X0304 4 2012-02-23 0 0001053706 CRA INTERNATIONAL, INC. CRAI 0001379160 Maleh Paul A 200 CLARENDON STREET, T-33 BOSTON MA 02116 1 1 0 0 President and CEO Common Stock 2012-02-23 4 F 0 1346 24.99 D 59647 D Nonqualified Stock Option (right to buy) 22.81 2006-06-05 2013-06-05 Common Stock 1880 1880 D Incentive Stock Option (right to buy) 22.81 2003-06-05 2013-06-05 Common Stock 4620 4620 D Nonqualified Stock Option (right to buy) 32.26 2005-11-25 2014-05-10 Common Stock 15000 15000 D Nonqualified Stock Option (right to buy) 50.09 2005-04-01 2015-04-01 Common Stock 10492 10492 D Incentive Stock Option (right to buy) 50.09 2005-04-01 2015-04-01 Common Stock 4508 4508 D Nonqualified Stock Option (right to buy) 21.43 2010-11-08 2017-11-08 Common Stock 19909 19909 D Restricted Stock Units Common Stock 7466 7466 D Nonqualified Stock Option (right to buy) 21.91 2011-11-14 2018-11-14 Common Stock 19200 19200 D Restricted Stock Units Common Stock 9600 9600 D Date indicated is date of grant. Option vests in four equal annual installments beginning on the first anniversary of the date of grant. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock; vested restricted stock units are payable in the form of cash, shares of the Issuer's common stock or a combination thereof. The restricted stock units vest in four equal annual installments beginning November 8, 2011. To the extent vested restricted stock units are paid in shares of the Issuer's common stock, such shares will be delivered to the reporting person as soon as possible after vesting, but in no event later than two and one-half months after the end of the year in which vesting occurs, subject to the collection of withholding taxes. The restricted stock units vest in four equal annual installments beginning November 14, 2012. To the extent vested restricted stock units are paid in shares of the Issuer's common stock, such shares will be delivered to the reporting person as soon as possible after vesting, but in no event later than two and one-half months after the end of the year in which vesting occurs, subject to the collection of withholding taxes. Delia J. Makhlouta, by power of attorney 2012-02-24