# Marsh & McLennan Companies, Inc.: filings

MRSH · NYSE · CIK 62709 · [Financials](/sectors/financials.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/mrsh.md) · [Financials](/companies/mrsh/financials.md) · [Filings](/companies/mrsh/filings.md) · [Insiders](/companies/mrsh/insiders.md)

## Reports and events: 295 filings

Newest first, by EDGAR acceptance time (Eastern). Filter with ?form= one of: `periodic`, `8-K`, `10-K`, `10-Q`, `4`, `proxy`, `13dg`, `all`, or any form this company filed (4 1338, 8-K 195, SC 13G/A 68, 10-Q 54, 144 46, 424B2 46, 3 38, 11-K 34, 5 23, FWP 23, DEFA14A 20, 10-K 18, DEF 14A 18, CORRESP 14, UPLOAD 14, ARS 11, S-8 8, SC 13G 8, 8-K/A 7, S-3ASR 6, S-8 POS 4, 10-Q/A 3, 144/A 1, 25-NSE 1, 3/A 1, 424B5 1, 4/A 1, 8-A12B 1, CERT 1, EFFECT 1, NO ACT 1, PX14A6G 1, S-4 1, SCHEDULE 13G 1, SCHEDULE 13G/A 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-10-27 | 16:00 ET | [8-K](/filings/0001193125-26-434167.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-26-434167 |
| 2026-10-15 | 08:16 ET | [10-Q](/filings/0000062709-26-000258.md) | Quarterly report, period 2026-09-30 | 0000062709-26-000258 |
| 2026-10-15 | 08:05 ET | [8-K](/filings/0000062709-26-000256.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000062709-26-000256 |
| 2026-07-21 | 08:13 ET | [10-Q](/filings/0000062709-26-000195.md) | Quarterly report, period 2026-06-30 | 0000062709-26-000195 |
| 2026-07-21 | 07:02 ET | [8-K](/filings/0000062709-26-000193.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000062709-26-000193 |
| 2026-06-04 | 17:32 ET | [8-K](/filings/0000062709-26-000167.md) | 1.01 Entry into a material agreement; 1.02 Termination of a material agreement; 9.01 Financial statements and exhibits | 0000062709-26-000167 |
| 2026-05-22 | 16:02 ET | [8-K](/filings/0000062709-26-000128.md) | 5.07 Shareholder vote results | 0000062709-26-000128 |
| 2026-04-16 | 08:11 ET | [10-Q](/filings/0000062709-26-000098.md) | Quarterly report, period 2026-03-31 | 0000062709-26-000098 |
| 2026-04-16 | 07:02 ET | [8-K](/filings/0000062709-26-000096.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000062709-26-000096 |
| 2026-04-14 | 08:22 ET | [8-K](/filings/0000950103-26-005674.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0000950103-26-005674 |
| 2026-03-31 | 07:38 ET | [DEF 14A](/filings/0001193125-26-133303.md) | Proxy statement, period 2026-05-21 | 0001193125-26-133303 |
| 2026-03-10 | 08:34 ET | [8-K](/filings/0000062709-26-000071.md) | 5.02 Departure or appointment of officers or directors | 0000062709-26-000071 |
| 2026-02-25 | 16:02 ET | [8-K](/filings/0000062709-26-000035.md) | 5.02 Departure or appointment of officers or directors | 0000062709-26-000035 |
| 2026-02-19 | 16:37 ET | [8-K](/filings/0001193125-26-059544.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-26-059544 |
| 2026-02-09 | 16:02 ET | [10-K](/filings/0000062709-26-000022.md) | Annual report, period 2025-12-31 | 0000062709-26-000022 |
| 2026-01-29 | 07:03 ET | [8-K](/filings/0000062709-26-000014.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000062709-26-000014 |
| 2026-01-14 | 16:04 ET | [8-K](/filings/0000062709-26-000008.md) | 5.03 Amendment to articles or bylaws | 0000062709-26-000008 |
| 2025-10-16 | 07:39 ET | [10-Q](/filings/0000062709-25-000125.md) | Quarterly report, period 2025-09-30 | 0000062709-25-000125 |
| 2025-10-16 | 06:33 ET | [8-K](/filings/0000062709-25-000123.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000062709-25-000123 |
| 2025-07-17 | 07:51 ET | [10-Q](/filings/0000062709-25-000069.md) | Quarterly report, period 2025-06-30 | 0000062709-25-000069 |
| 2025-07-17 | 06:34 ET | [8-K](/filings/0000062709-25-000067.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000062709-25-000067 |
| 2025-07-09 | 16:01 ET | [8-K](/filings/0000062709-25-000057.md) | 5.02 Departure or appointment of officers or directors | 0000062709-25-000057 |
