Marsh & Mclennan Companies, Inc. SEC filings MRSH
Marsh & Mclennan Companies, Inc. has 1,006 filings in SEC EDGAR's recent list, going back to Mar 7, 2018. Its latest annual report, Form ARS, was filed on Mar 31, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 15, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 27, 2026 (other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Oct 15, 2026 | Sep 30, 2026 |
| 10-Q | Quarterly report | Jul 21, 2026 | Jun 30, 2026 |
| 10-Q | Quarterly report | Apr 16, 2026 | Mar 31, 2026 |
| 10-Q | Quarterly report | Oct 16, 2025 | Sep 30, 2025 |
| 10-Q | Quarterly report | Jul 17, 2025 | Jun 30, 2025 |
| 10-Q | Quarterly report | Apr 17, 2025 | Mar 31, 2025 |
| 10-Q | Quarterly report | Oct 17, 2024 | Sep 30, 2024 |
| 10-Q | Quarterly report | Jul 18, 2024 | Jun 30, 2024 |
| 10-Q | Quarterly report | Apr 18, 2024 | Mar 31, 2024 |
| 10-Q | Quarterly report | Oct 19, 2023 | Sep 30, 2023 |
| 10-Q | Quarterly report | Jul 20, 2023 | Jun 30, 2023 |
| 10-Q | Quarterly report | Apr 20, 2023 | Mar 31, 2023 |
| 10-Q | Quarterly report | Oct 20, 2022 | Sep 30, 2022 |
| 10-Q | Quarterly report | Jul 21, 2022 | Jun 30, 2022 |
| 10-Q | Quarterly report | Apr 21, 2022 | Mar 31, 2022 |
| 10-Q | Quarterly report | Oct 21, 2021 | Sep 30, 2021 |
| 10-Q | Quarterly report | Jul 22, 2021 | Jun 30, 2021 |
| 10-Q | Quarterly report | Apr 27, 2021 | Mar 31, 2021 |
| 10-Q | Quarterly report | Oct 30, 2020 | Sep 30, 2020 |
| 10-Q | Quarterly report | Jul 31, 2020 | Jun 30, 2020 |
| 10-Q | Quarterly report | May 1, 2020 | Mar 31, 2020 |
| 10-Q | Quarterly report | Oct 30, 2019 | Sep 30, 2019 |
| 10-Q | Quarterly report | Aug 2, 2019 | Jun 30, 2019 |
| 10-Q | Quarterly report | Apr 26, 2019 | Mar 31, 2019 |
| 10-Q | Quarterly report | Oct 26, 2018 | Sep 30, 2018 |
| 10-Q | Quarterly report | Jul 27, 2018 | Jun 30, 2018 |
| 10-Q | Quarterly report | Apr 27, 2018 | Mar 31, 2018 |
Showing 27 filings. 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
- Insurance Agents, Brokers & Service (SIC 6411)
- Listed as
- MRSH (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- New York, NY
- SEC filer status
- Large accelerated filer
- SEC CIK
- 62709
- Former names
- MARSH & MCLENNAN COMPANIES INC (until Jan 31, 2005)
Other Insurance Agents, Brokers & Service companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.