MARSH & MCLENNAN COMPANIES, INC. — All Filings
1,007 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
All
10-K
10-K/A
10-K405
10-Q
10-Q/A
11-K
13F-HR
13F-NT
13F-NT/A
144
144/A
25
3
3/A
4
4/A
424B2
424B3
424B4
424B5
5
5/A
8-A12B
8-A12B/A
8-K
8-K/A
ARS
CERT
CORRESP
DEF 14A
DEFA14A
DEFR14A
EFFECT
FWP
NO ACT
POS EX
PRE 14A
PRER14A
PX14A6G
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
SC TO-C
SC TO-I
SC TO-I/A
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | PRIMARY DOCUMENT | 0001127602-25-005518 | Feb 19, 2025 | Feb 14, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-005504 | Feb 19, 2025 | Feb 15, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-005509 | Feb 19, 2025 | Feb 15, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-005523 | Feb 19, 2025 | Feb 14, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-005527 | Feb 19, 2025 | Feb 14, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-005511 | Feb 19, 2025 | Feb 14, 2025 |
| 10-K | 10-K | 0000062709-25-000015 | Feb 10, 2025 | Dec 31, 2024 |
| 8-K | 8-K | 0000062709-25-000006 | Jan 30, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001127602-25-001328 | Jan 16, 2025 | Jan 15, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-24-029561 | Dec 17, 2024 | Dec 16, 2024 |
| 4 | PRIMARY DOCUMENT | 0001127602-24-029567 | Dec 17, 2024 | Dec 16, 2024 |
| 4 | PRIMARY DOCUMENT | 0001127602-24-027632 | Nov 19, 2024 | Nov 15, 2024 |
| 4 | PRIMARY DOCUMENT | 0001127602-24-027630 | Nov 19, 2024 | Nov 15, 2024 |
| 4 | PRIMARY DOCUMENT | 0001127602-24-027631 | Nov 19, 2024 | Nov 15, 2024 |
| 4 | PRIMARY DOCUMENT | 0001127602-24-027622 | Nov 19, 2024 | Nov 15, 2024 |
| 4 | PRIMARY DOCUMENT | 0001127602-24-027624 | Nov 19, 2024 | Nov 15, 2024 |
| 4 | PRIMARY DOCUMENT | 0001127602-24-027629 | Nov 19, 2024 | Nov 15, 2024 |
| 4 | PRIMARY DOCUMENT | 0001127602-24-027625 | Nov 19, 2024 | Nov 15, 2024 |
| 4 | PRIMARY DOCUMENT | 0001127602-24-027626 | Nov 19, 2024 | Nov 15, 2024 |
| 8-K | 8-K | 0000062709-24-000098 | Nov 15, 2024 | — |
| 8-K | 8-K | 0001193125-24-254168 | Nov 8, 2024 | — |
| 424B2 | 424B2 | 0001193125-24-249896 | Nov 1, 2024 | — |
| FWP | FWP | 0001193125-24-247841 | Oct 31, 2024 | — |
| 4 | PRIMARY DOCUMENT | 0001127602-24-026157 | Oct 31, 2024 | Oct 30, 2024 |
| 424B2 | 424B2 | 0001193125-24-247022 | Oct 30, 2024 | — |
| 10-Q | 10-Q | 0000062709-24-000092 | Oct 17, 2024 | Sep 30, 2024 |
| 8-K | 8-K | 0000062709-24-000089 | Oct 17, 2024 | — |
| 8-K | 8-K | 0000062709-24-000079 | Sep 30, 2024 | Sep 29, 2024 |
| 4 | PRIMARY DOCUMENT | 0001127602-24-023647 | Sep 9, 2024 | Sep 5, 2024 |
| 144 | — | 0001959173-24-006257 | Sep 5, 2024 | — |
| 4 | PRIMARY DOCUMENT | 0001127602-24-022910 | Aug 26, 2024 | Aug 22, 2024 |
| 144 | — | 0001959173-24-005891 | Aug 22, 2024 | — |
| 4 | PRIMARY DOCUMENT | 0001127602-24-022466 | Aug 19, 2024 | Aug 15, 2024 |
| 4 | PRIMARY DOCUMENT | 0001127602-24-022462 | Aug 19, 2024 | Aug 15, 2024 |
| 4 | PRIMARY DOCUMENT | 0001127602-24-022467 | Aug 19, 2024 | Aug 15, 2024 |
| 4 | PRIMARY DOCUMENT | 0001127602-24-022469 | Aug 19, 2024 | Aug 15, 2024 |
| 4 | PRIMARY DOCUMENT | 0001127602-24-022472 | Aug 19, 2024 | Aug 15, 2024 |
| 4 | PRIMARY DOCUMENT | 0001127602-24-022474 | Aug 19, 2024 | Aug 15, 2024 |
| 4 | PRIMARY DOCUMENT | 0001127602-24-022476 | Aug 19, 2024 | Aug 15, 2024 |
| 4 | PRIMARY DOCUMENT | 0001127602-24-022461 | Aug 19, 2024 | Aug 15, 2024 |
| 4 | PRIMARY DOCUMENT | 0001127602-24-022348 | Aug 16, 2024 | Aug 14, 2024 |
| 4 | PRIMARY DOCUMENT | 0001127602-24-021704 | Aug 6, 2024 | Aug 2, 2024 |
| 4 | PRIMARY DOCUMENT | 0001127602-24-021705 | Aug 6, 2024 | Aug 2, 2024 |
| 144 | — | 0001959173-24-005335 | Aug 5, 2024 | — |
| 144 | — | 0001959173-24-005308 | Aug 2, 2024 | — |
| 144 | — | 0001959173-24-005276 | Aug 2, 2024 | — |
| S-3ASR | FORM S-3ASR | 0000950103-24-010645 | Jul 24, 2024 | — |
| 8-K | 8-K | 0000062709-24-000068 | Jul 18, 2024 | — |
| 10-Q | 10-Q | 0000062709-24-000071 | Jul 18, 2024 | Jun 30, 2024 |
| 4 | PRIMARY DOCUMENT | 0001127602-24-020667 | Jul 18, 2024 | Jul 16, 2024 |