Lloyd M. Yates - Nov 14, 2025 Form 4 Insider Report for MARSH & MCLENNAN COMPANIES, INC. (MMC)

Role
Director
Signature
/s/ Tessa Patti, Attorney-in-fact
Stock symbol
MMC
Transactions as of
Nov 14, 2025
Transactions value $
$45,469
Form type
4
Date filed
11/18/2025, 04:25 PM
Previous filing
Aug 18, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Yates Lloyd M Director C/O MARSH & MCLENNAN COMPANIES, INC., 1166 AVENUE OF THE AMERICAS, NEW YORK /s/ Tessa Patti, Attorney-in-fact 2025-11-18 0001311411

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction MMC Restricted Stk. Units-Dir. Stk. Plan Other $9.22K +50.3 +0.49% $183.44 10.3K Nov 14, 2025 Common Stock 50.3 Direct F1, F2, F3
transaction MMC Restricted Stk. Units-Dir. Stk. Plan Award $36.2K +198 +1.92% $183.28 10.5K Nov 15, 2025 Common Stock 198 Direct F1, F3, F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The security converts to Marsh & McLennan Companies common stock on a 1-for-1 basis.
F2 Acquired with dividend equivalents credited to the reporting person's account under the Marsh & McLennan Companies Directors Stock Compensation Plan.
F3 Not Applicable
F4 Acquired in connection with director fees pursuant to the Marsh & McLennan Companies Directors Stock Compensation Plan.