MSCI / MSCI Inc. - Pengajuan SECLaporan Tahunan, Pernyataan Proksi

MSCI Inc.
US ˙ NYSE ˙ US55354G1004

Mga Batayang Estadistika
LEI 549300HTIN2PD78UB763
CIK 1408198
SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to MSCI Inc.
SEC Filings (Chronological Order)
Halaman ini menyediakan daftar lengkap dan kronologis dari Pengajuan SEC, tidak termasuk pengajuan kepemilikan yang kami sediakan di tempat lain.
August 20, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 20, 2025 MSCI Inc. (Exact

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 20, 2025 MSCI Inc. (Exact name of Registrant as Specified in Its Charter) Delaware 001-33812 13-4038723 (State or other jurisdiction of incorporation) (Commission File Number)

August 20, 2025 EX-10.1

THIRD AMENDED AND RESTATED CREDIT AGREEMENT Dated as of August 20, 2025 MSCI INC., as the Borrower, JPMorgan Chase Bank, N.A., as Administrative Agent, a Swingline Lender and an L/C Issuer, BANK OF AMERICA, N.A., as Syndication Agent, a Swingline Len

Exhibit 10.1 THIRD AMENDED AND RESTATED CREDIT AGREEMENT Dated as of August 20, 2025 among MSCI INC., as the Borrower, JPMorgan Chase Bank, N.A., as Administrative Agent, a Swingline Lender and an L/C Issuer, BANK OF AMERICA, N.A., as Syndication Agent, a Swingline Lender and an L/C Issuer and The Other Lenders Party Hereto JPMorgan Chase Bank, N.A. and BOFA SECURITIES, INC., as Joint Lead Arrange

August 8, 2025 EX-4.2

MSCI INC. WILMINGTON TRUST, NATIONAL ASSOCIATION, as Trustee FIRST SUPPLEMENTAL INDENTURE Dated as of August 8, 2025 $1,250,000,000 5.250% Senior Notes due 2035

Exhibit 4.2 MSCI INC. AND WILMINGTON TRUST, NATIONAL ASSOCIATION, as Trustee FIRST SUPPLEMENTAL INDENTURE Dated as of August 8, 2025 $1,250,000,000 5.250% Senior Notes due 2035 FIRST SUPPLEMENTAL INDENTURE, dated as of August 8, 2025 between MSCI Inc., a Delaware corporation (the “Company”), and Wilmington Trust, National Association, a national banking association organized and existing under the

August 8, 2025 EX-4.1

MSCI INC. as the Company WILMINGTON TRUST, NATIONAL ASSOCIATION as Trustee Senior Indenture Dated as of August 8, 2025 Table of Contents

Exhibit 4.1 MSCI INC. as the Company and WILMINGTON TRUST, NATIONAL ASSOCIATION as Trustee Senior Indenture Dated as of August 8, 2025 Table of Contents Page ARTICLE 1 Definitions and Incorporation by Reference Section 1.01. Definitions 1 Section 1.02. Other Definitions 5 Section 1.03. Incorporation by Reference of Trust Indenture Act 5 Section 1.04. Rules of Construction 5 ARTICLE 2 The Securitie

August 8, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 8, 2025 (August 5, 2025) M

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 8, 2025 (August 5, 2025) MSCI Inc. (Exact name of Registrant as Specified in Its Charter) Delaware 001-33812 13-4038723 (State or other jurisdiction of incorporation) (Commissi

August 8, 2025 EX-1.1

$1,250,000,000 MSCI Inc. 5.250% Senior Notes due 2035 Underwriting Agreement

Exhibit 1.1 $1,250,000,000 MSCI Inc. 5.250% Senior Notes due 2035 Underwriting Agreement August 5, 2025 J.P. Morgan Securities LLC BofA Securities, Inc. As Representatives of the several Underwriters listed in Schedule 1 hereto c/o J.P. Morgan Securities LLC 383 Madison Avenue New York, New York 10179 c/o BofA Securities, Inc. One Bryant Park New York, New York 10036 Ladies and Gentlemen: MSCI Inc

August 6, 2025 EX-FILING FEES

Calculation of Filing Fee Table(1) 424(b)(2 ) (Form Type) MSCI Inc. (Exact Name of Registrant as Specified in Its Charter) Table 1: Newly Registered and Carry Forward Securities

Exhibit 107 Calculation of Filing Fee Table(1) 424(b)(2 ) (Form Type) MSCI Inc. (Exact Name of Registrant as Specified in Its Charter) Table 1: Newly Registered and Carry Forward Securities  Security  Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to

August 6, 2025 424B2

$1,250,000,000 MSCI Inc. $1,250,000,000 5.250% Senior Notes due 2035

424B2 Filed Pursuant to Rule 424(b)(2) Registration No. 333-277791 Prospectus Supplement (To Prospectus Dated March 8, 2024) $1,250,000,000 MSCI Inc. $1,250,000,000 5.250% Senior Notes due 2035 We are offering $1,250,000,000 aggregate principal amount of our 5.250% Senior Notes due 2035 (the “Notes”). We will pay interest on the Notes on March 1 and September 1 of each year, beginning on March 1,

August 5, 2025 424B2

PRELIMINARY PROSPECTUS SUPPLEMENT SUBJECT TO COMPLETION, DATED AUGUST 5, 2025

424B2 Table of Contents Filed Pursuant to Rule 424(b)(2) Registration No. 333-277791 The information in this preliminary prospectus supplement is not complete and may change. This preliminary prospectus supplement and the accompanying prospectus are not an offer to sell these securities and we are not soliciting an offer to buy these securities in any jurisdiction where the offer or sale is not pe

August 5, 2025 FWP

MSCI Inc. $1,250,000,000 5.250% Senior Notes due 2035 Pricing Term Sheet Issuer: MSCI Inc. Principal Amount: $1,250,000,000 Maturity: September 1, 2035 Coupon: 5.250% Price: 99.417% of principal amount Yield to maturity: 5.325% Spread to Benchmark Tr

FWP Filed Pursuant to Rule 433 Registration Statement No. 333-277791 Pricing Term Sheet MSCI Inc. $1,250,000,000 5.250% Senior Notes due 2035 Pricing Term Sheet Issuer: MSCI Inc. Principal Amount: $1,250,000,000 Maturity: September 1, 2035 Coupon: 5.250% Price: 99.417% of principal amount Yield to maturity: 5.325% Spread to Benchmark Treasury: T+ 112.5 bps Benchmark Treasury: 4.250% UST due May 15

July 22, 2025 EX-10.5

Form of 2025 Award Agreement for Restricted Stock Units for Employees Under the MSCI Inc. 2025 Omnibus Incentive Plan

Exhibit 10.5 2025 AWARD AGREEMENT FOR RESTRICTED STOCK UNITS FOR EMPLOYEES UNDER THE MSCI INC. 2025 OMNIBUS INCENTIVE PLAN MSCI Inc. (“MSCI,” together with its Subsidiaries, the “Company”) hereby grants to you Restricted Stock Units (“RSUs”) as described below. This Award is granted under the MSCI Inc. 2025 Omnibus Incentive Plan (as may be amended from time to time, the “Plan”). Participant: [Nam

July 22, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 22, 2025 MSCI Inc. (Exact na

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 22, 2025 MSCI Inc. (Exact name of Registrant as Specified in Its Charter) Delaware 001-33812 13-4038723 (State or other jurisdiction of incorporation) (Commission File Number) (I

July 22, 2025 EX-10.3

MSCI Inc. Annual Incentive Plan

Exhibit 10.3 MSCI INC. ANNUAL INCENTIVE PLAN Section 1.Purpose. The purpose of the MSCI Inc. Annual Incentive Plan (as amended from time to time, the “Plan”) is to provide to certain employees of MSCI Inc. (the “Company”) and its Subsidiaries incentive compensation based upon the achievement of financial, business and other performance goals. Section 2.Definitions. As used in the Plan, the followi

July 22, 2025 EX-10.6

Form of 2025 Annual Performance Award Agreement for Performance Stock Units for Managing Directors Under the MSCI Inc. 2025 Omnibus Incentive Plan

Exhibit 10.6 2025 ANNUAL PERFORMANCE AWARD AGREEMENT FOR PERFORMANCE STOCK UNITS FOR MANAGING DIRECTORS UNDER THE MSCI INC. 2025 OMNIBUS INCENTIVE PLAN MSCI Inc. (“MSCI,” and together with its Subsidiaries, the “Company”) hereby grants to you Performance Stock Units (“PSUs”) as described below. This Award is being granted under the MSCI Inc. 2025 Omnibus Incentive Plan (as may be amended from time

July 22, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period fromto Commission file number 001-33812 MSCI

July 22, 2025 EX-10.7

Form of 2025 Non-Qualified Performance Stock Option Award Agreement Under the MSCI Inc. 2025 Omnibus Incentive Plan

Exhibit 10.7 2025 NON-QUALIFIED PERFORMANCE STOCK OPTION AWARD UNDER THE MSCI INC. 2025 OMNIBUS INCENTIVE PLAN GRANT NOTICE MSCI Inc. (“MSCI,” and together with its Subsidiaries, the “Company”) hereby grants to you Performance Stock Options (“Options”) under the MSCI Inc. 2025 Omnibus Incentive Plan (as may be amended from time to time, the “Plan”), subject to the terms and conditions set forth in

July 22, 2025 EX-10.1

Non-Employee Director Stock Ownership Guidelines

Exhibit 10.1 MSCI INC. Non-Employee Director Stock Ownership Guidelines The Board of Directors (“Board”) of MSCI Inc. (the “Company”) has adopted these Non-Employee Director Stock Ownership Guidelines (“Ownership Guidelines”) to further align the interests of the Company’s non-employee directors of the Board with those of the Company’s stockholders and thereby help to promote sound corporate gover

July 22, 2025 EX-10.4

Form of 2025 Award Agreement for Restricted Stock Units for Non-Employee Directors Under the MSCI Inc. 2025 Omnibus Incentive Plan

Exhibit 10.4 20[●] AWARD AGREEMENT FOR RESTRICTED STOCK UNITS FOR NON-EMPLOYEE DIRECTORS UNDER THE MSCI INC. 2025 OMNIBUS INCENTIVE PLAN MSCI Inc. (“MSCI,” together with its subsidiaries, the “Company”) hereby grants to you Restricted Stock Units (“RSUs”) as described below. This Award is being granted under the MSCI Inc. 2025 Omnibus Incentive Plan (as may be amended from time to time, the “Plan”

July 22, 2025 EX-10.2

MSCI Inc. Executive Committee Stock Ownership Guidelines

Exhibit 10.2 MSCI INC. Executive Committee Stock Ownership Guidelines The Compensation, Talent and Culture Committee (the “Committee”) of the Board of Directors of MSCI Inc. (the “Company”) has adopted these Executive Committee Stock Ownership Guidelines (the “Ownership Guidelines”), effective January 1, 2019 (the “Effective Date”), to further align the interests of the Company’s Executive Committ

July 22, 2025 EX-99.1

MSCI Reports Financial Results for Second Quarter and Six Months 2025

Exhibit 99.1 MSCI Reports Financial Results for Second Quarter and Six Months 2025 New York – July 22, 2025 – MSCI Inc. (“MSCI” or the “Company”) (NYSE: MSCI), a leading provider of critical decision support tools and services for the global investment community, today announced its financial results for the three months ended June 30, 2025 (“second quarter 2025”) and six months ended June 30, 202

April 25, 2025 S-8

As filed with the Securities and Exchange Commission on April 25, 2025

As filed with the Securities and Exchange Commission on April 25, 2025 Registration No.

April 25, 2025 EX-FILING FEES

Filing Fee Table.

Ex-Filing Fees CALCULATION OF FILING FEE TABLES S-8 MSCI Inc. Table 1: Newly Registered and Carry Forward Securities Line Item Type Security Type Security Class Title Notes Fee Calculation Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Newly Registered Securities Fees to be Paid Equity Common Stock, par value $0.

April 25, 2025 EX-99.1

MSCI Inc. 2025 Omnibus Incentive Plan.

