Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000062709-25-000015
Filing Date
2025-02-10
Accepted
2025-02-10 16:05:24
Documents
137
Period of Report
2024-12-31

Document Format Files

Seq Description Document Type Size
1 10-K mmc-20241231.htm   iXBRL 10-K 3666920
2 TWENTIETH SUPPLEMENTAL INDENTURE DATED DECEMBER 13, 2024 mmc123125ex_423.htm EX-4.23 38957
3 AMENDMENT TO SUPPLEMENTAL SAVINGS & INVESTMENT PLAN mmc12312024ex_1034.htm EX-10.34 13057
4 TRADING SECURITIES POLICY tradingsecuritiespolicy.htm EX-19.1 7526
5 INSIDER TRADING SECURITIES POLICY mmc12312024ex_192.htm EX-19.2 64873
6 LIST OF SUBSIDIARIES OF MMC exhibit211subsidiarylist20.htm EX-21.1 575503
7 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM mmc12312024ex_231.htm EX-23.1 2568
8 RULE 13A-14(A)/15D-14(A) CERTIFICATION OF CHIEF EXECUTIVE OFFICER mmc12312024ex_311.htm EX-31.1 9066
9 RULE 13A-14(A)/15D-14(A) CERTIFICATION OF CHIEF FINANCIAL OFFICER mmc12312024ex_312.htm EX-31.2 9071
10 SECTION 1350 CERTIFICATIONS mmc12312024ex_321.htm EX-32.1 7438
11 COMPENSATION CLAWBACK POLICY mmc12312024ex_971.htm EX-97.1 41318
17 MMC LOGO image_1a.jpg GRAPHIC 10516
18 BUSINESS LOGO imagea.jpg GRAPHIC 13958
19 MMC LOGO mmc-20241231_g1.jpg GRAPHIC 81854
20 EXHIBIT LOGO tradingsecuritiespolicy001.jpg GRAPHIC 159603
21 EXHIBIT LOGO tradingsecuritiespolicy002.jpg GRAPHIC 206241
22 EXHIBIT LOGO tradingsecuritiespolicy003.jpg GRAPHIC 105995
  Complete submission text file 0000062709-25-000015.txt   22401110

Data Files

Seq Description Document Type Size
12 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT mmc-20241231.xsd EX-101.SCH 112260
13 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT mmc-20241231_cal.xml EX-101.CAL 165187
14 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT mmc-20241231_def.xml EX-101.DEF 677730
15 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT mmc-20241231_lab.xml EX-101.LAB 1356295
16 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT mmc-20241231_pre.xml EX-101.PRE 1026239
140 EXTRACTED XBRL INSTANCE DOCUMENT mmc-20241231_htm.xml XML 4343973
Mailing Address 1166 AVENUE OF THE AMERICAS NEW YORK NY 10036
Business Address 1166 AVENUE OF THE AMERICAS NEW YORK NY 10036 2123455000
MARSH & MCLENNAN COMPANIES, INC. (Filer) CIK: 0000062709 (see all company filings)

EIN.: 362668272 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-05998 | Film No.: 25605755
SIC: 6411 Insurance Agents, Brokers & Service
(CF Office: 02 Finance)