X0306 4 2014-02-02 0001408198 MSCI Inc. MSCI 0001560708 Zangari Peter J. MSCI INC., 7 WORLD TRADE CENTER 250 GREENWICH STREET NEW YORK NY 10007 0 1 0 0 Head of Port Mgmt Analyt Common Stock 2014-02-02 4 F 0 588 42.72 D 32694 D Represents shares reacquired by MSCI to satisfy tax withholding obligations in connection with the vesting and conversion to shares of 1,589 restricted stock units granted to Reporting Person on February 2, 2012. /s/ Cecilia Aza, attorney-in-fact 2014-02-04