MSCI (MSCI) director Perold receives 388-share restricted stock grant

Rhea-AI Filing Summary

Perold Jacques P reported acquisition or exercise transactions in this Form 4 filing.

MSCI Inc. director Jacques P. Perold reported an equity award of 388 shares of common stock on a Form 4. The award is structured as restricted stock units that are scheduled to vest on May 1, 2027, meaning the shares are subject to a waiting period before becoming fully owned.

The grant carried a reported price of $0.00 per share, indicating it was compensation rather than an open-market purchase. After this award, Perold’s direct holdings in MSCI common stock total 6,272 shares, giving context to the size of this routine compensation grant.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Perold Jacques P

Role null

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	388	$0.00	--

Holdings After Transaction: Common Stock — 6,272 shares (Direct, null)

Footnotes (1)

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Key Figures

Equity award size: 388 shares Grant price: $0.00 per share Holdings after award: 6,272 shares +1 more

4 metrics

Equity award size 388 shares Restricted stock unit grant on May 1, 2026

Grant price $0.00 per share Reported transaction price for the RSU award

Holdings after award 6,272 shares Total direct MSCI common stock held after transaction

Vesting date May 1, 2027 Restricted stock units vesting schedule per footnote

Key Terms

restricted stock units, Form 4, Grant, award, or other acquisition

3 terms

restricted stock units financial

"Restricted stock units vesting on May 1, 2027."

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.

Form 4 regulatory

"INSIDER FILING DATA (Form 4): {"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

Grant, award, or other acquisition financial

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

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^*

Perold Jacques P

(Last) (First) (Middle)

MSCI INC.

7 WORLD TRADE CENTER, 250 GREENWICH ST.

(Street)

NEW YORK NEW YORK 10007

(City) (State) (Zip)

UNITED STATES

(Country)

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)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/01/2026

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
Common Stock	05/01/2026		A		388(1)	A	$0	6,272	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. Restricted stock units vesting on May 1, 2027.

Remarks:

	/s/ Cecilia Aza, attorney-in-fact	05/05/2026
	** 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 MSCI (MSCI) director Jacques P. Perold report?

Jacques P. Perold reported receiving an award of 388 shares of MSCI common stock. The filing shows this as a grant of restricted stock units, rather than an open-market purchase, and it increases his direct holdings as part of his director compensation.

When do Jacques P. Perold’s new MSCI restricted stock units vest?

The 388 restricted stock units awarded to Jacques P. Perold are scheduled to vest on May 1, 2027. Vesting means the units convert into shares he fully owns, subject to continued service or any other conditions described in MSCI’s compensation arrangements.

Did Jacques P. Perold pay cash for the 388 MSCI shares reported on the Form 4?

No, the 388 MSCI shares were reported at a price of $0.00 per share. This indicates they were granted as equity compensation, not purchased in the market, aligning with typical director pay structures using restricted stock units.

How many MSCI shares does Jacques P. Perold hold after this award?

After the award of 388 shares, Jacques P. Perold directly holds 6,272 MSCI common shares. This total, reported in the Form 4, provides scale for the grant relative to his existing stake as a director of the company.

Is Jacques P. Perold’s latest MSCI Form 4 a buy or a compensation grant?

The Form 4 reflects a compensation grant, not an open-market buy. It is coded as an acquisition by grant or award, with 388 restricted stock units at $0.00 per share, consistent with equity-based director compensation rather than a discretionary stock purchase.