Exhibit 99.1 MSCI INC. 2025 OMNIBUS INCENTIVE PLAN Section 1. Purpose. The purpose of the MSCI Inc. 2025 Omnibus Incentive Plan (as amended from time to time, the “Plan”) is to motivate and reward employees and other individuals to perform at the highest level and contribute significantly to the success of MSCI Inc. (the “Company”), thereby furthering the best interests of the Company and its shar

April 24, 2025 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 22, 2025 MSCI Inc. (Exact name of Registrant as Specified in Its Charter) Delaware 001-33812 13-4038723 (State or other jurisdiction of incorporation) (Commission File Number) (

April 22, 2025 EX-10.2

MSCI Inc. Non-Employee Director Deferral Plan, as amended

Exhibit 10.2 MSCI INC. NON-EMPLOYEE DIRECTORS DEFERRAL PLAN Section 1. Purpose. The purpose of the MSCI Inc. Non-Employee Directors Deferral Plan (as may be amended from time to time, the “Plan”) is to attract and retain the services of experienced non-employee directors for MSCI Inc. (the “Company”) by providing them with opportunities to defer the payment or settlement of certain compensation an

April 22, 2025 EX-99.1

MSCI Reports Financial Results for First Quarter 2025

Exhibit 99.1 MSCI Reports Financial Results for First Quarter 2025 New York – April 22, 2025 – MSCI Inc. (“MSCI” or the “Company”) (NYSE: MSCI), a leading provider of critical decision support tools and services for the global investment community, today announced its financial results for the three months ended March 31, 2025 (“first quarter 2025”). Financial and Operational Highlights for First

April 22, 2025 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 22, 2025 MSCI Inc. (Exact name of Registrant as Specified in Its Charter) Delaware 001-33812 13-4038723 (State or other jurisdiction of incorporation) (Commission File Number) (

April 22, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period fromto Commission file number 001-33812 MSCI

March 12, 2025 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) ☑ Filed by the Registrant ☐ Filed by a party other than the Registrant CHECK THE APPROPRIATE BOX: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☑ Defin

March 12, 2025 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) ☑ Filed by the Registrant ☐ Filed by a party other than the Registrant CHECK THE APPROPRIATE BOX: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Defin

February 25, 2025 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 23, 2025 MSCI Inc. (Exact name of Registrant as Specified in Its Charter) Delaware 001-33812 13-4038723 (State or other jurisdiction of incorporation) (Commission File Number

February 7, 2025 EX-10.1

Summary of Non-Employee Director Compensation

Exhibit 10.1 Non-Employee Director Compensation(1) Current Committee Chair Audit and Risk Committee $30,000 Compensation, Talent and Culture Committee $25,000 Strategy and Finance Committee $25,000 Governance and Corporate Responsibility Committee $25,000 Committee Member Audit and Risk Committee $10,000 Compensation, Talent and Culture Committee $10,000 Strategy and Finance Committee $10,000 Gove

February 7, 2025 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 o TRANSITION REPORT PURSUA

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-33812

February 7, 2025 EX-10.20

Form of 2025 Non-Qualified Performance Stock Option Award Agreement Under the MSCI Inc. 2016 Omnibus Incentive Plan

Exhibit 10.20 2025 NON-QUALIFIED PERFORMANCE STOCK OPTION AWARD UNDER THE MSCI INC. 2016 OMNIBUS INCENTIVE PLAN GRANT NOTICE MSCI Inc. (“MSCI,” and together with its Subsidiaries, the “Company”) hereby grants to you Performance Stock Options (“Options”) under the MSCI Inc. 2016 Omnibus Incentive Plan (as may be amended from time to time, the “Plan”), subject to the terms and conditions set forth i

February 7, 2025 EX-10.21

Under the MSCI Inc. 2016 Omnibus Incentive Plan

Exhibit 10.21 2025 NON-QUALIFIED STOCK OPTION AWARD UNDER THE MSCI INC. 2016 OMNIBUS INCENTIVE PLAN GRANT NOTICE MSCI Inc. (“MSCI,” and together with its Subsidiaries, the “Company”) hereby grants to you Stock Options (“Options”) under the MSCI Inc. 2016 Omnibus Incentive Plan (as may be amended from time to time, the “Plan”), subject to the terms and conditions set forth in (i) this grant notice

February 7, 2025 EX-10.18

Form of 2025 Award Agreement for Restricted Stock Units for Directors Under the MSCI Inc. 2016 Non-Employee Directors Compensation Plan

Exhibit 10.18 2025 AWARD AGREEMENT FOR RESTRICTED STOCK UNITS FOR EMPLOYEES UNDER THE MSCI INC. 2016 OMNIBUS INCENTIVE PLAN MSCI Inc. (“MSCI,” together with its Subsidiaries, the “Company”) hereby grants to you Restricted Stock Units (“RSUs”) as described below. This Award is granted under the MSCI Inc. 2016 Omnibus Incentive Plan (as may be amended from time to time, the “Plan”). Participant: [Na

February 7, 2025 EX-21.1

Subsidiaries of the Registrant

Exhibit 21.1 Subsidiaries of MSCI Inc. The following is a list of the subsidiaries of MSCI Inc., excluding those subsidiaries that, considered in the aggregate as a single subsidiary, do not constitute a significant subsidiary as of December 31, 2024. Name Jurisdiction of Incorporation/Organization Barra, LLC Delaware, U.S.A. Investment Property Databank Limited United Kingdom MSCI Barra (Suisse)

February 7, 2025 EX-10.19

Form of 2025 Annual Performance Award Agreement for Performance Stock Units for Managing Directors Under the MSCI Inc. 2016 Omnibus Incentive Plan

Exhibit 10.19 2025 ANNUAL PERFORMANCE AWARD AGREEMENT FOR PERFORMANCE STOCK UNITS FOR MANAGING DIRECTORS UNDER THE MSCI INC. 2016 OMNIBUS INCENTIVE PLAN MSCI Inc. (“MSCI,” and together with its Subsidiaries, the “Company”) hereby grants to you Performance Stock Units (“PSUs”) as described below. This Award is being granted under the MSCI Inc. 2016 Omnibus Incentive Plan (as may be amended from tim

February 7, 2025 EX-4.14

Description of Securities Registered Pursuant to Section 12 of the Securities Exchange Act of 1934

Exhibit 4.14 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 As of December 31, 2024, MSCI Inc. (“MSCI” or the “Company”) has one class of securities registered under Section 12 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”): our common stock. The following summary of the terms of the capital stock of MSCI

February 7, 2025 EX-19.1

Trading Policy for Transactions in MSCI Inc. Securities

Exhibit 19.1 MSCI TRADING POLICY FOR TRANSACTIONS IN MSCI INC. SECURITIES Compliance Department January 2025 **For all MSCI Offices** © 2025 MSCI Inc. All rights reserved. Contents I. Introduction 3 II. Inside information 4 A. GENERAL RULE 4 B. TRADING IN OTHER COMPANIES’ SECURITIES 5 C. TRADING IN MSCI’S SECURITIES 5 D. EXCEPTIONS FOR TRANSFERS PURSUANT TO RULE 10b5-1 8 E. APPLICABILITY OF U.S. S

January 31, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 27, 2025 MSCI Inc. (Exact

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 27, 2025 MSCI Inc. (Exact name of Registrant as Specified in Its Charter) Delaware 001-33812 13-4038723 (State or other jurisdiction of incorporation) (Commission File Number)

January 30, 2025 8-K/A

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 16, 2024 MSCI Inc. (Exact name of Registrant as Specified in Its Charter) Delaware 001-33812 13-4038723 (State or other jurisdiction of incorporation) (Commission File Numb

January 29, 2025 EX-99.1

MSCI Reports Financial Results for Fourth Quarter and Full Year 2024

Exhibit 99.1 MSCI Reports Financial Results for Fourth Quarter and Full Year 2024 New York – January 29, 2025 – MSCI Inc. (“MSCI” or the “Company”) (NYSE: MSCI), a leading provider of critical decision support tools and services for the global investment community, today announced its financial results for the three months ended December 31, 2024 (“fourth quarter 2024”) and full year ended Decembe

January 29, 2025 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 29, 2025 MSCI Inc. (Exact name of Registrant as Specified in Its Charter) Delaware 001-33812 13-4038723 (State or other jurisdiction of incorporation) (Commission File Number)

December 17, 2024 8-K

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 16, 2024 MSCI Inc. (Exact name of Registrant as Specified in Its Charter) Delaware 001-33812 13-4038723 (State or other jurisdiction of incorporation) (Commission File Number

December 17, 2024 EX-99.1

June Yang Appointed to MSCI Inc. Board of Directors

Exhibit 99.1 June Yang Appointed to MSCI Inc. Board of Directors New York, NY – December 17, 2024 – MSCI Inc. (NYSE: MSCI), a leading provider of critical decision support tools and services for the global investment community, announced that June Yang, former Vice President, Cloud AI and Industry Solutions at Google Cloud Inc., has been appointed to serve as an independent director on MSCI’s Boar

October 31, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period fromto Commission file number 001-33812

October 31, 2024 EX-10.1

MSCI Inc. Executive Committee Stock Ownership Guidelines

Exhibit 10.1 MSCI INC. Executive Committee Stock Ownership Guidelines The Compensation, Talent and Culture Committee (the “Committee”) of the Board of Directors of MSCI Inc. (the “Company”) has adopted these Executive Committee Stock Ownership Guidelines (the “Ownership Guidelines”), effective January 1, 2019 (the “Effective Date”), to further align the interests of the Company’s Executive Committ

October 29, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 29, 2024 MSCI Inc. (Exact name of Registrant as Specified in Its Charter) Delaware 001-33812 13-4038723 (State or other jurisdiction of incorporation) (Commission File Number)

October 29, 2024 EX-99.1

MSCI Reports Financial Results for Third Quarter and Nine Months 2024

Exhibit 99.1 MSCI Reports Financial Results for Third Quarter and Nine Months 2024 New York – October 29, 2024 – MSCI Inc. (“MSCI” or the “Company”) (NYSE: MSCI), a leading provider of critical decision support tools and services for the global investment community, today announced its financial results for the three months ended September 30, 2024 (“third quarter 2024”) and nine months ended Sept

August 1, 2024 EX-99.1

Michelle Seitz Appointed to MSCI Inc. Board of Directors

Exhibit 99.1 Michelle Seitz Appointed to MSCI Inc. Board of Directors New York, NY – August 1, 2024 – MSCI Inc. (NYSE: MSCI), a leading provider of critical decision support tools and services for the global investment community, announced that Michelle Seitz, the former Chair and CEO of Russell Investments, has been appointed to serve as an independent director on MSCI’s Board of Directors (the “

August 1, 2024 8-K

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 31, 2024 MSCI Inc. (Exact name of Registrant as Specified in Its Charter) Delaware 001-33812 13-4038723 (State or other jurisdiction of incorporation) (Commission File Number) (I

July 26, 2024 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 25, 2024 MSCI Inc. (Exact name of Registrant as Specified in Its Charter) Delaware 001-33812 13-4038723 (State or other jurisdiction of incorporation) (Commission File Number) (I

July 23, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 23, 2024 MSCI Inc. (Exact name of Registrant as Specified in Its Charter) Delaware 001-33812 13-4038723 (State or other jurisdiction of incorporation) (Commission File Number) (I

July 23, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period fromto Commission file number 001-33812 MSCI

July 23, 2024 EX-99.1

MSCI Reports Financial Results for Second Quarter and Six Months 2024

Exhibit 99.1 MSCI Reports Financial Results for Second Quarter and Six Months 2024 New York – July 23, 2024 – MSCI Inc. (“MSCI” or the “Company”) (NYSE: MSCI), a leading provider of critical decision support tools and services for the global investment community, today announced its financial results for the three months ended June 30, 2024 (“second quarter 2024”) and six months ended June 30, 202

July 23, 2024 EX-10.1

Form of 2024 Award Agreement for Restricted Stock Units for Directors Under the MSCI Inc. 2016 Non-Employee Directors Compensation Plan

Exhibit 10.1 20[●] AWARD AGREEMENT FOR RESTRICTED STOCK UNITS FOR DIRECTORS UNDER THE MSCI INC. 2016 NON-EMPLOYEE DIRECTORS COMPENSATION PLAN MSCI Inc. (“MSCI,” together with its subsidiaries, the “Company”) hereby grants to you Restricted Stock Units (“RSUs”) as described below. The awards are being granted under the MSCI Inc. 2016 Non-Employee Directors Compensation Plan (as may be amended from

June 17, 2024 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 17, 2024 MSCI Inc. (Exact name of Registrant as Specified in Its Charter) Delaware 001-33812 13-4038723 (State or other jurisdiction of incorporation) (Commission File Number) (I

April 24, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 23, 2024 MSCI Inc. (Exact n

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 23, 2024 MSCI Inc. (Exact name of Registrant as Specified in Its Charter) Delaware 001-33812 13-4038723 (State or other jurisdiction of incorporation) (Commission File Number) (

April 23, 2024 EX-99.1

MSCI Reports Financial Results for First Quarter 2024

Exhibit 99.1 MSCI Reports Financial Results for First Quarter 2024 New York – April 23, 2024 – MSCI Inc. (“MSCI” or the “Company”) (NYSE: MSCI), a leading provider of critical decision support tools and services for the global investment community, today announced its financial results for the three months ended March 31, 2024 (“first quarter 2024”). Financial and Operational Highlights for First

