MSCI Inc. — Director's Dealing 2026

Feb 20, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MSCI Inc. (MSCI)
CIK: 0001408198
Period of Report: 2026-02-18

Reporting Person: Ashe Robert G. (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-02-18	Common Stock	P	3681	$543.21	Acquired	22290	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	476	Direct

Footnotes

F1: This transaction was executed in multiple trades at prices ranging from $542.645 to $543.50. The price reported above reflects the weighted average purchase price. The Reporting Person hereby undertakes to provide, upon request, to the SEC staff, the issuer or the security holders of the issuer full information regarding the number of shares and prices at which each transaction was effected.

F2: The balance shown reflects the transfer of 759 shares previously directly held by the Reporting Person to indirect holdings by the Reporting Person.

F3: The reported shares of the Issuer are directly held by 1000396766 Ontario Inc. ("Ontario Inc."), an entity over which the Reporting Person retains sole investment and voting control. The common shares of Ontario Inc. are held by the Ashe Trust, a trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and his children are beneficiaries.