 2023 | Dec 31, 2022 |
| DEFA14A | Additional proxy material | Mar 23, 2023 | — |
| DEF 14A | Proxy statement | Mar 23, 2023 | — |
| 10-K | Annual report | Feb 8, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 7, 2023 | Feb 7, 2023 |
| 8-K |
Current report
Officer or director change
|
Jan 6, 2023 | Dec 30, 2022 |
| 10-Q | Quarterly report | Oct 19, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations
|
Oct 18, 2022 | Oct 18, 2022 |
| 10-Q | Quarterly report | Jul 20, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Results of operations
|
Jul 19, 2022 | Jul 19, 2022 |
| 11-K | Employee savings plan report | Jun 29, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Shareholder vote results
|
May 9, 2022 | May 3, 2022 |
| DEFA14A | Additional proxy material | Apr 20, 2022 | — |
| 10-Q | Quarterly report | Apr 20, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Results of operations
|
Apr 19, 2022 | Apr 19, 2022 |
| DEFA14A | Additional proxy material | Mar 24, 2022 | — |
| DEF 14A | Proxy statement | Mar 24, 2022 | May 3, 2022 |
| 8-K |
Current report
Officer or director change
|
Feb 22, 2022 | Feb 15, 2022 |
| 10-K | Annual report | Feb 9, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Results of operations
|
Feb 8, 2022 | Feb 8, 2022 |
| CERT | Nyse certification | Nov 23, 2021 | — |
| 8-A12B | Registration of certain classes pursuant to section 12(b) | Nov 22, 2021 | — |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Nov 22, 2021 | Nov 17, 2021 |
| 424B2 | Prospectus | Nov 19, 2021 | — |
| FWP | Free writing prospectus | Nov 17, 2021 | — |
| 424B2 | Prospectus | Nov 17, 2021 | — |
| S-3ASR | Automatic shelf registration | Nov 12, 2021 | — |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Nov 1, 2021 | Oct 29, 2021 |
| 10-Q | Quarterly report | Oct 20, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Results of operations
|
Oct 19, 2021 | Oct 19, 2021 |
| 8-K |
Current report
Officer or director change
|
Jul 23, 2021 | Jul 21, 2021 |
| 10-Q | Quarterly report | Jul 20, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Results of operations
|
Jul 20, 2021 | Jul 20, 2021 |
| 11-K | Employee savings plan report | Jun 25, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 7, 2021 | May 4, 2021 |
| S-8 | Employee stock plan registration | May 6, 2021 | — |
| 8-K |
Current report
Material agreement, New debt, Other events
|
May 3, 2021 | Apr 28, 2021 |
| 424B2 | Prospectus | Apr 29, 2021 | — |
| FWP | Free writing prospectus | Apr 28, 2021 | — |
| 424B5 | Prospectus supplement | Apr 28, 2021 | — |
| 10-Q | Quarterly report | Apr 20, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Results of operations
|
Apr 20, 2021 | Apr 20, 2021 |
| DEFA14A | Additional proxy material | Apr 19, 2021 | — |
| DEFA14A | Additional proxy material | Mar 25, 2021 | — |
| DEF 14A | Proxy statement | Mar 25, 2021 | May 4, 2021 |
| 10-K | Annual report | Feb 18, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Results of operations
|
Feb 18, 2021 | Feb 18, 2021 |
| 10-Q | Quarterly report | Oct 27, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Results of operations
|
Oct 27, 2020 | Oct 27, 2020 |
| 10-Q | Quarterly report | Jul 28, 2020 | Jun 30, 2020 |
| 8-K |
Current report
Results of operations
|
Jul 28, 2020 | Jul 28, 2020 |
| 11-K | Employee savings plan report | Jun 26, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Shareholder vote results
|
Jun 11, 2020 | Jun 9, 2020 |
| DEF 14A | Proxy statement | Apr 29, 2020 | Jun 9, 2020 |
| 10-Q | Quarterly report | Apr 28, 2020 | Mar 31, 2020 |
| 8-K |
Current report
Results of operations
|
Apr 28, 2020 | Apr 28, 2020 |
| 8-K |
Current report
Material agreement, New debt
|
Apr 6, 2020 | Apr 3, 2020 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Apr 1, 2020 | Mar 27, 2020 |
| 424B2 | Prospectus | Mar 30, 2020 | — |
| FWP | Free writing prospectus | Mar 27, 2020 | — |
| 424B5 | Prospectus supplement | Mar 27, 2020 | — |
| 8-K |
Current report
Other events
|
Mar 25, 2020 | Mar 25, 2020 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Feb 21, 2020 | Feb 19, 2020 |
| 424B2 | Prospectus | Feb 20, 2020 | — |
| FWP | Free writing prospectus | Feb 19, 2020 | — |
| 424B2 | Prospectus | Feb 19, 2020 | — |
| S-3ASR | Automatic shelf registration | Feb 19, 2020 | — |
| 8-K |
Current report
Material agreement, New debt
|
Feb 19, 2020 | Feb 14, 2020 |
| 10-K | Annual report | Feb 11, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Results of operations
|
Feb 11, 2020 | Feb 11, 2020 |
| 10-Q | Quarterly report | Oct 15, 2019 | Sep 30, 2019 |
| 8-K |
Current report
Results of operations
|
Oct 15, 2019 | Oct 15, 2019 |
| 10-Q | Quarterly report | Jul 17, 2019 | Jun 30, 2019 |
| 8-K |
Current report
Results of operations
|
Jul 17, 2019 | Jul 17, 2019 |
| CERT | Nyse certification filing | Jul 9, 2019 | — |
| 8-A12B | Form 8-a12b | Jul 8, 2019 | — |
| 8-K |
Current report
Material agreement, New debt
|
Jul 8, 2019 | Jul 8, 2019 |
| 11-K | Employee savings plan report | Jun 28, 2019 | Dec 31, 2018 |
| 8-K |
Current report
Other events
|
Jun 26, 2019 | Jun 24, 2019 |
| 424B2 | Prospectus | Jun 26, 2019 | — |
| FWP | Free writing prospectus | Jun 24, 2019 | — |
| 424B2 | Prospectus | Jun 24, 2019 | — |
| 8-K |
Current report
Shareholder vote results
|
May 23, 2019 | May 23, 2019 |
| S-3ASR | Automatic shelf registration | May 21, 2019 | — |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Services-Advertising Agencies (SIC 7311)
- Listed as
- OMC (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- NY
- Headquarters
- New York, NY
- SEC filer status
- Large accelerated filer
- SEC CIK
- 29989
- Former names
- OMNICOM GROUP INC (until Feb 19, 2013)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.