Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000062709-25-000125
Filing Date
2025-10-16
Accepted
2025-10-16 07:39:00
Documents
99
Period of Report
2025-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q mmc-20250930.htm   iXBRL 10-Q 2279632
2 RULE 13A-14(A)/15D-14(A) CERTIFICATION OF CHIEF EXECUTIVE OFFICER mmc0930202510qex_311.htm EX-31.1 8988
3 RULE 13A-14(A)/15D-14(A) CERTIFICATION OF CHIEF FINANCIAL OFFICER mmc0930202510qex_312.htm EX-31.2 8983
4 SECTION 1350 CERTIFICATIONS mmc0930202510qex_321.htm EX-32.1 7133
10 MMC LOGO mmc-20250930_g1.jpg GRAPHIC 81854
  Complete submission text file 0000062709-25-000125.txt   12509456

Data Files

Seq Description Document Type Size
5 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT mmc-20250930.xsd EX-101.SCH 71669
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT mmc-20250930_cal.xml EX-101.CAL 131275
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT mmc-20250930_def.xml EX-101.DEF 333158
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT mmc-20250930_lab.xml EX-101.LAB 871597
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT mmc-20250930_pre.xml EX-101.PRE 605363
102 EXTRACTED XBRL INSTANCE DOCUMENT mmc-20250930_htm.xml XML 2374344
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-Q | Act: 34 | File No.: 001-05998 | Film No.: 251396386
SIC: 6411 Insurance Agents, Brokers & Service
(CF Office: 02 Finance)