April 23, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period fromto Commission file number 001-33812 MSCI

April 23, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 23, 2024 MSCI Inc. (Exact name of Registrant as Specified in Its Charter) Delaware 001-33812 13-4038723 (State or other jurisdiction of incorporation) (Commission File Number) (

March 13, 2024 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) ☑ Filed by the Registrant ☐ Filed by a party other than the Registrant CHECK THE APPROPRIATE BOX: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☑ Defin

March 13, 2024 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) ☑ Filed by the Registrant ☐ Filed by a party other than the Registrant CHECK THE APPROPRIATE BOX: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Defin

March 11, 2024 EX-99.1

Chirantan “CJ” Desai Appointed to MSCI Inc. Board of Directors

Exhibit 99.1 Chirantan “CJ” Desai Appointed to MSCI Inc. Board of Directors New York, NY – March 11, 2024 – MSCI Inc. (NYSE: MSCI), a leading provider of critical decision support tools and services for the global investment community, announced today that Chirantan “CJ” Desai, the President and Chief Operating Officer of ServiceNow, Inc. (“ServiceNow”), has been appointed to serve as an independe

March 11, 2024 8-K

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 8, 2024 MSCI Inc. (Exact name of Registrant as Specified in Its Charter) Delaware 001-33812 13-4038723 (State or other jurisdiction of incorporation) (Commission File Number) (I

March 8, 2024 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-3 (Form Type) MSCI Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered (1) Proposed Maximum Offering Price Per Unit(1) Maximum Aggregate Offering Price(1) Fee Rate(2) Amount of Registration Fee(

March 8, 2024 S-3ASR

As filed with the Securities and Exchange Commission on March 8, 2024

As filed with the Securities and Exchange Commission on March 8, 2024 Registration No.

February 13, 2024 SC 13G/A

MSCI / MSCI Inc. / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv01494-msciincclassa.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 11)* Name of issuer: MSCI Inc. Class A Title of Class of Securities: Common Stock CUSIP Number: 55354G100 Date of Event Which Requires Filing of this Statement: December 29, 2023 Check the appropriate box to designate t

February 9, 2024 EX-3.2

Amended and Restated Bylaws (filed as Exhibit 3.2 to the Company’s Form 10-K (File No. 001-33812), filed with the SEC on February 9, 2024 and incorporated by reference herein)

Exhibit 3.2 Effective as of February 8, 2024 AMENDED AND RESTATED BYLAWS OF MSCI INC. (hereinafter called the “Corporation”) ARTICLE 1 OFFICES AND RECORDS Section 1.01. Registered Office. The registered office of the Corporation in the State of Delaware shall be located in the City of Wilmington, County of New Castle. Section 1.02. Other Offices. The Corporation may have such other offices, both w

February 9, 2024 EX-10.23

Annual Performance Award Agreement for Performance Stock Units for Managing Directors Under the MSCI Inc. 2016 Omnibus Incentive Plan

Exhibit 10.23 2024 ANNUAL PERFORMANCE AWARD AGREEMENT FOR PERFORMANCE STOCK UNITS FOR MANAGING DIRECTORS UNDER THE MSCI INC. 2016 OMNIBUS INCENTIVE PLAN MSCI Inc. (“MSCI,” and together with its Subsidiaries, the “Company”) hereby grants to you Performance Stock Units (“PSUs”) as described below. The awards are being granted under the MSCI Inc. 2016 Omnibus Incentive Plan (as may be amended from ti

February 9, 2024 EX-10.22

Award Agreement for Restricted Stock Units for Employees Under the MSCI Inc. 2016 Omnibus Incentive Plan

Exhibit 10.22 2024 AWARD AGREEMENT FOR RESTRICTED STOCK UNITS FOR EMPLOYEES UNDER THE MSCI INC. 2016 OMNIBUS INCENTIVE PLAN MSCI Inc. (“MSCI,” together with its Subsidiaries, the “Company”) hereby grants to you Restricted Stock Units (“RSUs”) as described below. The awards are being granted under the MSCI Inc. 2016 Omnibus Incentive Plan (as may be amended from time to time, the “Plan”). Participa

February 9, 2024 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 o TRANSITION REPORT PURSUA

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-33812

February 9, 2024 EX-10.9

MSCI Inc. Annual Incentive Plan

Exhibit 10.9 MSCI INC. ANNUAL INCENTIVE PLAN Section 1.Purpose. The purpose of the MSCI Inc. Annual Incentive Plan (as amended from time to time, the “Plan”) is to provide to certain employees of MSCI Inc. (the “Company”) and its Subsidiaries incentive compensation based upon the achievement of financial, business and other performance goals. Section 2.Definitions. As used in the Plan, the followi

February 9, 2024 EX-21.1

Subsidiaries of the Registrant

Exhibit 21.1 Subsidiaries of MSCI Inc. The following is a list of the subsidiaries of MSCI Inc., excluding those subsidiaries that, considered in the aggregate as a single subsidiary, do not constitute a significant subsidiary as of December 31, 2023. Name Jurisdiction of Incorporation/Organization Barra, LLC Delaware, U.S.A. Investment Property Databank Limited United Kingdom MSCI Barra (Suisse)

February 9, 2024 EX-10.1

Summary of Non-Employee Director

Exhibit 10.1 Non-Employee Director Compensation(1) Current Effective May 1, 2024 Committee Chair Audit and Risk Committee $30,000 $30,000 Compensation, Talent and Culture Committee $25,000 $25,000 Strategy and Finance Committee $25,000 $25,000 Governance and Corporate Responsibility Committee $25,000 $25,000 Committee Member Audit and Risk Committee $10,000 $10,000 Compensation, Talent and Culture

February 9, 2024 EX-10.24

Form of 2024 Non-Qualified Performance Stock Option Award Agreement Under the MSCI Inc. 2016 Omnibus Incentive Plan

Exhibit 10.24 2024 NON-QUALIFIED PERFORMANCE STOCK OPTION AWARD UNDER THE MSCI INC. 2016 OMNIBUS INCENTIVE PLAN GRANT NOTICE MSCI Inc. (“MSCI,” and together with its Subsidiaries, the “Company”) hereby grants to you Performance Stock Options (“Options”) under the MSCI Inc. 2016 Omnibus Incentive Plan (as may be amended from time to time, the “Plan”), subject to the terms and conditions set forth i

February 9, 2024 EX-10.5

MSCI Inc. Change in Control Severance Plan, adopted May 28, 2015 and amended and restated November 2, 2023

Exhibit 10.5 MSCI INC. CHANGE IN CONTROL SEVERANCE PLAN WHEREAS, MSCI Inc. (“MSCI” or the “Company”) considers it essential to the best interests of the Company and its stockholders to foster the continued employment of its executives; WHEREAS, effective as of May 28, 2015, the Board of Directors of MSCI (the “Board”) initially adopted this MSCI Inc. Change in Control Severance Plan (as amended an

February 9, 2024 EX-97.1

MSCI Inc. Financial Statement Compensation Recoupment Policy

Exhibit 97.1 MSCI INC. FINANCIAL STATEMENT COMPENSATION RECOUPMENT POLICY This Financial Statement Compensation Recoupment Policy (the “Policy”) has been adopted by the Board of Directors (the “Board”) of MSCI Inc. (the “Company”) on July 27, 2023. This Policy provides for the recoupment of certain executive compensation in the event of an accounting restatement resulting from material noncomplian

January 30, 2024 EX-99.1

MSCI Reports Financial Results for Fourth Quarter and Full Year 2023

Exhibit 99.1 MSCI Reports Financial Results for Fourth Quarter and Full Year 2023 NEW YORK-(BUSINESS WIRE)-January 30, 2024-MSCI Inc. (“MSCI” or the “Company”) (NYSE: MSCI), a leading provider of critical decision support tools and services for the global investment community, today announced its financial results for the three months ended December 31, 2023 (“fourth quarter 2023”) and full year e

January 30, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 30, 2024 MSCI Inc.

January 29, 2024 EX-10.1

Second Amended and Restated Credit Agreement, dated as of January 26, 2024, among MSCI Inc., JPMorgan Chase Bank, N.A., as Administrative Agent and L/C Issuer and the other lenders party thereto.

Exhibit 10.1 SECOND AMENDED AND RESTATED CREDIT AGREEMENT Dated as of January 26, 2024 among MSCI INC., as the Borrower, JPMorgan Chase Bank, N.A., as Administrative Agent, a Swingline Lender and an L/C Issuer, BANK OF AMERICA, N.A., as Syndication Agent, a Swingline Lender and an L/C Issuer and The Other Lenders Party Hereto JPMorgan Chase Bank, N.A. and BOFA SECURITIES, INC., as Joint Lead Arran

January 29, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 26, 2024 MSCI Inc. (Exact

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 26, 2024 MSCI Inc. (Exact name of Registrant as Specified in Its Charter) Delaware 001-33812 13-4038723 (State or other jurisdiction of incorporation) (Commission File Number)

November 6, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 2, 2023 MSCI Inc. (Exact

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 2, 2023 MSCI Inc. (Exact name of Registrant as Specified in Its Charter) Delaware 001-33812 13-4038723 (State or other jurisdiction of incorporation) (Commission File Number)

November 6, 2023 EX-3.1

Amended and Restated Bylaws of MSCI Inc., adopted on November 2, 2023

Exhibit 3.1 Effective as of November 2, 2023 AMENDED AND RESTATED BYLAWS OF MSCI INC. (hereinafter called the “Corporation”) ARTICLE 1 OFFICES AND RECORDS Section 1.01. Registered Office. The registered office of the Corporation in the State of Delaware shall be located in the City of Wilmington, County of New Castle. Section 1.02. Other Offices. The Corporation may have such other offices, both w

October 31, 2023 EX-99.1

MSCI Reports Financial Results for Third Quarter and Nine Months 2023

Exhibit 99.1 MSCI Reports Financial Results for Third Quarter and Nine Months 2023 NEW YORK-(BUSINESS WIRE)-October 31, 2023-MSCI Inc. (“MSCI” or the “Company”) (NYSE: MSCI), a leading provider of critical decision support tools and services for the global investment community, today announced its financial results for the three months ended September 30, 2023 (“third quarter 2023”) and nine month

October 31, 2023 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 31, 2023 MSCI Inc.

October 31, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period fromto Commission file number 001-33812

October 2, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 2, 2023 MSCI Inc. (Exact

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 2, 2023 MSCI Inc. (Exact name of Registrant as Specified in Its Charter) Delaware 001-33812 13-4038723 (State or other jurisdiction of incorporation) (Commission File Number)

October 2, 2023 EX-99.1

MSCI completes acquisition of Burgiss

Exhibit 99.1 MSCI completes acquisition of Burgiss NEW YORK – October 2, 2023 – MSCI Inc. (NYSE: MSCI), a leading provider of mission-critical decision support tools and services for the global investment community, today announced that it has completed its acquisition of The Burgiss Group, LLC (“Burgiss”), a market-leading provider of data, analytics, and technology solutions for investors in pri

August 24, 2023 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 18, 2023 MSCI Inc. (Exact name of Registrant as Specified in Its Charter) Delaware 001-33812 13-4038723 (State or other jurisdiction of incorporation) (Commission File Number)

August 14, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 14, 2023 MSCI Inc. (Exact

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 14, 2023 MSCI Inc. (Exact name of Registrant as Specified in Its Charter) Delaware 001-33812 13-4038723 (State or other jurisdiction of incorporation) (Commission File Number)

August 14, 2023 EX-99.1

MSCI announces acquisition of Burgiss, expanding private assets leadership and strengthening multi-asset class offering

Exhibit 99.1 MSCI announces acquisition of Burgiss, expanding private assets leadership and strengthening multi-asset class offering •Firms combine best-in-class private market data and analytics with leading public market expertise •Reinforces commitment to driving innovation and improving transparency in global private asset investing •MSCI to host conference call today, August 14, at 11:00 AM E

July 25, 2023 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 25, 2023 MSCI Inc.

