X0202 4 2004-05-18 0001025996 KILROY REALTY CORP KRC 0001188272 HART MATTHEW J 12200 WEST OLYMPIC BOULEVARD SUITE 200 LOS ANGELES CA 90064 1 0 0 0 Common stock, par value $0.01 per share 2004-05-18 4 A 0 614 A 26403 D Award of restricted stock granted pursuant to the 1997 Stock Option and Incentive Plan of Kilroy Realty Corporation. Tyler H. Rose, as attorney-in-fact for Matthew J. Hart 2004-05-20