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Latest on record
The most recent facts, as filed.
Up to three of the most recent, checkable facts already loaded on this page, each linked to its source.
- Oct 15, 2026Quarterly report · 10-QFiled by the company itself.Open the filing ↗
- Oct 15, 2026Material event · 8-KFiled by the company itself.Open the filing ↗
- Sep 2, 2026Reported sale · Form 4John Q Doyle, President and CEO · $3.1MOpen the filing ↗
In numbers
What this profile holds, counted.
Closes · 1 year250
SEC filings on record2,6482 flagged findings
Reported transactions (Form 4)80since Feb 28, 2026 · and 30 other holdings
Corporate events (8-K)30since Apr 2, 2021
What the record says
Description, identity and filings, each with its source.
Every block cites its source. The colour of a finding marks its category — which document, who filed it — not how much it matters.
What the company does
Marsh & McLennan Companies, Inc., doing business as Marsh McLennan and Marsh, is an American professional services firm headquartered in New York City, with businesses in insurance brokerage, risk management, reinsurance services, talent management, investment advisory, and management consulting. Its four main operating companies are Marsh, which offers risk management, insurance broking, insurance program management, risk consulting, analytical modeling, and alternative risk financing services; Marsh Re, a reinsurance intermediary and advisor; Mercer, which provides consulting to employers for health insurance, retirement plans, and pension plans; and Oliver Wyman, including Lippincott and NERA Economic Consulting, which provides consulting services. In 2024, risk and insurance services contributed a total of 63% of revenues and 71% of operating profit, while consulting contributed 37% of revenues and 29% of operating profit. It is the largest insurance broker worldwide.
Source: Wikipedia (CC BY-SA 4.0) · copied on Sep 3, 2026 · may not reflect recent changes.
Identity
Formerly traded as MMC.
The 25 most recent filings (of 2,648)
Every SEC filing, newest first, with what it is. Below, each type with its own explanation.
- Oct 15, 2610-Q ↗Quarterly report new
- Oct 15, 268-K ↗Current report · Results new
- Sep 21, 2625-NSE ↗Delisting or deregistration
Notice of proposed sale · 2 Form 144 filingsshow all 2hide
- Sep 2, 26Form 144 ↗Notice of proposed sale
- Sep 2, 26Form 144 ↗Notice of proposed sale
Insider transaction · 10 Form 4 filingsshow all 10hide
- Aug 18, 26Form 4 ↗Insider transaction
- Aug 18, 26Form 4 ↗Insider transaction
- Aug 18, 26Form 4 ↗Insider transaction
- Aug 18, 26Form 4 ↗Insider transaction
- Aug 18, 26Form 4 ↗Insider transaction
- Aug 18, 26Form 4 ↗Insider transaction
- Aug 18, 26Form 4 ↗Insider transaction
- Aug 18, 26Form 4 ↗Insider transaction
- Aug 18, 26Form 4 ↗Insider transaction
- Aug 7, 26Form 4 ↗Insider transaction
- Aug 6, 26Form 144 ↗Notice of proposed sale
- Jul 31, 26Form 4 ↗Insider transaction
- Jul 29, 26Form 144 ↗Notice of proposed sale
- Jul 29, 26Form 4 ↗Insider transaction
- Jul 28, 26Form 144 ↗Notice of proposed sale
- Jul 24, 26Form 4 ↗Insider transaction
- Jul 23, 26Form 144 ↗Notice of proposed sale
- Jul 21, 2610-Q ↗Quarterly report
2,648 filings on record, the oldest from Jan 27, 94.
Listing the 25 most recent filings of the 2,648 on record.
16563
- Jun 4, 26Entered a material agreement+2 more in the same filing8-K 1.01 ↗
4 senior executive changes2025 – 2026show all 4hide
- Apr 14, 26A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Mar 10, 26A senior executive left or was appointed8-K 5.02 ↗
- Feb 25, 26A senior executive left or was appointed8-K 5.02 ↗
- Jul 9, 25A senior executive left or was appointed8-K 5.02 ↗
- Nov 15, 24A material agreement was terminated+2 more in the same filing8-K 1.02 ↗
- Sep 30, 24Entered a material agreement8-K 1.01 ↗
3 senior executive changes2024show all 3hide
- Jul 10, 24A senior executive left or was appointed8-K 5.02 ↗
- Mar 14, 24A senior executive left or was appointed8-K 5.02 ↗
- Feb 23, 24A senior executive left or was appointed8-K 5.02 ↗
- Feb 20, 24Entered a material agreement+2 more in the same filing8-K 1.01 ↗
- Feb 9, 24A senior executive left or was appointed8-K 5.02 ↗
- Oct 12, 23A senior executive left or was appointed8-K 5.02 ↗
- Sep 11, 23Entered a material agreement+2 more in the same filing8-K 1.01 ↗
- Jun 12, 23A senior executive left or was appointed8-K 5.02 ↗
- Mar 29, 23A senior executive left or was appointed8-K 5.02 ↗
- Mar 9, 23Entered a material agreement+2 more in the same filing8-K 1.01 ↗
10 older filings not shown · The record reaches back to Oct 25, 04.
Stress disclosures older than the timeline above. They are individual events from the record, not a complete timeline: there may be more between them.
- Sep 20, 06Restructuring plan with committed costs+2 more in the same filing8-K 2.05 ↗
The full record holds 1 stress filing.
Corporate events are tracked from 2004-08-23, when the SEC renumbered 8-K items. Earlier filings use an incompatible numbering and are not classified here.
Schedule 13G: short-form filing
The short form, for holders who meet specific requirements: institutional investors, passive investors without a control purpose, or exempt investors. Asset managers and index funds usually file it.
