Morton O. Schapiro - 14 Nov 2025 Form 4 Insider Report for MARSH & MCLENNAN COMPANIES, INC. (MMC)

Role
Director
Signature
/s/ Tessa Patti, Attorney-in-fact
Issuer symbol
MMC
Transactions as of
14 Nov 2025
Transactions value $
$119,548
Form type
4
Date filed
18 Nov 2025, 16:29
Previous filing
18 Aug 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
SCHAPIRO MORTON O Director C/O NORTHWESTERN UNIVERSITY, 633 CLARK ST., ROOM 2-130, EVANSTON /s/ Tessa Patti, Attorney-in-fact 2025-11-18 0001194450

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 $78.3K +427 +0.49% $183.44 87.4K 14 Nov 2025 Common Stock 427 Direct F1, F2, F3
transaction MMC Restricted Stk. Units-Dir. Stk. Plan Award $41.3K +225 +0.26% $183.28 87.6K 15 Nov 2025 Common Stock 225 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.