InsiderTrades

Form 4 for MRSH Marsh McLennan

Accepted 2026-03-03 00:00:00 ET · period of report 2026-02-28 · accession 0000062709-26-000062 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2026-03-03 2026-02-28 MRSH Beswick Paul SVP, CIO M - OptEx $0.00 +6,970 20.5K +52% $0
D 2026-03-03 2026-02-28 MRSH Beswick Paul SVP, CIO F - Tax $186.74 -3,403 17.1K -17% -$635.5K
D 2026-03-03 2026-02-28 MRSH Beswick Paul SVP, CIO M - OptEx $0.00 -6,970 0 -100% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-02-28 M A 6,970 $0.00 20,492 D — —
2 Common Common Stock 2026-02-28 F D 3,403 $186.74 17,089 D — —
3 Derivative Restricted Stock Units 2026-02-28 M D 6,970 $0.00 0 D — · — to — 6,970 Common Stock (F2) The security converts to Marsh & McLennan Companies common stock on a 1-for-1 basis. (F3) Not Applicable