As Of	Filer	Filing¹	For·On·As	Docs:Size	Issuer		Filing Agent

  5/3/24  Volent Paula                      4          Director²   1:5K   MSCI Inc.                         MSCI Inc.                
  5/3/24  Taneja Rajat                      4          Director²   1:6K   MSCI Inc.                         MSCI Inc.                
  5/3/24  Smith Marcus L.                   4          Director²   1:5K   MSCI Inc.                         MSCI Inc.                
  5/3/24  Riefler Linda H                   4          Director²   1:4K   MSCI Inc.                         MSCI Inc.                
  5/3/24  Rattray Sandy C.                  4          Director²   1:5K   MSCI Inc.                         MSCI Inc.                
  5/3/24  Perold Jacques P                  4          Director²   1:4K   MSCI Inc.                         MSCI Inc.                
  5/3/24  Matlock Robin                     4          Director²   1:4K   MSCI Inc.                         MSCI Inc.                
  5/3/24  Edmunds Wayne                     4          Director²   1:4K   MSCI Inc.                         MSCI Inc.                
  5/3/24  Desai Chirantan Jitendra          4          Director²   1:4K   MSCI Inc.                         MSCI Inc.                
  5/3/24  Ashe Robert G.                    4          Director²   1:6K   MSCI Inc.                         MSCI Inc.                
  5/1/24  Crum Scott A                      4          Officer²    1:6K   MSCI Inc.                         MSCI Inc.                
 4/30/24  Crum Scott A                      144                    1:6K   MSCI Inc.                         E TRADE Fin’l… Office/FA 
 4/26/24  Fernandez Henry A                 4          Dir.,Off.²  1:22K  MSCI Inc.                         MSCI Inc.                
 4/26/24  Pettit CD Baer                    4          Dir.,Off.²  1:4K   MSCI Inc.                         MSCI Inc.                
 4/24/24  MSCI Inc.                         8-K:5       4/23/24   10:191K                                                            
 4/23/24  MSCI Inc.                         10-Q        3/31/24   82:7M                                                              
 4/23/24  MSCI Inc.                         8-K:2,9     4/23/24   11:775K                                                            
 3/13/24  Desai Chirantan Jitendra          4          Director²   1:4K   MSCI Inc.                         MSCI Inc.                
 3/13/24  Desai Chirantan Jitendra          3          Director²   2:305K MSCI Inc.                         MSCI Inc.                
 3/13/24  MSCI Inc.                         DEFA14A                1:2.4M                                                            

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¹	Filing/Form Types:  /A
	3	Initial Statement of Beneficial Ownership of Securities by an Insider — Form 3 { The Filer is an Insider² of the Issuer }.
	4	Statement of Changes in Beneficial Ownership of Securities by an Insider — Form 4 { The Filer is an Insider² of the Issuer }.
	8-K	Current Report — Form 8-K { Item 1: Business & Operations;  2: Financial Info;  3: Securities & Trading;  4: Accountants & Accounting;  5: Governance & Management;  6: Asset-Backed Securities;  7: Disclosures;  8: Events;  9: Financials }.
	10-Q	Quarterly Report — Form 10-Q.
	144	Notice of a Proposed Sale of Securities by an Insider — Form 144 { The Filer is an Insider² of the Issuer }.
	DEFA14A	Definitive Additional Proxy Soliciting Material — Schedule 14A.
²	Insider:  The Filer is a Director, Officer, 10% Owner and/or Other “insider” of the Issuer.