MARSH & MCLENNAN COMPANIES, INC.
Insurance Agents, Brokers & Service | SIC: 6411Phone: 2123455000
EIN: 362668272
State Location: NY
State of Inc.: DE
- NYSE:MMC
- NYSE:MRSH
Form: 10-K
Filing Date: 09 Feb 2026Report Date: 31 Dec 2025
Accepted: 09 Feb 2026 02:02 p.m.
Accession Number: 0000062709-26-000022
File Number: 001-05998
Film Number: 26611410
Documents
Primary Document: 10-K
Accepted: 09 Feb 2026 02:02 p.m.
0000062709-26-000022-index-headers.html
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0000062709-26-000022-index.html
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0000062709-26-000022.txt
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0000062709-26-000022-xbrl.zip
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FilingSummary.xml
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image.jpg
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image_1.jpg
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MetaLinks.json
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mmc12312025ex_192.htm
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mmc12312025ex_211.htm
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mmc12312025ex_231.htm
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mmc12312025ex_311.htm
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mmc12312025ex_312.htm
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mmc12312025ex_321.htm
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mmc12312025ex_971.htm
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mrsh-20251231.xsd
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mrsh-20251231_cal.xml
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mrsh-20251231_def.xml
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mrsh-20251231_g1.jpg
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mrsh-20251231_htm.xml
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mrsh-20251231_lab.xml
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mrsh-20251231_pre.xml
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R1.htm
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R10.htm
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