SEC INSIDER TRANSACTIONS

MARSH & MCLENNAN COMPANIES, INC. (MRSH) Insider Transactions

Explore official ownership filings, with every record linked to its source.

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MRSH · MARSH & MCLENNAN COMPANIES, INC.

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Roles: director,officer,ten_percent_owner,otherOwner nameOfficer titleOwnership: D, I, unknownoriginal or amendedTransaction fromTransaction throughFiled fromFiled throughMinimum quantityMaximum quantityMinimum priceMaximum priceMinimum calculated valueMaximum calculated valueResults per page (1–100)

OR within codes/roles; AND between categories. Roles apply to buyers and sellers. Owner predicates match the same owner. Missing values fail numeric/date filters. Value is quantity × reported price for non-derivative rows only; derivative values are unknown. Amendments stay separate; joint owners do not duplicate rows.

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Stale snapshot · Covered: filings 2026-10-15 to 2026-10-27 · 2 filings · fetched 2026-10-27T16:15:55Z

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Recent reported activity

0purchase rows on this page

2sale rows on this page

2matching filing rows

Purchases and sales count original non-derivative P and S rows. Awards, gifts, exercises, derivatives and amendments are shown separately and are not described as market purchases.

Transaction / filed	Reporting owner(s)	Code / security	Quantity	Price as filed	Ownership	Source
2026-10-23Filed 2026-10-26	Mills StacyOfficer · Vice President and Controller Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person. F2 The amount reported reflects a reduction of 231 shares to correct the underreporting of tax withholding on the prior report. References: F1, F2	S Sale (market/private)Common Stock · Non-derivative	1,215D	200	Direct	Form 4 ↗0000062709-26-000263
2026-10-23Filed 2026-10-26	Klisura Dean MichaelOfficer · President & CEO, Marsh RE Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person. References: F1	S Sale (market/private)Common Stock · Non-derivative	4,194D	200	Direct	Form 4 ↗0000062709-26-000264

Imported instruments only. Joint owners do not multiply transactions. Amendments are separate filing rows, not additional trades. No aggregate trade totals are implied.