Marsh & McLennan (NYSE: MMC) director Mills receives 264-share stock grant

Rhea-AI Filing Summary

MILLS STEVEN A reported acquisition or exercise transactions in this Form 4 filing.

MARSH & MCLENNAN COMPANIES, INC. director Steven A. Mills received an award of 264 shares of common stock at $160.60 per share as part of his director fees under the company’s Directors Stock Compensation Plan. Following this grant, he holds 4,408.75 shares directly and 47,553 shares indirectly through a trust.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider MILLS STEVEN A

Role null

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	264	$160.60	$42K
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 4,408.75 shares (Direct, null); Common Stock — 47,553 shares (Indirect, By Trust)

Footnotes (1)

1. [object Object]

Key Figures

Director stock grant: 264 shares Grant valuation price: $160.60 per share Direct holdings after grant: 4,408.75 shares +1 more

4 metrics

Director stock grant 264 shares Common Stock grant on 2026-05-15

Grant valuation price $160.60 per share Value used for 264-share director grant

Direct holdings after grant 4,408.75 shares Common Stock directly owned after transaction

Indirect holdings by trust 47,553 shares Common Stock held indirectly through a trust

Key Terms

Grant, award, or other acquisition, Directors Stock Compensation Plan, indirect ownership, By Trust

4 terms

Grant, award, or other acquisition financial

"transaction_code_description": "Grant, award, or other acquisition""

Directors Stock Compensation Plan financial

"director fees pursuant to the Marsh & McLennan Companies Directors Stock Compensation Plan"

indirect ownership financial

""ownership_type": "indirect""

By Trust financial

""nature_of_ownership": "By Trust""

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

MILLS STEVEN A

(Last) (First) (Middle)

C/O MARSH & MCLENNAN COMPANIES, INC.

1166 AVENUE OF THE AMERICAS

(Street)

NEW YORK NEW YORK 10036

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
MARSH & MCLENNAN COMPANIES, INC. [ MRSH ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/15/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	05/15/2026		A(1)		264	A	$160.6	4,408.75	D
Common Stock								47,553	I	By Trust

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Acquired in connection with director fees pursuant to the Marsh & McLennan Companies Directors Stock Compensation Plan.

	/s/ Tessa Patti, Attorney-in-fact	05/18/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did MMC director Steven A. Mills report?

Steven A. Mills reported receiving 264 shares of Marsh & McLennan common stock as a grant. The shares were awarded in connection with his director fees under the company’s Directors Stock Compensation Plan, rather than through an open-market stock purchase.

At what price were the MMC shares granted to director Steven A. Mills?

The 264 shares of Marsh & McLennan common stock were valued at $160.60 per share for the grant. This value reflects the price used to determine the number of shares issued as director compensation under the Directors Stock Compensation Plan on the transaction date.

How many MMC shares does Steven A. Mills own directly after this Form 4?

After the reported grant, Steven A. Mills directly owns 4,408.75 shares of Marsh & McLennan common stock. This direct holding reflects shares in his own name, separate from additional shares held indirectly through a trust structure associated with him.

What indirect holdings in MMC stock does Steven A. Mills report by trust?

The Form 4 shows 47,553 shares of Marsh & McLennan common stock held indirectly by Steven A. Mills through a trust. This entry is labeled as indirect ownership “By Trust,” indicating the shares are held in a trust rather than directly in his personal account.

Was the MMC director stock transaction a market buy or a compensation grant?

The transaction was a compensation grant, not a market purchase. The 264 shares were acquired as director fees under the Marsh & McLennan Companies Directors Stock Compensation Plan, categorized as a grant, award, or other acquisition rather than an open-market buy.

Does the Form 4 for MMC show any insider share sales by Steven A. Mills?

The disclosed Form 4 does not report any share sales by Steven A. Mills. It records one grant of 264 common shares as director compensation and a holding entry for 47,553 shares held indirectly by a trust, with no sale transactions listed in the summary data.