X0303 4 2010-11-14 0001408198 MSCI Inc. MSCI 0001416751 Brierwood David C MSCI INC. 88 PINE STREET NEW YORK NY 10005 0 1 0 0 Chief Operating Officer Class A Common Stock 2010-11-14 4 F 0 28157 35.95 D 836824 D Represents shares reacquired by MSCI to satisfy tax withholding obligations in connection with the vesting and conversion to shares of 55,208 restricted stock units granted to the Reporting Person on November 14, 2007. /s/ Cecilia Aza, attorney-in-fact 2010-11-16