0001408198-24-000108.txt : 20240503 0001408198-24-000108.hdr.sgml : 20240503 20240503160343 ACCESSION NUMBER: 0001408198-24-000108 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240501 FILED AS OF DATE: 20240503 DATE AS OF CHANGE: 20240503 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Matlock Robin CENTRAL INDEX KEY: 0001781215 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-33812 FILM NUMBER: 24912921 MAIL ADDRESS: STREET 1: C/O IRON MOUNTAIN INCORPORATED STREET 2: ONE FEDERAL STREET CITY: BOSTON STATE: MA ZIP: 02110 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: MSCI Inc. CENTRAL INDEX KEY: 0001408198 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-BUSINESS SERVICES, NEC [7389] ORGANIZATION NAME: 07 Trade & Services IRS NUMBER: 134038723 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 7 WORLD TRADE CENTER STREET 2: 250 GREENWICH STREET, 49TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10007 BUSINESS PHONE: 212-804-3990 MAIL ADDRESS: STREET 1: 7 WORLD TRADE CENTER STREET 2: 250 GREENWICH STREET, 49TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10007 4 1 wk-form4_1714766609.xml FORM 4 X0508 4 2024-05-01 0 0001408198 MSCI Inc. MSCI 0001781215 Matlock Robin 7 WORLD TRADE CENTER, 250 GREENWICH ST. NEW YORK NY 10007 1 0 0 0 0 Common Stock 2024-05-01 4 A 0 450 0 A 1223 D Restricted stock units vesting on May 1, 2025. 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. /s/ Cecilia Aza, attorney-in-fact 2024-05-03