CarGurus(CARG) - 2025 Q4 - Annual Report

Washington, D.C .20549 Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from _________________ to _________________ FORM 10-K (Mark One) Commission File Number: 001-38233 CARGURUS, INC. (Exact name of Registrant as specified in its charter) De ...