Form 4 Filing for Quinn Matthew Todd

This filing reports a sale of 4,341 shares of Class A Common Stock by Quinn Matthew Todd, Chief Technology Officer of CarGurus, Inc., on April 2, 2026. The sale was executed at a price of $33.04 per share, totaling $143,351.24. Following the transaction, Mr. Todd directly owns 246,098 shares. The sale was conducted under a Rule 10b5-1 trading plan, as indicated by footnote F1. This transaction is classified as a disposition of securities by an insider.