MSCI Inc. — Director's Dealing 2011

Dec 21, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MSCI Inc. (MSCI)
CIK: 0001408198
Period of Report: 2011-12-19

Reporting Person: Fernandez Henry A (Director, Chairman, CEO and President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-12-19	Class A Common Stock	F	15718	$32.13	Disposed	787387	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A Common Stock	500000	Indirect
Class A Common Stock	53541	Indirect
Class A Common Stock	7900	Indirect
Class A Common Stock	3625	Indirect
Class A Common Stock	730	Indirect

Footnotes

F1: Represents shares reacquired by MSCI to satisfy tax withholding obligations in connection with the vesting and conversion to shares of 32,064 restricted stock units granted to the Reporting Person on December 15, 2009.

F2: Mr. Fernandez is trustee and sole annuitant.