MSCI (MSCI) director reports 1,632 dividend-based shares deferred to 2033

Rhea-AI Filing Summary

MSCI Inc. director reports stock accrued from dividend under deferral plan

An MSCI Inc. director reported acquiring 1,632 shares of MSCI common stock on 11/28/2025. The shares were received at a price of $0 in connection with MSCI Inc.'s payment of a dividend, rather than through an open-market purchase. Following this transaction, the director beneficially owns 1,632 shares directly.

Under the MSCI Inc. Non-Employee Directors Deferral Plan, the director has elected to defer receipt of these shares until the earlier of June 1, 2033 and the 60th day after the director's separation from service as a board member. This filing reflects administrative reporting of equity compensation linked to dividend payments, not a discretionary trade in MSCI stock.

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

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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^*

Matlock Robin

(Last) (First) (Middle)

7 WORLD TRADE CENTER, 250 GREENWICH ST.

(Street)

NEW YORK NY 10007

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
MSCI Inc. [ MSCI ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
11/28/2025

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

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

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

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	11/28/2025		A		4(1)	A	$0	1,632	D

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. Shares acquired by the Reporting Person in connection with MSCI Inc.'s payment of a dividend. Pursuant to the MSCI Inc. Non-Employee Directors Deferral Plan, the Reporting Person has elected to defer receipt of the shares until the earlier of June 1, 2033 and the 60th day after such Reporting Person's "separation from service" as a director.

Remarks:

	/s/ Cecilia Aza, attorney-in-fact	12/02/2025
	** 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.

FAQ

What insider transaction did MSCI (MSCI) report in this Form 4?

A director of MSCI Inc. reported acquiring 1,632 shares of MSCI common stock on 11/28/2025, received in connection with a dividend payment.

At what price were the MSCI (MSCI) shares acquired by the director?

The director acquired 1,632 MSCI shares at a reported price of $0, reflecting stock credited from a dividend under a company plan rather than a market purchase.

How many MSCI (MSCI) shares does the director own after this transaction?

After the reported transaction, the director beneficially owns 1,632 shares of MSCI common stock, held in direct ownership.

Why is the MSCI (MSCI) director deferring receipt of the dividend shares?

Under the MSCI Inc. Non-Employee Directors Deferral Plan, the director elected to defer receipt of the shares until the earlier of June 1, 2033 and the 60th day after separation from service as a director.

Is this MSCI (MSCI) Form 4 transaction a market trade?

No. The Form 4 states the 1,632 shares were acquired in connection with a dividend and deferred under a director deferral plan, rather than being bought or sold in the open market.

What is the relationship of the reporting person to MSCI (MSCI)?

The reporting person is a Director of MSCI Inc., as indicated by the checked relationship box on the Form 4.