July 25, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period fromto Commission file number 001-33812 MSCI

July 25, 2023 EX-10.1

Form of 2023 Award Agreement for Restricted Stock Units for Directors Under the MSCI Inc. 2016 Non-Employee Directors Compensation Plan

Exhibit 10.1 20[●] AWARD AGREEMENT FOR RESTRICTED STOCK UNITS FOR DIRECTORS UNDER THE MSCI INC. 2016 NON-EMPLOYEE DIRECTORS COMPENSATION PLAN MSCI Inc. (“MSCI,” together with its subsidiaries, the “Company”) hereby grants to you Restricted Stock Units (“RSUs”) as described below. The awards are being granted under the MSCI Inc. 2016 Non-Employee Directors Compensation Plan (as may be amended from

July 25, 2023 EX-99.1

MSCI Reports Financial Results for Second Quarter and Six Months 2023

Exhibit 99.1 MSCI Reports Financial Results for Second Quarter and Six Months 2023 NEW YORK-(BUSINESS WIRE)-July 25, 2023-MSCI Inc. (“MSCI” or the “Company”) (NYSE: MSCI), a leading provider of critical decision support tools and services for the global investment community, today announced its financial results for the three months ended June 30, 2023 (“second quarter 2023”) and six months ended

April 27, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 25, 2023 MSCI Inc. (Exact n

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 25, 2023 MSCI Inc. (Exact name of Registrant as Specified in Its Charter) Delaware 001-33812 13-4038723 (State or other jurisdiction of incorporation) (Commission File Number) (

April 25, 2023 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 25, 2023 MSCI Inc.

April 25, 2023 EX-99.1

MSCI Reports Financial Results for First Quarter 2023

Exhibit 99.1 MSCI Reports Financial Results for First Quarter 2023 NEW YORK-(BUSINESS WIRE)-April 25, 2023-MSCI Inc. (“MSCI” or the “Company”) (NYSE: MSCI), a leading provider of critical decision support tools and services for the global investment community, today announced its financial results for the three months ended March 31, 2023 (“first quarter 2023”). Financial and Operational Highlight

April 25, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period fromto Commission file number 001-33812 MSCI

March 15, 2023 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) ☑ Filed by the Registrant ☐ Filed by a party other than the Registrant CHECK THE APPROPRIATE BOX: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Defin

March 15, 2023 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) ☑ Filed by the Registrant ☐ Filed by a party other than the Registrant CHECK THE APPROPRIATE BOX: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☑ Defin

March 13, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 13, 2023 MSCI Inc. (Exact n

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 13, 2023 MSCI Inc. (Exact name of Registrant as Specified in Its Charter) Delaware 001-33812 13-4038723 (State or other jurisdiction of incorporation) (Commission File Number) (

February 10, 2023 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 o TRANSITION REPORT PURSUA

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-33812

February 10, 2023 EX-10.22

Form of 2023 Award Agreement for Restricted Stock Units for Employees Under the MSCI Inc. 2016 Omnibus Incentive Plan

Exhibit 10.22 2023 AWARD AGREEMENT FOR RESTRICTED STOCK UNITS FOR EMPLOYEES UNDER THE MSCI INC. 2016 OMNIBUS INCENTIVE PLAN MSCI Inc. (“MSCI,” together with its Subsidiaries, the “Company”) hereby grants to you Restricted Stock Units (“RSUs”) as described below. The awards are being granted under the MSCI Inc. 2016 Omnibus Incentive Plan (as may be amended from time to time, the “Plan”). Participa

February 10, 2023 EX-10.23

Form of 2023 Annual Performance Award Agreement for Performance Stock Units for Managing Directors Under the MSCI Inc. 2016 Omnibus Incentive Plan

Exhibit 10.23 2023 ANNUAL PERFORMANCE AWARD AGREEMENT FOR PERFORMANCE STOCK UNITS FOR MANAGING DIRECTORS UNDER THE MSCI INC. 2016 OMNIBUS INCENTIVE PLAN MSCI Inc. (“MSCI,” and together with its Subsidiaries, the “Company”) hereby grants to you Performance Stock Units (“PSUs”) as described below. The awards are being granted under the MSCI Inc. 2016 Omnibus Incentive Plan (as may be amended from ti

February 10, 2023 EX-21.1

Subsidiaries of the Registrant

EXHIBIT 21.1 Subsidiaries of MSCI Inc. The following is a list of the subsidiaries of MSCI Inc., excluding those subsidiaries that, considered in the aggregate as a single subsidiary, do not constitute a significant subsidiary as of December 31, 2022. Name Jurisdiction of Incorporation/Organization Barra, LLC Delaware, U.S.A. Investment Property Databank Limited United Kingdom MSCI Barra (Suisse)

February 10, 2023 EX-10.24

Form of 2023 Non-Qualified Performance Stock Option Award Agreement Under the MSCI Inc. 2016 Omnibus Incentive Plan

Exhibit 10.24 MSCI INC. 2016 OMNIBUS INCENTIVE PLAN 2023 NON-QUALIFIED PERFORMANCE STOCK OPTION AWARD GRANT NOTICE MSCI Inc. (“MSCI,” and together with its Subsidiaries, the “Company”) hereby grants to you Performance Stock Options (“Options”) under the MSCI Inc. 2016 Omnibus Incentive Plan (as may be amended from time to time, the “Plan”), subject to the terms and conditions set forth in (i) this

February 10, 2023 EX-10.1

Summary of Non-Employee Director Compensation

Exhibit 10.1 Non-Employee Director Compensation(1) Committee Chair Audit and Risk Committee $30,000 Compensation, Talent and Culture Committee $25,000 Strategy and Finance Committee $25,000 Governance and Corporate Responsibility Committee $25,000 Committee Member Audit and Risk Committee $10,000 Compensation, Talent and Culture Committee $10,000 Strategy and Finance Committee $10,000 Governance a

February 10, 2023 EX-10.2

Non-Employee Director Stock Ownership Guidelines

Exhibit 10.2 MSCI INC. Non-Employee Director Stock Ownership Guidelines The Board of Directors (“Board”) of MSCI Inc. (the “Company”) has adopted these Non-Employee Director Stock Ownership Guidelines (“Ownership Guidelines”) to further align the interests of the Company’s non-employee directors of the Board with those of the Company’s stockholders and thereby help to promote sound corporate gover

February 9, 2023 SC 13G/A

MSCI / Msci Inc / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv01461-msciincclassa.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 10)* Name of issuer: MSCI Inc. Class A Title of Class of Securities: Common Stock CUSIP Number: 55354G100 Date of Event Which Requires Filing of this Statement: December 30, 2022 Check the appropriate box to designate t

January 31, 2023 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 31, 2023 MSCI Inc.

January 31, 2023 8-K

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 27, 2023 MSCI Inc. (Exact name of Registrant as Specified in Its Charter) Delaware 001-33812 13-4038723 (State or other jurisdiction of incorporation) (Commission File Number)

January 31, 2023 EX-99.1

MSCI Reports Financial Results for Fourth Quarter and Full Year 2022

Exhibit 99.1 MSCI Reports Financial Results for Fourth Quarter and Full Year 2022 NEW YORK-(BUSINESS WIRE)-January 31, 2023-MSCI Inc. (“MSCI” or the “Company”) (NYSE: MSCI), a leading provider of critical decision support tools and services for the global investment community, today announced its financial results for the three months ended December 31, 2022 (“fourth quarter 2022”) and full year e

January 31, 2023 EX-99.1

Baer Pettit Appointed to MSCI Inc. Board of Directors

Exhibit 99.1 Baer Pettit Appointed to MSCI Inc. Board of Directors NEW YORK – January 31, 2023 – MSCI Inc. (NYSE: MSCI), a leading provider of critical decision support tools and services for the global investment community, announced today that on January 30, 2023, the MSCI Board of Directors (the “Board”) appointed C.D. Baer Pettit, the Company’s President and Chief Operating Officer, to serve a

October 25, 2022 EX-10.1

Index License Agreement for Exchange Traded Funds, dated as of October 1, 2022, between MSCI Inc., MSCI Limited and BlackRock Fund Advisors

Exhibit 10.1 CERTAIN IDENTIFIED INFORMATION HAS BEEN EXCLUDED FROM THIS EXHIBIT BECAUSE IT IS NOT MATERIAL AND IS OF THE TYPE THAT THE COMPANY TREATS AS PRIVATE OR CONFIDENTIAL. [***] INDICATES THAT INFORMATION HAS BEEN REDACTED. IXF00269418.0 CONFIDENTIAL INDEX LICENSE AGREEMENT FOR EXCHANGE TRADED FUNDS THIS INDEX LICENSE AGREEMENT FOR EXCHANGE TRADED FUNDS (this “Agreement” including all Schedu

October 25, 2022 EX-99.1

MSCI Reports Financial Results for Third Quarter and Nine Months 2022

Exhibit 99.1 MSCI Reports Financial Results for Third Quarter and Nine Months 2022 NEW YORK-(BUSINESS WIRE)-October 25, 2022-MSCI Inc. (“MSCI” or the “Company”) (NYSE: MSCI), a leading provider of critical decision support tools and services for the global investment community, today announced its financial results for the three months ended September 30, 2022 (“third quarter 2022”) and nine month

October 25, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period fromto Commission file number 001-33812

October 25, 2022 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 25, 2022 MSCI Inc.

September 21, 2022 CORRESP

VIA EDGAR

VIA EDGAR September 21, 2022 Division of Corporation Finance Disclosure Review Program U.

July 28, 2022 8-K

Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 28, 2022 MSCI Inc.

July 26, 2022 EX-10.1

Award Agreement for Restricted Stock Units for Directors Under the MSCI Inc. 2016 Non-Employee Directors Compensation Plan

Exhibit 10.1 20[?] AWARD AGREEMENT FOR RESTRICTED STOCK UNITS FOR DIRECTORS UNDER THE MSCI INC. 2016 NON-EMPLOYEE DIRECTORS COMPENSATION PLAN MSCI Inc. (?MSCI,? together with its subsidiaries, the ?Company?) hereby grants to you Restricted Stock Units (?RSUs?) as described below. The awards are being granted under the MSCI Inc. 2016 Non-Employee Directors Compensation Plan (as may be amended from

July 26, 2022 EX-10.2

MSCI Inc. Annual Incentive Plan

Exhibit 10.2 MSCI INC. ANNUAL INCENTIVE PLAN Section 1.Purpose. The purpose of the MSCI Inc. Annual Incentive Plan (as amended from time to time, the ?Plan?) is to provide to certain employees of MSCI Inc. (the ?Company?) and its Subsidiaries incentive compensation based upon the achievement of financial, business and other performance goals. Section 2.Definitions. As used in the Plan, the followi

July 26, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 26, 2022 MSCI Inc.

July 26, 2022 EX-99.1

MSCI Reports Financial Results for Second Quarter and Six Months 2022

Exhibit 99.1 MSCI Reports Financial Results for Second Quarter and Six Months 2022 NEW YORK-(BUSINESS WIRE)-July 26, 2022-MSCI Inc. (?MSCI? or the ?Company?) (NYSE: MSCI), a leading provider of critical decision support tools and services for the global investment community, today announced its financial results for the three months ended June 30, 2022 (?second quarter 2022?) and six months ended

July 26, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-33812 MSCI INC. (Exact Name

June 14, 2022 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 9, 2022 MSCI Inc. (Exact name of Registrant as Specified in Its Charter) Delaware 001-33812 13-4038723 (State or other jurisdiction of incorporation) (Commission File Number) (IR

June 14, 2022 EX-10.1

Amended and Restated Credit Agreement, dated as of June 9, 2022, among MSCI Inc., each of the subsidiary guarantors party thereto, JPMorgan Chase Bank, N.A., as Administrative Agent and L/C Issuer and the other lenders party thereto.

Exhibit 10.1 Execution Version AMENDED AND RESTATED CREDIT AGREEMENT Dated as of June 9, 2022 among MSCI INC., as the Borrower, JPMorgan Chase Bank, N.A., as Administrative Agent and L/C Issuer, and The Other Lenders Party Hereto JPMorgan Chase Bank, N.A. and BANK OF AMERICA, N.A. as Joint Lead Arrangers and Bookrunners CITIZENS BANK, N.A. and TD BANK, N.A. as Co-Documentation Agents TABLE OF CONT

June 1, 2022 8-K

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 28, 2022 MSCI Inc. (Exact name of Registrant as Specified in Its Charter) Delaware 001-33812 13-4038723 (State or other jurisdiction of incorporation) (Commission File Number) (IR

June 1, 2022 EX-99.1

Robin Matlock Appointed to MSCI Inc. Board of Directors

Exhibit 99.1 PRESS RELEASE Robin Matlock Appointed to MSCI Inc. Board of Directors New York, NY ? June 1, 2022 ? MSCI Inc. (NYSE: MSCI), a leading provider of critical decision support tools and services for the global investment community, announced today that Robin Matlock, former Chief Marketing Officer of VMware, has been appointed to serve as an independent director on MSCI?s Board of Directo

April 27, 2022 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 26, 2022 MSCI Inc.

