X0206 3 2013-05-22 0 0000949428 CLEAN DIESEL TECHNOLOGIES INC CDTI 0001576938 Schexnaydre Terri L. C/O CLEAN DIESEL TECHNOLOGIES, INC. 4567 TELEPHONE ROAD, SUITE 100 VENTURA CA 93003 0 1 0 0 Corporate Controller Common Stock 188 D Restricted Share Units Common Stock 667 D Restricted Share Units Common Stock 4629 D Restricted Share Units (RSUs) vest as to 333 shares on 9/8/2013 and 334 shares on 9/8/2014. Issuance will occur on vest date subject to compliance with Issuer's Insider Trading Policy and all applicable requirements of federal, state or foreign law with respect to such securities. RSUs that have note vested at the time of the reporting person's termination of service, for any or no reason other than death, will be forfeited. Each RSU represents a contingent right to receive one share of CDTI common stock. RSUs vest 100% on 11/7/2013. Issuance will occur on vest date subject to compliance with Issuer's Insider Trading Policy and all applicable requirements of federal, state or foreign law with respect to such securities. RSUs that have not vested at the time of the reporting person's termination of service, for any or no reason other than death, will be forfeited. Exhibit 24 Power Of Attorney /s/ Kristi Cushing for Terri L. Schexnaydre 2013-05-28