Marsh & McLennan director receives stock unit award

Marsh & McLennan Companies director Jan Siegmund received an annual stock award of 1,349.82 restricted stock units on Marsh & McLennan common stock.

Rhea-AI Filing Summary

Marsh & McLennan Companies director Jan Siegmund received an annual stock award of 1,349.82 restricted stock units on Marsh & McLennan common stock. The units were valued at $159.28 per underlying share and convert into common stock on a 1-for-1 basis.

Following this grant, Siegmund directly holds 2,298.24 restricted stock units linked to Marsh & McLennan common stock. This is a compensation-related award rather than an open-market purchase or sale.

Insider Trade Summary

Grant/Award: 1,349.82 shares

Grant/Award 1 txn

Insider Siegmund Jan

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Restricted Stk. Units-Dir. Stk. Plan	1,349.82	$159.28	$215K

Holdings After Transaction: Restricted Stk. Units-Dir. Stk. Plan — 2,298.24 contracts (Direct)

Footnotes (3)

1. F1. The security converts to Marsh & McLennan Companies common stock on a 1-for-1 basis.
2. F2. Annual stock award of 1,349.82 shares pursuant to the Marsh & McLennan Companies Directors Stock Compensation Plan.
3. F3. Not applicable.

Key Figures

Restricted stock units granted: 1,349.82 units Grant value per underlying share: $159.28 per share Total RSUs after grant: 2,298.24 units +2 more

5 metrics

Restricted stock units granted 1,349.82 units Annual director stock award

Grant value per underlying share $159.28 per share Reported value for RSU grant

Total RSUs after grant 2,298.24 units Director’s direct holdings following transaction

Conversion ratio 1-for-1 Each RSU converts into one common share

Transaction date June 1, 2026 Grant date of restricted stock units

Key Terms

Restricted Stk. Units-Dir. Stk. Plan, Directors Stock Compensation Plan, restricted stock units, Grant, award, or other acquisition

4 terms

Restricted Stk. Units-Dir. Stk. Plan financial

"security_title: Restricted Stk. Units-Dir. Stk. Plan"

Directors Stock Compensation Plan financial

"Annual stock award of 1,349.82 shares pursuant to the Marsh & McLennan Companies Directors Stock Compensation Plan."

restricted stock units financial

"Annual stock award of 1,349.82 shares pursuant to the Marsh & McLennan Companies Directors Stock Compensation Plan."

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

Grant, award, or other acquisition financial

"transaction_code_description: Grant, award, or other acquisition"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did Marsh & McLennan (MMC) director Jan Siegmund report on this Form 4?

Director Jan Siegmund reported receiving an annual stock award of 1,349.82 restricted stock units. These units are granted under Marsh & McLennan’s Directors Stock Compensation Plan and represent a standard equity-based compensation grant rather than an open-market transaction.

How many restricted stock units did Jan Siegmund receive from Marsh & McLennan (MMC)?

Jan Siegmund received 1,349.82 restricted stock units linked to Marsh & McLennan common stock. The award was described as an annual stock grant under the company’s Directors Stock Compensation Plan and reflects equity compensation for board service during the year.

At what value were the Marsh & McLennan (MMC) restricted stock units granted to Jan Siegmund?

The 1,349.82 restricted stock units were reported with a value of $159.28 per underlying share. This price is used for reporting the grant’s fair value and does not represent an open-market purchase price paid by the director.

How many Marsh & McLennan (MMC) restricted stock units does Jan Siegmund hold after this grant?

After the grant, Jan Siegmund holds a total of 2,298.24 restricted stock units directly. This figure includes the newly awarded 1,349.82 units and represents his reported equity-based position from director compensation in Marsh & McLennan common stock.

Do Jan Siegmund’s Marsh & McLennan (MMC) restricted stock units convert into common stock?

Yes. The filing states that the restricted stock units convert into Marsh & McLennan Companies common stock on a 1-for-1 basis. Each unit ultimately represents one share of common stock once the conversion conditions specified by the compensation plan are met.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 06/03/2026 - 04:14 PM EDT Learn about SEC filing dates

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^*

Siegmund Jan

(Last) (First) (Middle)

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)
06/01/2026

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

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
Restricted Stk. Units-Dir. Stk. Plan	(1)	06/01/2026		A(2)		1,349.82		(3)	(3)	Common Stock	1,349.82	$159.28	2,298.24	D

Explanation of Responses:

1. The security converts to Marsh & McLennan Companies common stock on a 1-for-1 basis.

2. Annual stock award of 1,349.82 shares pursuant to the Marsh & McLennan Companies Directors Stock Compensation Plan.

3. Not applicable.

	/s/ Tessa Patti, Attorney-in-fact	06/03/2026
	** 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)