April 26, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-33812 MSCI INC. (Exact Name

April 26, 2022 EX-99.1

MSCI Reports Financial Results for First Quarter 2022

Exhibit 99.1 MSCI Reports Financial Results for First Quarter 2022 NEW YORK-(BUSINESS WIRE)-April 26, 2022-MSCI Inc. (?MSCI? or the ?Company?) (NYSE: MSCI), a leading provider of critical decision support tools and services for the global investment community, today announced its financial results for the three months ended March 31, 2022 (?first quarter 2022?). Financial and Operational Highlight

April 26, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 26, 2022 MSCI Inc.

March 16, 2022 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) ? Filed by the Registrant ? Filed by a party other than the Registrant CHECK THE APPROPRIATE BOX: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Defin

March 16, 2022 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

DEF 14A 1 msci4002911-def14a.htm DEFINITIVE PROXY STATEMENT Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) ☑ Filed by the Registrant ☐ Filed by a party other than the Registrant CHECK THE APPROPRIATE BOX: ☐ Preliminary Proxy Statement ☐ Confident

February 18, 2022 EX-10.1

Amendment No. 5 to the Revolving Credit Agreement, dated as of February 16, 2022, among MSCI Inc., each of the subsidiary guarantors party thereto, JPMorgan Chase Bank, N.A., as Administrative Agent and L/C Issuer and the other lenders party thereto.

Exhibit 10.1 Execution Copy AMENDMENT NO. 5 TO REVOLVING CREDIT AGREEMENT AMENDMENT NO. 5, dated as of February 16, 2022 (this ?Amendment?), to the REVOLVING CREDIT AGREEMENT, dated as of November 20, 2014, as amended prior to the date hereof (the ?Credit Agreement?), among MSCI INC., a Delaware corporation (the ?Borrower?), the Lenders from time to time party thereto and JPMorgan Chase Bank, N.A.

February 18, 2022 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 16, 2022 MSCI Inc. (Exact name of Registrant as Specified in Its Charter) Delaware 001-33812 13-4038723 (State or other jurisdiction of incorporation) (Commission File Number

February 11, 2022 EX-10.166

Amendment to the Index License Agreement for Funds, dated as of August 23, 2021, by and between MSCI Inc. (formerly, Morgan Stanley Capital International Inc.) and BlackRock Fund Advisors (as successor to Barclays Global Investors, N.A.)

Exhibit 10.166 A.N.: 130339 AMD00291150.0 CERTAIN IDENTIFIED INFORMATION HAS BEEN EXCLUDED FROM THIS EXHIBIT BECAUSE IT IS NOT MATERIAL AND IS OF THE TYPE THAT THE COMPANY TREATS AS PRIVATE OR CONFIDENTIAL. *** INDICATES THAT INFORMATION HAS BEEN REDACTED. AMENDMENT Date of Amendment: August 23, 2021 AMENDMENT (this ?Amendment?) to the Index License Agreement for Funds (internal MSCI reference IXF

February 11, 2022 EX-10.165

Amendment to the Index License Agreement for Funds, dated as of July 26, 2021, by and between MSCI Inc. (formerly, Morgan Stanley Capital International Inc.) and BlackRock Fund Advisors (as successor to Barclays Global Investors, N.A.)

Exhibit 10.165 A.N.: 130339 AMD 00289245.0 CERTAIN IDENTIFIED INFORMATION HAS BEEN EXCLUDED FROM THIS EXHIBIT BECAUSE IT IS NOT MATERIAL AND IS OF THE TYPE THAT THE COMPANY TREATS AS PRIVATE OR CONFIDENTIAL. *** INDICATES THAT INFORMATION HAS BEEN REDACTED. AMENDMENT Date of Amendment: July 26, 2021 AMENDMENT (this ?Amendment?) to the Index License Agreement for Funds (internal MSCI reference IXF0

February 11, 2022 EX-10.167

Amendment to the Schedules to the Index License Agreement for Funds, dated as of August 30, 2021, by and between MSCI ESG Research LLC and BlackRock Fund Advisors

Exhibit 10.167 AMD00283497.0 CERTAIN IDENTIFIED INFORMATION HAS BEEN EXCLUDED FROM THIS EXHIBIT BECAUSE IT IS NOT MATERIAL AND IS OF THE TYPE THAT THE COMPANY TREATS AS PRIVATE OR CONFIDENTIAL. *** INDICATES THAT INFORMATION HAS BEEN REDACTED. AMENDMENT Effective Date of Amendment: August 30, 2021 This Amendment is made to the amendments which are identified in Attachment 1 to this Amendment (the

February 11, 2022 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 ☐ TRANSITION REPORT PURSUA

f- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-33812 MSCI INC. (Exac

February 11, 2022 EX-10.164

Amendment to the Index License Agreement for Funds, dated as of June 30, 2021, by and between MSCI Inc. (formerly, Morgan Stanley Capital International Inc.) and BlackRock Fund Advisors (as successor to Barclays Global Investors, N.A.)

Exhibit 10.164 AMD00283496.0 CERTAIN IDENTIFIED INFORMATION HAS BEEN EXCLUDED FROM THIS EXHIBIT BECAUSE IT IS NOT MATERIAL AND IS OF THE TYPE THAT THE COMPANY TREATS AS PRIVATE OR CONFIDENTIAL. *** INDICATES THAT INFORMATION HAS BEEN REDACTED. AMENDMENT Effective Date of Amendment: June 30, 2021 This Amendment is made to the Index License Agreement for Funds (internal MSCI reference IXF00040) date

February 11, 2022 EX-10.24

Form of 2022 Award Agreement for Restricted Stock Units for Employees Under the MSCI Inc. 2016 Omnibus Incentive Plan

Exhibit 10.24 2022 AWARD AGREEMENT FOR RESTRICTED STOCK UNITS FOR EMPLOYEES UNDER THE MSCI INC. 2016 OMNIBUS INCENTIVE PLAN MSCI Inc. (?MSCI,? together with its Subsidiaries, the ?Company?) hereby grants to you Restricted Stock Units (?RSUs?) as described below. The awards are being granted under the MSCI Inc. 2016 Omnibus Incentive Plan (as may be amended from time to time, the ?Plan?). Participa

February 11, 2022 EX-10.1

Summary of Non-Employee Director Compensation

Exhibit 10.1 Non-Employee Director Compensation(1) Current Effective May 1, 2022 Committee Chair Audit and Risk Committee $30,000 $30,000 Compensation, Talent and Culture Committee $25,000 $25,000 Strategy and Finance Committee $25,000 $25,000 Governance and Corporate Responsibility Committee $20,000 $25,000 Committee Member Audit and Risk Committee $10,000 $10,000 Compensation, Talent and Culture

February 11, 2022 EX-10.7

MSCI Inc. Executive Committee Stock Ownership Guidelines

Exhibit 10.7 MSCI INC. Executive Committee Stock Ownership Guidelines The Compensation, Talent and Culture Committee (the ?Committee?) of the Board of Directors of MSCI Inc. (the ?Company?) has adopted these Executive Committee Stock Ownership Guidelines (the ?Ownership Guidelines?), effective January 1, 2019 (the ?Effective Date?), to further align the interests of the Company?s Executive Committ

February 11, 2022 EX-10.25

Form of 2022 Annual Performance Award Agreement for Performance Stock Units for Managing Directors Under the MSCI Inc. 2016 Omnibus Incentive Plan

Exhibit 10.25 2022 ANNUAL PERFORMANCE AWARD AGREEMENT FOR PERFORMANCE STOCK UNITS FOR MANAGING DIRECTORS UNDER THE MSCI INC. 2016 OMNIBUS INCENTIVE PLAN MSCI Inc. (?MSCI,? and together with its Subsidiaries, the ?Company?) hereby grants to you Performance Stock Units (?PSUs?) as described below. The awards are being granted under the MSCI Inc. 2016 Omnibus Incentive Plan (as may be amended from ti

February 11, 2022 EX-10.168

Amendment to the Previous Amendment to the Index License Agreement for Funds, dated as of December 9, 2021, by and between MSCI ESG Research LLC and BlackRock Fund Advisors

Exhibit 10.168 AMD00296211.0 CERTAIN IDENTIFIED INFORMATION HAS BEEN EXCLUDED FROM THIS EXHIBIT BECAUSE IT IS NOT MATERIAL AND IS OF THE TYPE THAT THE COMPANY TREATS AS PRIVATE OR CONFIDENTIAL. *** INDICATES THAT INFORMATION HAS BEEN REDACTED. THIS AMENDMENT (this ?Amendment?) dated as of December 9, 2021 (the ?Amendment Effective Date?) is made to the Previous Amendment (as defined below) by and

February 11, 2022 EX-10.163

Amendment to the Index License Agreement for Funds, dated as of April 26, 2021, by and between MSCI Inc. (formerly, Morgan Stanley Capital International Inc.) and BlackRock Fund Advisors (as successor to Barclays Global Investors, N.A.)

Exhibit 10.163 A.N.: 130339 AMD00285686.0 CERTAIN IDENTIFIED INFORMATION HAS BEEN EXCLUDED FROM THIS EXHIBIT BECAUSE IT IS NOT MATERIAL AND IS OF THE TYPE THAT THE COMPANY TREATS AS PRIVATE OR CONFIDENTIAL. *** INDICATES THAT INFORMATION HAS BEEN REDACTED. AMENDMENT Date of Amendment: April 26, 2021 AMENDMENT (this ?Amendment?) to the Index License Agreement for Funds (internal MSCI reference IXF0

February 11, 2022 EX-4.14

Description of Securities Registered Pursuant to Section 12 of the Securities Exchange Act of 1934

Exhibit 4.14 DESCRIPTION OF THE REGISTRANT?S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 As of December 31, 2021, MSCI Inc. (?MSCI? or the ?Company?) has one class of securities registered under Section 12 of the Securities Exchange Act of 1934, as amended (the ?Exchange Act?): our common stock. The following summary of the terms of the capital stock of MSCI

February 11, 2022 EX-10.26

Form of 2022 Non-Qualified Performance Stock Option Award Agreement Under the MSCI Inc. 2016 Omnibus Incentive Plan

Exhibit 10.26 MSCI INC. 2016 OMNIBUS INCENTIVE PLAN 2022 NON-QUALIFIED PERFORMANCE STOCK OPTION AWARD GRANT NOTICE MSCI Inc. (?MSCI,? and together with its Subsidiaries, the ?Company?) hereby grants to you Performance Stock Options (?Options?) under the MSCI Inc. 2016 Omnibus Incentive Plan (as may be amended from time to time, the ?Plan?), subject to the terms and conditions set forth in (i) this

February 11, 2022 EX-10.162

Amendment No. 4 to the Index License Agreement for Funds, dated as of March 20, 2020, by and between MSCI ESG Research LLC and BlackRock Fund Advisors

Exhibit 10.162 AMD00271008.0 CERTAIN IDENTIFIED INFORMATION HAS BEEN EXCLUDED FROM THIS EXHIBIT BECAUSE IT IS NOT MATERIAL AND IS OF THE TYPE THAT THE COMPANY TREATS AS PRIVATE OR CONFIDENTIAL. *** INDICATES THAT INFORMATION HAS BEEN REDACTED. Amendment No. 4 This Amendment No. 4 (the ?Amendment?) is entered into as of March 20, 2020 and is effective as of 1 April 2020 (?Effective Date?) by and be

February 11, 2022 EX-21.1

Subsidiaries of the Registrant

EXHIBIT 21.1 Subsidiaries of MSCI Inc. The following is a list of the subsidiaries of MSCI Inc., excluding those subsidiaries that, considered in the aggregate as a single subsidiary, do not constitute a significant subsidiary as of December 31, 2021. Name Jurisdiction of Incorporation/Organization Barra, LLC Delaware, U.S.A. Investment Property Databank Limited United Kingdom MSCI Barra (Suisse)

February 10, 2022 SC 13G/A

MSCI / Msci Inc / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 9)* Name of issuer: MSCI Inc. Class A Title of Class of Securities: Common Stock CUSIP Number: 55354G100 Date of Event Which Requires Filing of this Statement: December 31, 2021 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ??R

January 28, 2022 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 25, 2022 MSCI Inc.

January 27, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 27, 2022 MSCI Inc.

January 27, 2022 EX-99.1

MSCI Reports Financial Results for Fourth Quarter and Full Year 2021

Exhibit 99.1 MSCI Reports Financial Results for Fourth Quarter and Full Year 2021 NEW YORK-(BUSINESS WIRE)-January 27, 2022-MSCI Inc. (?MSCI? or the ?Company?) (NYSE: MSCI), a leading provider of critical decision support tools and services for the global investment community, today announced its financial results for the three months ended December 31, 2021 (?fourth quarter 2021?) and full year e

October 26, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 26, 2021 MSCI Inc.