- Vanguard Capital Management7.5%Mar 31, 26SCHEDULE 13G ↗
Structured 13D/G data starts 2023-12, when the SEC moved these filings to a machine-readable format. Earlier filings exist but are not parsed here.
Sale intention announced
On Sep 2, Brennan Katherine filed notice of intent to sell up to $225K.
A notice is not a sale: it may not go ahead, may happen in part, or at a different price.
After the notice, they sold $225K on Sep 2, per their Form 4. That is 100% of the shares announced so far, and the window is still open.
View notice (Form 144) ↗+5 more recent notices · 5 with a later sale
- Sep 2, 26Sell$3.1MJohn Q DoylePresident and CEO↗
- Sep 2, 26Sell$225KKatherine BrennanSVP and General Counsel↗
- Aug 6, 26Sell$1.2MJohn Jude JonesChief Marketing Officer↗
- Jul 29, 26Sell$141KPaul BeswickSVP, Chief Information Officer↗
- Jul 28, 26Sell$1.3MMartin SouthChief Client Officer↗
- Jul 23, 26Sell$2.1MLloyd M Yates↗
- Jun 2, 26Sell$2.7MJohn Q DoylePresident and CEO↗
- Mar 11, 26Sell$410KJohn Jude JonesChief Marketing Officer↗
- Mar 4, 26Sell$3.1MJohn Q DoylePresident and CEO↗
- Mar 3, 26Sell$706KNicholas Mark StuderPresident and CEO of OWG↗
Stock compensation, tax and giftsshow the 30 other transactionshide
Stock compensation, tax withholding, option exercises and gifts. They are listed separately and are not included in the purchase and sale totals. The type describes the transaction, not the filer's intent.
- Sep 2, 26Compensation$1.2MJohn Q DoylePresident and CEO↗
- Sep 2, 26Compensation$99KKatherine BrennanSVP and General Counsel↗
- Aug 15, 26Compensation$36KBRUCE D BROUSSARD↗
- Aug 15, 26Compensation$37KSTEVEN A MILLS↗
- Jun 2, 26Compensation$1.2MJohn Q DoylePresident and CEO↗
- Jun 1, 26Compensation$215KBRUCE D BROUSSARD↗
- Jun 1, 26Compensation$215KPeter Harrison↗
- Jun 1, 26Tax$16KPeter Harrison↗
- Jun 1, 26Compensation$215KJudith Hartmann↗
- Jun 1, 26Compensation$215KH EDWARD HANWAY↗
- Jun 1, 26Compensation$215KSTEVEN A MILLS↗
- May 15, 26Compensation$42KSTEVEN A MILLS↗
- Mar 15, 26Compensationamount n/aPatrick TomlinsonPresident and CEO, Mercer↗
- Mar 15, 26Tax$108KPatrick TomlinsonPresident and CEO, Mercer↗
- Mar 4, 26Compensationamount n/aJohn Q DoylePresident and CEO↗
- Feb 28, 26Compensationamount n/aPatrick TomlinsonPresident and CEO, Mercer↗
- Feb 28, 26Tax$213KPatrick TomlinsonPresident and CEO, Mercer↗
- Feb 28, 26Compensationamount n/aNicholas Mark StuderPresident and CEO of OWG↗
- Feb 28, 26Compensationamount n/aMartin SouthPresident & CEO, Marsh Risk↗
- Feb 28, 26Tax$1.5MMartin SouthPresident & CEO, Marsh Risk↗
- Feb 28, 26Compensationamount n/aStacy MillsVice President and Controller↗
- Feb 28, 26Tax$238KStacy MillsVice President and Controller↗
- Feb 28, 26Compensationamount n/aMARK C MCGIVNEYChief Financial Officer↗
- Feb 28, 26Tax$1.7MMARK C MCGIVNEYChief Financial Officer↗
- Feb 28, 26Compensationamount n/aDean Michael KlisuraPresident & CEO, Guy Carpenter↗
- Feb 28, 26Tax$969KDean Michael KlisuraPresident & CEO, Guy Carpenter↗
- Feb 28, 26Compensationamount n/aJohn Jude JonesChief Marketing Officer↗
- Feb 28, 26Tax$460KJohn Jude JonesChief Marketing Officer↗
- Feb 28, 26Compensationamount n/aCarmen FernandezSVP, Chief People Officer↗
- Feb 28, 26Tax$720KCarmen FernandezSVP, Chief People Officer↗
The full record holds 273 transactions and goes back to Jan 1, 23.
Its sector and its market
Marsh & McLennan Companies, Inc. among Financials companies
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- End-of-day closes provided by Twelve Data. One close per session; not real time. Closes adjusted for splits.
- Series quality
- 250 clean closes in the period.
- SEC records
- 2,648 documents on file, from Jan 27, 1994 to Oct 15, 2026.
- Company description
- Wikipedia, read on Sep 3, 2026.
- This page
- Generated on Oct 19, 2026; refreshed through the day.
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Which SEC documents appear here?
Those filed with the SEC by the company, its insiders and its major shareholders, within our coverage: periodic reports (10-K, 10-Q, 20-F), material events (8-K), proposed sale notices (Form 144), insider transactions (Form 4) and stakes above 5% (13D/13G). Each links to the original on EDGAR.
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It depends on the company: some European issuers file a 20-F or 6-K with the SEC and others don't. The profile shows whatever is on record; when there is nothing, it says so rather than guessing why. Europe does not yet have a common filing archive like EDGAR in the United States. The EU will open its own, ESAP, in July 2027 (managers' transactions arrive in January 2028), and we plan to add it once it is available.
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