X0508 4 2025-06-04 0001494259 CarGurus, Inc. CARG 0001186944 HICKOK LORI A 1001 BOYLSTON STREET 16TH FLOOR BOSTON MA 02115 1 0 Class A Common Stock 2025-06-04 4 A 0 6248 0 A 46915 D Represents shares issuable upon settlement of restricted stock units ("RSUs") granted to the Reporting Person. Each RSU represents a contingent right to receive one share of the Issuer's Class A common stock. Subject to the Reporting Person's continuous service as a director of the Issuer, 100% of the RSUs will vest on the first anniversary of the grant date. Such vesting may be accelerated in connection with a Change in Control (as defined in the Issuer's Omnibus Incentive Compensation Plan). /s/ Suzanne Murray, as attorney-in-fact 2025-06-06