October 26, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-33812 MSCI INC. (Exact

October 26, 2021 EX-99.1

MSCI Reports Financial Results for Third Quarter and Nine Months 2021

Exhibit 99.1 MSCI Reports Financial Results for Third Quarter and Nine Months 2021 NEW YORK-(BUSINESS WIRE)-October 26, 2021-MSCI Inc. (?MSCI? or the ?Company?) (NYSE:MSCI), a leading provider of critical decision support tools and services for the global investment community, today announced its financial results for the three months ended September 30, 2021 (?third quarter 2021?) and nine months

August 17, 2021 EX-99.1

MSCI Completes Private Offering of $700 Million 3.250% Senior Notes Due 2033

Exhibit 99.1 PRESS RELEASE MSCI Completes Private Offering of $700 Million 3.250% Senior Notes Due 2033 New York, NY ? August 17, 2021 ? MSCI Inc. (NYSE: MSCI), a leading provider of critical decision support tools and services for the global investment community, announced today that it has successfully completed its private offering of $700.0 million aggregate amount of its 3.250% senior unsecur

August 17, 2021 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 17, 2021 MSCI Inc. (Exact name of Registrant as Specified in Its Charter) Delaware 001-33812 13-4038723 (State or other jurisdiction of incorporation) (Commission File Number)

August 17, 2021 EX-4.1

Form of Note for MSCI Inc. 3.250% Senior Notes due August 15, 2033 (included in Exhibit 4.12).

Exhibit 4.1 Execution Version INDENTURE between MSCI INC., EACH OF THE SUBSIDIARY GUARANTORS PARTY HERETO and WELLS FARGO BANK, NATIONAL ASSOCIATION, as Trustee dated as of August 17, 2021 CROSS-REFERENCE TABLE Trust Indenture Act Section Indenture Section 310(a)(1) 7.10 (a)(2) 7.10 (a)(3) N.A. (a)(4) N.A. (a)(5) 7.10 (b) 7.8; 7.10 (c) N.A. 311(a) 7.11 (b) 7.11 312(a) 2.5 (b) 11.3 (c) 11.3 313(a)

August 3, 2021 8-K

Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 3, 2021 MSCI Inc. (Exact name of Registrant as Specified in Its Charter) Delaware 001-33812 13-4038723 (State or other jurisdiction of incorporation) (Commission File Number) (

August 3, 2021 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 3, 2021 MSCI Inc. (Exact name of Registrant as Specified in Its Charter) Delaware 001-33812 13-4038723 (State or other jurisdiction of incorporation) (Commission File Number) (

August 3, 2021 EX-99.1

MSCI Launches Private Offering of $700 Million Senior Unsecured Notes Due 2033; To Redeem 5.375% Notes Due 2027

Exhibit 99.1 PRESS RELEASE MSCI Launches Private Offering of $700 Million Senior Unsecured Notes Due 2033; To Redeem 5.375% Notes Due 2027 New York, NY ? August 3, 2021 ? MSCI Inc. (NYSE: MSCI), a leading provider of critical decision support tools and services for the global investment community, announced today that it intends to issue $700.0 million aggregate principal amount of senior unsecure

July 27, 2021 EX-10.1

Form of Award Agreement for Restricted Stock Units for Directors Under the MSCI Inc. 2016 Non-Employee Directors Compensation Plan

Exhibit 10.1 20[?] AWARD AGREEMENT FOR RESTRICTED STOCK UNITS FOR DIRECTORS UNDER THE MSCI INC. 2016 NON-EMPLOYEE DIRECTORS COMPENSATION PLAN MSCI Inc. (?MSCI,? together with its subsidiaries, the ?Company?) hereby grants to you Restricted Stock Units (?RSUs?) as described below. The awards are being granted under the MSCI Inc. 2016 Non-Employee Directors Compensation Plan (as may be amended from

July 27, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-33812 MSCI INC. (Exact Name

July 27, 2021 EX-99.1

MSCI Reports Financial Results for Second Quarter and Six Months 2021; Increases Quarterly Dividend

Exhibit 99.1 MSCI Reports Financial Results for Second Quarter and Six Months 2021; Increases Quarterly Dividend NEW YORK-(BUSINESS WIRE)-July 27, 2021-MSCI Inc. (?MSCI? or the ?Company?) (NYSE: MSCI), a leading provider of critical decision support tools and services for the global investment community, today announced its financial results for the three months ended June 30, 2021 (?second quarte

July 27, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 27, 2021 MSCI Inc.

June 1, 2021 EX-99.1

Rajat Taneja Appointed to MSCI Inc. Board of Directors

Exhibit 99.1 PRESS RELEASE Rajat Taneja Appointed to MSCI Inc. Board of Directors New York, NY ? June 1, 2021 ? MSCI Inc. (NYSE: MSCI), a leading provider of critical decision support tools and services for the global investment community, announced today that Rajat Taneja, President of Technology for Visa Inc., has been appointed to serve as an independent director on MSCI?s Board of Directors (t

June 1, 2021 8-K

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 31, 2021 MSCI Inc. (Exact name of Registrant as Specified in Its Charter) Delaware 001-33812 13-4038723 (State or other jurisdiction of incorporation) (Commission File Number) (IR

May 14, 2021 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 14, 2021 MSCI Inc. (Exact name of Registrant as Specified in Its Charter) Delaware 001-33812 13-4038723 (State or other jurisdiction of incorporation) (Commission File Number) (IR

May 14, 2021 EX-99.1

MSCI Completes Private Offering of $600 Million 3.625% Senior Notes Due 2031

Exhibit 99.1 PRESS RELEASE MSCI Completes Private Offering of $600 Million 3.625% Senior Notes Due 2031 New York, NY ? May 14, 2021 ? MSCI Inc. (NYSE: MSCI), a leading provider of critical decision support tools and services for the global investment community, announced today that it has successfully completed its private offering of $600.0 million aggregate amount of its 3.625% senior unsecured

May 14, 2021 EX-4.1

Indenture, dated as of May 14, 2021, among MSCI Inc., each of the subsidiary guarantors party thereto and Wells Fargo Bank, National Association, as Trustee.

Exhibit 4.1 Execution Version INDENTURE between MSCI INC., EACH OF THE SUBSIDIARY GUARANTORS PARTY HERETO and WELLS FARGO BANK, NATIONAL ASSOCIATION, as Trustee dated as of May 14, 2021 CROSS-REFERENCE TABLE Trust Indenture Act Section Indenture Section 310(a)(1) 7.10 (a)(2) 7.10 (a)(3) N.A. (a)(4) N.A. (a)(5) 7.10 (b) 7.8; 7.10 (c) N.A. 311(a) 7.11 (b) 7.11 312(a) 2.5 (b) 11.3 (c) 11.3 313(a) 7.6

April 30, 2021 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 30, 2021 MSCI Inc. (Exact name of Registrant as Specified in Its Charter) Delaware 001-33812 13-4038723 (State or other jurisdiction of incorporation) (Commission File Number) (

April 30, 2021 EX-99.1

MSCI Launches Private Offering of $500 Million Senior Unsecured Notes Due 2031

EX-99.1 Exhibit 99.1 PRESS RELEASE MSCI Launches Private Offering of $500 Million Senior Unsecured Notes Due 2031 New York, NY – April 30, 2021 – MSCI Inc. (NYSE: MSCI), a leading provider of critical decision support tools and services for the global investment community, announced today that it intends to issue $500.0 million aggregate principal amount of senior unsecured notes due 2031 (the “no

April 28, 2021 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 27, 2021 MSCI Inc.

April 28, 2021 10-Q

Quarterly Report - 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-33812 MSCI INC. (Exact Name

April 28, 2021 EX-10.2

Employment Letter, entered into on April 27, 2021, between MSCI Inc. and C.D. Baer Pettit.

Exhibit 10.2 April 27, 2021 Private and Confidential C.D. Baer Pettit [ADDRESS] Dear Baer, Confirmation of the terms and conditions of your employment with MSCI Limited (the ?Company?). Further to recent communications, this letter is, subject to approval by the Board of Directors of MSCI Inc., intended to confirm the terms of your employment with the Company in the position of Managing Director,

April 27, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 27, 2021 MSCI Inc.

April 27, 2021 EX-99.1

MSCI Reports Financial Results for First Quarter 2021

Exhibit 99.1 MSCI Reports Financial Results for First Quarter 2021 NEW YORK-(BUSINESS WIRE)-April 27, 2021-MSCI Inc. (?MSCI? or the ?Company?) (NYSE: MSCI), a leading provider of critical decision support tools and services for the global investment community, today announced its financial results for the three months ended March 31, 2021 (?first quarter 2021?). Financial and Operational Highlight

March 30, 2021 EX-10.1

Amendment No. 4 to the Revolving Credit Agreement, dated as of March 29, 2021, among MSCI Inc., each of the subsidiary guarantors party thereto, JPMorgan Chase Bank, N.A., as Administrative Agent and L/C Issuer and the other lenders party thereto.

Exhibit 10.1 Execution Version AMENDMENT NO. 4 TO REVOLVING CREDIT AGREEMENT AMENDMENT NO. 4, dated as of March 29, 2021 (this ?Amendment?), to the REVOLVING CREDIT AGREEMENT, dated as of November 20, 2014, as amended prior to the date hereof (the ?Credit Agreement?), among MSCI INC., a Delaware corporation (the ?Borrower?), the Lenders from time to time party thereto and JPMorgan Chase Bank, N.A.

March 30, 2021 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 29, 2021 MSCI Inc. (Exact name of Registrant as Specified in Its Charter) Delaware 001-33812 13-4038723 (State or other jurisdiction of incorporation) (Commission File Number) (

March 26, 2021 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 26, 2021 MSCI Inc. (Exact name of Registrant as Specified in Its Charter) Delaware 001-33812 13-4038723 (State or other jurisdiction of incorporation) (Commission File Number) (

March 26, 2021 EX-99.1

MSCI Completes Private Offering of $500 Million 3.625% Senior Notes Due 2030

EX-99.1 Exhibit 99.1 PRESS RELEASE MSCI Completes Private Offering of $500 Million 3.625% Senior Notes Due 2030 New York, NY – March 26, 2021 – MSCI Inc. (NYSE: MSCI), a leading provider of critical decision support tools and services for the global investment community, announced today that it has successfully completed its private offering of $500.0 million aggregate amount of its 3.625% senior

March 19, 2021 S-3ASR

- S-3ASR

As filed with the Securities and Exchange Commission on March 19, 2021 Registration No.

March 17, 2021 DEF 14A

- DEF 14A

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Defi

March 17, 2021 DEFA14A

- DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy State

March 12, 2021 8-K

Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 12, 2021 MSCI Inc. (Exact name of Registrant as Specified in Its Charter) Delaware 001-33812 13-4038723 (State or other jurisdiction of incorporation) (Commission File Number) (

March 12, 2021 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 12, 2021 MSCI Inc. (Exact name of Registrant as Specified in Its Charter) Delaware 001-33812 13-4038723 (State or other jurisdiction of incorporation) (Commission File Number) (

March 12, 2021 EX-99.1

MSCI Launches Private Offering of $500 Million Senior Unsecured Notes Due 2030; To Redeem 4.750% Notes Due 2026

EX-99.1 Exhibit 99.1 PRESS RELEASE MSCI Launches Private Offering of $500 Million Senior Unsecured Notes Due 2030; To Redeem 4.750% Notes Due 2026 New York, NY – March 12, 2021 – MSCI Inc. (NYSE: MSCI), a leading provider of critical decision support tools and services for the global investment community, announced today that it intends to issue $500.0 million aggregate principal amount of senior

March 11, 2021 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 11, 2021 MSCI Inc.

March 11, 2021 EX-99.1

Benjamin F. duPont to Retire from MSCI Board

Exhibit 99.1 Benjamin F. duPont to Retire from MSCI Board New York – March 11, 2021 – MSCI Inc. (NYSE: MSCI), a leading provider of critical decision support tools and services for the global investment community, announced that director Benjamin F. duPont notified the Company of his decision to retire from the MSCI Inc. Board of Directors (the “Board”) and not stand for re-election at the Company

February 23, 2021 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 23, 2021 MSCI Inc.