| 2025-05-19 | 16:33 ET | [8-K](/filings/0000950103-25-006177.md) | 5.07 Shareholder vote results | 0000950103-25-006177 |
| 2025-04-17 | 16:09 ET | [10-Q](/filings/0000062709-25-000028.md) | Quarterly report, period 2025-03-31 | 0000062709-25-000028 |
| 2025-04-17 | 07:07 ET | [8-K](/filings/0000062709-25-000024.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000062709-25-000024 |
| 2025-03-28 | 07:16 ET | [DEF 14A](/filings/0001193125-25-066228.md) | Proxy statement, period 2025-05-15 | 0001193125-25-066228 |
| 2025-02-10 | 16:05 ET | [10-K](/filings/0000062709-25-000015.md) | Annual report, period 2024-12-31 | 0000062709-25-000015 |
| 2025-01-30 | 07:03 ET | [8-K](/filings/0000062709-25-000006.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000062709-25-000006 |
| 2024-11-15 | 16:02 ET | [8-K](/filings/0000062709-24-000098.md) | 1.02 Termination of a material agreement; 2.01 Completion of an acquisition or disposition; 8.01 Other events | 0000062709-24-000098 |
| 2024-11-08 | 16:21 ET | [8-K](/filings/0001193125-24-254168.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-24-254168 |
| 2024-10-17 | 16:17 ET | [10-Q](/filings/0000062709-24-000092.md) | Quarterly report, period 2024-09-30 | 0000062709-24-000092 |
| 2024-10-17 | 06:42 ET | [8-K](/filings/0000062709-24-000089.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000062709-24-000089 |
| 2024-09-30 | 07:34 ET | [8-K](/filings/0000062709-24-000079.md) | 1.01 Entry into a material agreement | 0000062709-24-000079 |
| 2024-07-18 | 16:18 ET | [10-Q](/filings/0000062709-24-000071.md) | Quarterly report, period 2024-06-30 | 0000062709-24-000071 |
| 2024-07-18 | 07:03 ET | [8-K](/filings/0000062709-24-000068.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000062709-24-000068 |
| 2024-07-10 | 16:07 ET | [8-K](/filings/0000062709-24-000060.md) | 5.02 Departure or appointment of officers or directors | 0000062709-24-000060 |
| 2024-06-24 | 16:02 ET | [8-K](/filings/0000062709-24-000056.md) | 5.04 Item not in the standard list | 0000062709-24-000056 |
| 2024-05-17 | 08:46 ET | [8-K](/filings/0000062709-24-000044.md) | 5.07 Shareholder vote results | 0000062709-24-000044 |
| 2024-04-18 | 16:48 ET | [10-Q](/filings/0000062709-24-000037.md) | Quarterly report, period 2024-03-31 | 0000062709-24-000037 |
| 2024-04-18 | 07:04 ET | [8-K](/filings/0000062709-24-000032.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000062709-24-000032 |
| 2024-03-29 | 07:03 ET | [DEF 14A](/filings/0001193125-24-081524.md) | Proxy statement, period 2024-05-16 | 0001193125-24-081524 |
| 2024-03-14 | 16:02 ET | [8-K](/filings/0000062709-24-000024.md) | 5.02 Departure or appointment of officers or directors | 0000062709-24-000024 |
| 2024-02-23 | 16:05 ET | [8-K](/filings/0000062709-24-000021.md) | 5.02 Departure or appointment of officers or directors | 0000062709-24-000021 |
| 2024-02-20 | 16:06 ET | [8-K](/filings/0001193125-24-039967.md) | 1.01 Entry into a material agreement; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-24-039967 |
| 2024-02-12 | 17:08 ET | [10-K](/filings/0000062709-24-000016.md) | Annual report, period 2023-12-31 | 0000062709-24-000016 |
| 2024-02-09 | 16:04 ET | [8-K](/filings/0000062709-24-000012.md) | 5.02 Departure or appointment of officers or directors | 0000062709-24-000012 |
| 2024-01-25 | 07:06 ET | [8-K](/filings/0000062709-24-000005.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000062709-24-000005 |
| 2023-10-19 | 16:33 ET | [10-Q](/filings/0000062709-23-000096.md) | Quarterly report, period 2023-09-30 | 0000062709-23-000096 |
| 2023-10-19 | 07:02 ET | [8-K](/filings/0000062709-23-000093.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000062709-23-000093 |
| 2023-10-12 | 16:46 ET | [8-K](/filings/0000062709-23-000083.md) | 5.02 Departure or appointment of officers or directors | 0000062709-23-000083 |

Page 1 of 6. [Older](/companies/mrsh/filings.md?page=2)
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 27, 2026, 16:17 ET. No prices; not investment advice.