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MARSH & MCLENNAN COMPANIES, INC. — 10-K Filings

30 10-K filings on record

This page lists all 10-K filings submitted to the SEC by MARSH & MCLENNAN COMPANIES, INC. (MRSH), sorted by most recent first. Each row links to the full filing on EdgarLookup. MARSH & MCLENNAN COMPANIES, INC. has filed 30 10-K documents with the SEC since 2017. To view all SEC filings by MARSH & MCLENNAN COMPANIES, INC., see the full filings list.

Overview All Filings Financials Insiders
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
10-K 10-K 0000062709-26-000022 Feb 9, 2026 Dec 31, 2025
10-K 10-K 0000062709-25-000015 Feb 10, 2025 Dec 31, 2024
10-K 10-K 0000062709-24-000016 Feb 12, 2024 Dec 31, 2023
10-K 10-K 0000062709-23-000014 Feb 13, 2023 Dec 31, 2022
10-K 10-K 0000062709-22-000009 Feb 16, 2022 Dec 31, 2021
10-K FORM 10-K 0000062709-21-000008 Feb 17, 2021 Dec 31, 2020
10-K FORM 10-K 0000062709-20-000010 Feb 20, 2020 Dec 31, 2019
10-K FORM 10-K 0000062709-19-000010 Feb 21, 2019 Dec 31, 2018
10-K FORM 10-K 0000062709-18-000007 Feb 22, 2018 Dec 31, 2017
10-K FORM 10-K 0000062709-17-000008 Feb 24, 2017 Dec 31, 2016
10-K FORM 10-K 0000062709-16-000040 Feb 24, 2016 Dec 31, 2015
10-K 10-K 0000062709-15-000005 Feb 26, 2015 Dec 31, 2014
10-K 10-K 0000062709-14-000008 Feb 27, 2014 Dec 31, 2013
10-K 10-K 0000062709-13-000004 Feb 27, 2013 Dec 31, 2012
10-K — 0000062709-12-000016 Feb 28, 2012 Dec 31, 2011
10-K FORM 10-K 0001193125-11-047795 Feb 28, 2011 Dec 31, 2010
10-K FORM 10-K 0001193125-10-042765 Feb 26, 2010 Dec 31, 2009
10-K FORM 10-K FOR THE FISCAL YEAR ENDED DECEMBER 31, 2008. 0001193125-09-040859 Feb 27, 2009 Dec 31, 2008
10-K FORM 10-K FOR THE FISCAL YEAR ENDED DECEMBER 31, 2007. 0001193125-08-043337 Feb 29, 2008 Dec 31, 2007
10-K ANNUAL REPORT 0001206774-07-000563 Mar 1, 2007 Dec 31, 2006
10-K — 0001145443-06-000555 Mar 2, 2006 Dec 31, 2005
10-K 12-31-04 0000062709-05-000062 Mar 9, 2005 Dec 31, 2004
10-K — 0000930413-04-001138 Mar 15, 2004 Dec 31, 2003
10-K — 0000930413-03-000907 Mar 26, 2003 Dec 31, 2002
10-K ANNUAL REPORT 0000930413-02-001103 Mar 29, 2002 Dec 31, 2001
10-K 10-K 0000912057-01-505365 Mar 29, 2001 Dec 31, 2000
10-K 10-K 0000912057-00-014263 Mar 29, 2000 Dec 31, 1999
10-K 10-K 0001047469-99-012741 Mar 31, 1999 Dec 31, 1998
10-K FORM 10-K 0001005477-97-000915 Mar 31, 1997 Dec 31, 1996
10-K 10-K 0000912057-95-001755 Mar 28, 1995 Dec 31, 1994