February 23, 2021 EX-99.1

Three Months Ended

Exhibit 99.1 MSCI Inc. (?MSCI? or the ?Company?) is furnishing this Current Report on Form 8-K (the ?Report?) to recast certain previously reported amounts to conform with the change in reportable segments, effective January 1, 2021, and as previously disclosed in the Company?s Annual Report on Form 10-K for the year ended December 31, 2020 that was previously filed with the Securities and Exchang

February 12, 2021 EX-10.121

Letter Agreement (to amend the Amendment dated April 20, 2015) to the Index License Agreement for Funds, dated as of October 9, 2015, by and between MSCI Inc. (formerly, Morgan Stanley Capital International Inc.) and BlackRock Institutional Trust Company, N.A. (formerly, Barclays Global Investors, N.A.)

Exhibit 10.121 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. A.N.: 130339 AMD00184380.0 BlackRock Fund Advisors Attention: Jenni Lee 400 Howard Street San Francisco, California 94105 October 9

February 12, 2021 EX-10.131

Amendment (to amend the Amendment dated December 16, 2011) to the Index License Agreement for Funds, dated as of April 12, 2016, by and between MSCI Inc. (formerly, Morgan Stanley Capital International Inc.) and BlackRock Fund Advisors (as successor to Barclays Global Investors, N.A.)

Exhibit 10.131 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. A.N.: 130339 AMD00197775.0 BlackRock Fund Advisors Attention: Jenni Lee 400 Howard Street San Francisco, California 94105 April 12,

February 12, 2021 EX-10.140

Amendment to the Index License Agreement for Funds, dated as of April 29, 2016, by and between MSCI Inc. (formerly, Morgan Stanley Capital International Inc.) and BlackRock Fund Advisors (as successor to Barclays Global Investors, N.A.)

Exhibit 10.140 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. A.N.: 130339 AMD00205912.0 AMENDMENT Date of Amendment: April 29, 2016 AMENDMENT (this ?Amendment?) to the Index License Agreement

February 12, 2021 EX-10.144

Amendment (to amend the Amendment dated February 29, 2016) to the Index License Agreement for Funds, dated as of July 21, 2016, by and between MSCI Inc. (formerly, Morgan Stanley Capital International Inc.) and BlackRock Fund Advisors (as successor to Barclays Global Investors, N.A.)

Exhibit 10.144 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. AMD00209563.0 THIS AMENDMENT (this ?Amendment?) dated as of July 21, 2016 (the ?Amendment Effective Date?) is made to the Amendment

February 12, 2021 EX-10.223

Amendment to the Schedules to the Index License Agreement for Funds, dated as of February 3, 2020, by and between MSCI ESG Research LLC and BlackRock Fund Advisors

Exhibit 10.223 AMD00269211.0 THIS AMENDMENT (this ?Amendment?) dated as of February 3, 2020 (the ?Amendment Effective Date?) is made to the Schedules (as defined below) by and between MSCI ESG Research LLC (?MSCI?) and BlackRock Fund Advisors (?Licensee?). Capitalized terms used but not defined herein shall have the meanings ascribed to them in each applicable Schedule, as the case may be. WHEREAS

February 12, 2021 EX-10.117

Amendment (to amend the Amendment dated October 4, 2011) to the Index License Agreement for Funds, dated as of August 3, 2015, by and between MSCI Inc. (formerly, Morgan Stanley Capital International Inc.) and BlackRock Fund Advisors (as successor to Barclays Global Investors, N.A.)

Exhibit 10.117 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. A.N.:130339 AMD00178568.0 AMENDMENT Date of Amendment: August 3, 2015 AMENDMENT (this ?Amendment?) to the Index License Agreement f

February 12, 2021 EX-10.73

Amendment to the Index License Agreement for Funds, dated as of December 16, 2013, by and between MSCI Inc. (formerly, Morgan Stanley Capital International Inc.) and BlackRock Institutional Trust Company, N.A. (formerly, Barclays Global Investors, N.A.)

Exhibit 10.73 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. A.N.:130339 AMD00118162.0 AMENDMENT Date of Amendment: December 16, 2013 AMENDMENT (this ?A mendment?) to the Index License Agreemen

February 12, 2021 EX-10.106

Amendment to the Index License Agreement for Funds, dated as of April 20, 2015, by and between MSCI Inc. (formerly, Morgan Stanley Capital International Inc.) and BlackRock Fund Advisors (as successor to Barclays Global Investors, N.A.)

EX-10.106 44 msci-ex10106183.htm EX-10.106 Exhibit 10.106 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. A.N.: 130339 AMD00156266.0 AMENDMENT Date of Amendment: April 20, 2015 AMENDMENT (this “

February 12, 2021 EX-10.1

Index License Agreement for Funds, dated as of March 18, 2000, between Morgan Stanley Capital International and Barclays Global Investors, N.A.

Exhibit 10.1 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. CONFIDENTIAL MORGAN STANLEY CAPITAL INTERNATIONAL INDEX LICENSE AGREEMENT FOR FUNDS AGREEMENT, dated as of March 18, 2000, by and bet

February 12, 2021 EX-10.82

Amendment to the Index License Agreement for Funds, dated as of January 23, 2014, by and between MSCI Inc. (formerly, Morgan Stanley Capital International Inc.) and BlackRock Institutional Trust Company, N.A. (formerly, Barclays Global Investors, N.A.)

Exhibit 10.82 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. A.N.:130339 AMD00119879.0 AMENDMENT Date of Amendment: January 23, 2014 AMENDMENT (this ?Amendment?) to the Index License Agreement

February 12, 2021 EX-10.71

Amendment to the Index License Agreement for Funds, dated as of September 11, 2013, by and between MSCI Inc. (formerly, Morgan Stanley Capital International Inc.) and BlackRock Institutional Trust Company, N.A. (formerly, Barclays Global Investors, N.A.)

Exhibit 10.71 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. A.N.:130339 AMD00109207.0 AMENDMENT Date of Amendment: September 11, 2013 AMENDMENT to the Index License Agreement for Funds dated a

February 12, 2021 EX-10.66

Amendment to the Index License Agreement for Funds, dated as of August 20, 2012, by and between MSCI Inc. (formerly, Morgan Stanley Capital International Inc.) and BlackRock Institutional Trust Company, N.A. (formerly, Barclays Global Investors, N.A.)

EX-10.66 23 msci-ex1066152.htm EX-10.66 Exhibit 10.66 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. A.N.: 130339 AMD00079616.0 AMENDMENT Date of Amendment: August 20, 2012 AMENDMENT to the Ind

February 12, 2021 EX-10.2

Amendment to Index License Agreement for Funds between Morgan Stanley Capital International and Barclays Global Investors, N.A.

Exhibit 10.2 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. Client Code/Reference No: AMENDMENT Date of Amendment: AMENDMENT to the Index License Agreement for Funds (the ?Agreement?), dated as

February 12, 2021 EX-10.150

Amendment to the Index License Agreement for Funds, dated as of December 5, 2016, by and between MSCI Inc. (formerly, Morgan Stanley Capital International Inc.) and BlackRock Fund Advisors (as successor to Barclays Global Investors, N.A.)

Exhibit 10.150 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. A.N.: 130339 AMD00216801.0 AMENDMENT Date of Amendment: December 5, 2016 AMENDMENT (this ?Amendment?) to the Index License Agreemen

February 12, 2021 EX-10.105

Amendment to the Index License Agreement for Funds, dated as of April 20, 2015, by and between MSCI Inc. (formerly, Morgan Stanley Capital International Inc.) and BlackRock Fund Advisors (as successor to Barclays Global Investors, N.A.)

Exhibit 10.105 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. A.N.: 130339 AMD00151505.0 AMENDMENT Date of Amendment: April 20, 2015 AMENDMENT (this ?Amendment? to the Index License Agreement f

February 12, 2021 10-K

Annual Report - 10-K

f- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2020 ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-33812 MSCI INC. (Exac

February 12, 2021 EX-10.118

Amendment (to amend the Amendment dated January 23, 2014) to the Index License Agreement for Funds, dated as of August 3, 2015, by and between MSCI Inc. (formerly, Morgan Stanley Capital International Inc.) and BlackRock Fund Advisors (as successor to Barclays Global Investors, N.A.)

Exhibit 10.118 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. A.N.:130339 AMD00178567.0 AMENDMENT Date of Amendment: August 3, 2015 AMENDMENT (this ?Amendment?) to the Index License Agreement f

February 12, 2021 EX-10.229

Amendment to the Previous Amendment to the Index License Agreement for Funds, dated as of August 19, 2020, by and between MSCI Inc. (formerly, Morgan Stanley Capital International Inc.) and BlackRock Fund Advisors

Exhibit 10.229 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. AMD00276472.0 THIS AMENDMENT (this ?Amendment?) dated as of August 19, 2020 (the ?Amendment Effective Date?) is made to the Previou

February 12, 2021 EX-10.12

Amendment to Index License Agreement for Funds, dated as of May 21, 2009, between MSCI Inc. and Barclays Global Investors, N.A.

Exhibit 10.12 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. AMENDMENT Date of Amendment: May 21, 2009 AMENDMENT to the Index License Agreement for Funds (the ?Agreement?), dated as of March 18

February 12, 2021 EX-10.102

Amendment to the Index License Agreement for Funds, dated as of February 4, 2015, by and between MSCI Inc. (formerly, Morgan Stanley Capital International Inc.) and BlackRock Fund Advisors (as successor to Barclays Global Investors, N.A.)

Exhibit 10.102 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. A.N.: 130339 AMD00125855.0 AMENDMENT Date of Amendment: February 4, 2015 AMENDMENT to the Index License Agreement for Funds (the ?A

February 12, 2021 EX-10.148

Amendment to the Index License Agreement for Funds, dated as of October 12, 2016, by and between MSCI Inc. (formerly, Morgan Stanley Capital International Inc.) and BlackRock Fund Advisors (as successor to Barclays Global Investors, N.A.)

Exhibit 10.148 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. A.N.: 130339 AMD00213770.0 AMENDMENT Date of Amendment: October 12, 2016 AMENDMENT to the Index License Agreement for Funds (intern

February 12, 2021 EX-10.52

Amendment to the Index License Agreement for Funds, dated as of July 1, 2011, by and between MSCI Inc. (formerly, Morgan Stanley Capital International Inc.) and Blackrock Institutional Trust Company, N.A. (formerly, Barclays Global Investors, N.A.)

Exhibit 10.52 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. Client Code/Reference No: AMENDMENT Effective Date as of July 1, 2011 AMENDMENT to the Index License Agreement for Funds (the ?Agree

February 12, 2021 EX-10.55

Amendment to the Index License Agreement for Funds, dated as of October 4, 2011, by and between MSCI Inc. and BlackRock Institutional Trust Company, N.A. (formerly, Barclays Global Investors, N.A.)

EX-10.55 18 msci-ex1055157.htm EX-10.55 Exhibit 10.55 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. AMD00421 Client Code/Reference No:130339 AMENDMENT Date of Amendment: October 4, 2011 AMENDM

February 12, 2021 EX-10.64

Amendment to the Index License Agreement for Funds, dated as of June 1, 2012, by and between MSCI Inc. (formerly, Morgan Stanley Capital International Inc.) and BlackRock Institutional Trust Company, N.A. (formerly, Barclays Global Investors, N.A.)

Exhibit 10.64 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. A.N.: 130339 AMD00073593.0 AMENDMENT Date of Amendment: June 1, 2012 AMENDMENT to the Index License Agreement for Funds (the ?Agreem

February 12, 2021 EX-10.7

Amendment to the Index License Agreement for Funds, dated as of July 1, 2006, between Morgan Stanley Capital International Inc. and Barclays Global Investors, N.A.

Exhibit 10.7 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. Client Code/Reference No: AMENDMENT Effective Date as of July 1, 2006 AMENDMENT to the Index License Agreement for Funds (the ?Agreem

February 12, 2021 EX-4.14

Description of Securities

Exhibit 4.14 DESCRIPTION OF THE REGISTRANT?S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 As of December 31, 2020, MSCI Inc. (?MSCI? or the ?Company?) has one class of securities registered under Section 12 of the Securities Exchange Act of 1934, as amended (the ?Exchange Act?): our common stock. The following summary of the terms of the capital stock of MSCI

February 12, 2021 EX-10.111

Amendment to the Index License Agreement for Funds, dated as of June 1, 2015, by and between MSCI Inc. (formerly, Morgan Stanley Capital International Inc.) and BlackRock Fund Advisors (as successor to Barclays Global Investors, N.A.)

Exhibit 10.111 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. A.N.: 130339 AMD00172354.0 AMENDMENT Date of Amendment: June 1, 2015 AMENDMENT (this ?Amendment?) to the Index License Agreement fo

February 12, 2021 EX-10.113

AMENDMENT

Exhibit 10.113 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. A.N.: 130339 AMD00173882.0 AMENDMENT Date of Amendment: June 4, 2015 AMENDMENT to the Index License Agreement for Funds (the ?Agree

February 12, 2021 EX-10.119

Amendment (to amend the Amendment dated August 15, 2014) to the Index License Agreement for Funds, dated as of August 3, 2015, by and between MSCI Inc. (formerly, Morgan Stanley Capital International Inc.) and BlackRock Fund Advisors (as successor to Barclays Global Investors, N.A.)

Exhibit 10.119 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. A.N.: 130339 AMD00178569.0 AMENDMENT Date of Amendment: August 3, 2015 AMENDMENT (this ?Amendment?) to the Index License Agreement

February 12, 2021 EX-10.122

Letter Agreement (to amend the Amendment dated December 10, 2013) to the Index License Agreement for Funds, dated as of December 17, 2015, by and between MSCI Inc. (formerly, Morgan Stanley Capital International Inc.) and BlackRock Institutional Trust Company, N.A. (formerly, Barclays Global Investors, N.A.)

Exhibit 10.122 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. A.N.: 130339 AMD00190103.0 BlackRock Fund Advisors, a California corporation Attention: Jenni Lee 400 Howard Street San Francisco,

February 12, 2021 EX-10.225

Amendment to the Schedules to the Index License Agreement for Funds, dated as of March 9, 2020, by and between MSCI Inc. and BlackRock Fund Advisors

Exhibit 10.225 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. AMD00270883.0 THIS AMENDMENT (this ?Amendment?) dated as of March 9, 2020 (the ?Amendment Effective Date?) is made to the Schedules

February 12, 2021 EX-10.65

Amendment to the Index License Agreement for Funds, dated as of August 17, 2012, by and between MSCI Inc. (formerly, Morgan Stanley Capital International Inc.) and BlackRock Institutional Trust Company, N.A. (formerly, Barclays Global Investors, N.A.)

Exhibit 10.65 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. A.N.: 130339 AMD00079657.0 AMENDMENT Date of Amendment: August 17, 2012 AMENDMENT to the Index License Agreement for Funds (the ?Agr

February 12, 2021 EX-10.96

Amendment to the Index License Agreement for Funds, dated as of October 30, 2014, by and between MSCI Inc. (formerly, Morgan Stanley Capital International Inc.) and BlackRock Fund Advisors (as successor to Barclays Global Investors, N.A.)

Exhibit 10.96 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. A.N.: 130339 AMD00146453.0 AMENDMENT Date of Amendment: October 30, 2014 AMENDMENT (this ?Amendment?) to the Index License Agreement

February 12, 2021 EX-10.103

Amendment to the Index License Agreement for Funds, dated as of February 25, 2015, by and between MSCI Inc. (formerly, Morgan Stanley Capital International Inc.) and BlackRock Fund Advisors (as successor to Barclays Global Investors, N.A.)

Exhibit 10.103 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. A.N.: 130339 AMD00163614.0 AMENDMENT Date of Amendment: February 25, 2015 AMENDMENT (this ?Amendment?) to the Index License Agreeme

February 12, 2021 EX-10.112

Amendment (to amend the Amendment dated November 6, 2012) to the Index License Agreement for Funds, dated as of June 4, 2015, by and between MSCI Inc. (formerly, Morgan Stanley Capital International Inc.) and BlackRock Fund Advisors (as successor to Barclays Global Investors, N.A.)

Exhibit 10.112 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. A.N.: 130339 AMD00173884.0 AMENDMENT Date of Amendment: June 4, 2015 AMENDMENT to the Index License Agreement for Funds (the ?Agree

February 12, 2021 EX-10.127

Amendment to the Index License Agreement for Funds, dated as of January 28, 2016, by and between MSCI Inc. (formerly, Morgan Stanley Capital International Inc.) and BlackRock Fund Advisors (as successor to Barclays Global Investors, N.A.)

Exhibit 10.127 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. A.N.: 130339 AMD00187225.0 AMENDMENT Date of Amendment: January 28, 2016 AMENDMENT (this ?Amendment?) to the Index License Agreemen

February 12, 2021 EX-10.143

Amendment to the Index License Agreement for Funds, dated as of June 15, 2016, by and between MSCI Inc. (formerly, Morgan Stanley Capital International Inc.) and BlackRock Fund Advisors (as successor to Barclays Global Investors, N.A.)

Exhibit 10.143 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. A.N.: 130339 AMD00208225.0 AMENDMENT Date of Amendment: June 15, 2016 AMENDMENT (this ?Amendment?) to the Index License Agreement f

February 12, 2021 EX-10.146

Amendment to the Index License Agreement for Funds, dated as of August 1, 2016, by and between MSCI Inc. (formerly, Morgan Stanley Capital International Inc.) and BlackRock Fund Advisors (as successor to Barclays Global Investors, N.A.)

Exhibit 10.146 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. A.N.: 130339 AMD00208956.0 AMENDMENT Date of Amendment: August 1, 2016 AMENDMENT (this ?Amendment?) to the Index License Agreement

February 12, 2021 EX-10.234

Form of Annual Performance Award Agreement for Performance Stock Units for Managing Directors Under the MSCI Inc. 2016 Omnibus Incentive Plan

Exhibit 10.234 FORM OF ANNUAL PERFORMANCE AWARD AGREEMENT FOR PERFORMANCE STOCK UNITS FOR MANAGING DIRECTORS UNDER THE MSCI INC. 2016 OMNIBUS INCENTIVE PLAN MSCI Inc. (?MSCI,? and together with its Subsidiaries, the ?Company?) hereby grants to you Performance Stock Units (?PSUs?) as described below. The awards are being granted under the MSCI Inc. 2016 Omnibus Incentive Plan (as may be amended fro

February 12, 2021 EX-10.4

Addendum to the Index License Agreement for Funds, dated as of September 18, 2002, between Morgan Stanley Capital International Inc. and Barclays Global Investors, N.A.

Exhibit 10.4 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. ADDENDUM TO THE INDEX LICENSE AGREEMENT FOR FUNDS BY AND BETWEEN MORGAN STANLEY CAPITAL INTERNATIONAL INC. AND BARCLAYS GLOBAL INVEST

February 12, 2021 EX-10.46

Amendment to Index License Agreement for Funds, dated as of December 15, 2009, between MSCI Inc. and Blackrock Institutional Trust Company, N.A.

Exhibit 10.46 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. WFNIA/CA AMD01420 AMENDMENT Date of Amendment: December 15, 2009 AMENDMENT to the Index License Agreement for Funds (the ?Agreement?

February 12, 2021 EX-10.49

Schedule No. 11043 to the Master Index License Agreement for Index Based Funds, between MSCI Inc. and BlackRock Institutional Trust Company, N.A. (formerly, Barclays Global Investors, N.A.), dated as of September 1, 2010

Exhibit 10.49 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. WFNIA/CA SCA-11043 Schedule No. 11043 to the Master Index License Agreement for Index Based Funds between MSCI Inc. (?MSCI?) and Bla

February 12, 2021 EX-10.53

Amendment to the Index License Agreement for Funds, dated as of August 23, 2011, by and between MSCI Inc. and Blackrock Institutional Trust Company, N.A. (formerly, Barclays Global Investors, N.A.)

Exhibit 10.53 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. AMD00389 Client Code/Reference No: W FNIA/CA AMENDMENT Date of Amendment: A ugust 23rd 2011 AMENDMENT to the Index License Agreement

February 12, 2021 EX-10.6

Amendment to the Index License Agreement for Funds, dated as of May 1, 2005, between Morgan Stanley Capital International Inc. and Barclays Global Investors, N.A.

Exhibit 10.6 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. Client Code/Reference No: AMENDMENT Date of Amendment: 5/1/05 AMENDMENT to the Index License Agreement for Funds (the ?Agreement?), d

February 12, 2021 EX-10.88

Summary of Non-Employee Director Compensation

Exhibit 10.88 Non-Employee Director Compensation(1) Committee Chair Audit Committee $30,000 Compensation and Talent Management Committee $25,000 Strategy and Finance Committee $25,000 Nominating and Corporate Governance Committee $20,000 Committee Member Audit Committee $10,000 Compensation and Talent Management Committee $10,000 Strategy and Finance Committee $10,000 Nominating and Corporate Gove

February 12, 2021 EX-10.72

Amendment to the Index License Agreement for Funds, dated as of December 10, 2013, by and between MSCI Inc. (formerly, Morgan Stanley Capital International Inc.) and BlackRock Institutional Trust Company, N.A. (formerly, Barclays Global Investors, N.A.)

Exhibit 10.72 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. A.N.:130339 AMD00105603.0 AMENDMENT Date of Amendment: December 10, 2013 AMENDMENT (this ?A mendment?) to the Index License Agreemen

February 12, 2021 EX-10.62

Amendment to the Index License Agreement for Funds, dated as of February 16, 2012, by and between MSCI Inc. (formerly, Morgan Stanley Capital International Inc.) and BlackRock Institutional Trust Company, N.A. (formerly, Barclays Global Investors, N.A.)

Exhibit 10.62 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. A.N.: 130339 AMD00064734.0 AMENDMENT Date of Amendment: February 16, 2012 AMENDMENT to the Index License Agreement for Funds (the ?A

February 12, 2021 EX-10.130

Amendment to the Index License Agreement for Funds, dated as of April 8, 2016, by and between MSCI Inc. (formerly, Morgan Stanley Capital International Inc.) and BlackRock Fund Advisors (as successor to Barclays Global Investors, N.A.)

Exhibit 10.130 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. A.N.: 130339 AMD00203757.0 AMENDMENT Date of Amendment: April 8, 2016 AMENDMENT to the Index License Agreement for Funds dated as o

February 12, 2021 EX-10.110

Amendment (to amend the Amendment dated February 21, 2013) to the Index License Agreement for Funds, dated as of June 1, 2015, by and between MSCI Inc. (formerly, Morgan Stanley Capital International Inc.) and BlackRock Fund Advisors (as successor to Barclays Global Investors, N.A.)

Exhibit 10.110 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. A.N.: 130339 AMD00172058.0 AMENDMENT Date of Amendment: June 1, 2015 AMENDMENT to the Amendment dated February 21, 2013 (the ?Origi

February 12, 2021 EX-10.104

Letter Agreement (to amend the Amendment dated December 10, 2013) to the Index License Agreement for Funds, dated as of March 17, 2015, by and between MSCI Inc. (formerly, Morgan Stanley Capital International Inc.) and BlackRock Institutional Trust Company, N.A. (formerly, Barclays Global Investors, N.A.)

Exhibit 10.104 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. A.N.: 130339 AMD00165372 BlackRock Fund Advisors Attention: Tim Meyer 400 Howard Street San Francisco, California 94105 March 17, 2

February 12, 2021 EX-10.142

Amendment to the Index License Agreement for Funds, dated as of May 12, 2016, by and between MSCI Inc. (formerly, Morgan Stanley Capital International Inc.) and BlackRock Fund Advisors (as successor to Barclays Global Investors, N.A.)

Exhibit 10.142 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. A.N.: 130339 AMD00206695.0 AMENDMENT Date of Amendment: May 12, 2016 AMENDMENT to the Index License Agreement for Funds (internal M

February 12, 2021 EX-10.15

Amendment to the Index License Agreement for Funds, dated as of October 4, 2011, by and between MSCI Inc. and BlackRock Institutional Trust Company, N.A. (formerly, Barclays Global Investors, N.A.). Replaces in its entirety the Amendment to Index License Agreement for Funds, dated as of October 27, 2009, between MSCI Inc. and Barclays Global Investors, N.A. filed as Exhibit 10.15 to Form 10-K (001-33812) filed with the SEC on February 29, 2012

Exhibit 10.15 *** INDICATES CERTAIN CONFIDENTIAL PORTIONS OF THIS EXHIBIT THAT HAVE BEEN OMITTED PURSUANT TO ITEM 601(B) OF REGULATION S-K BECAUSE THE IDENTIFIED CONFIDENTIAL PORTIONS (I) ARE NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. A.N.: 130339 AMD00403 AMENDMENT Date of Amendment: October 4, 2011 AMENDMENT to the Index License Agreement for Funds (the ?Agreemen

February 12, 2021 EX-10.222

Amendment to the Schedules to the Index License Agreement for Funds, dated as of February 3, 2020, by and between MSCI Inc. and BlackRock Fund Advisors

Exhibit 10.222 AMD00269258.0 THIS AMENDMENT (this ?Amendment?) dated as of February 3, 2020 (the ?Amendment Effective Date?) is made to the Schedules (as defined below) by and between MSCI Inc. (?MSCI?) and BlackRock Fund Advisors (?Licensee?). Capitalized terms used but not defined herein shall have the meanings ascribed to them in each applicable Schedule, as the case may be. WHEREAS, MSCI and L

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