X0206 3 2021-07-30 0 0001826018 ROVER GROUP, INC. ROVR 0001660939 Athey Susan C C/O ROVER GROUP, INC. 720 OLIVE WAY, 19TH FLOOR SEATTLE WA 98101 1 0 0 0 No securities are beneficially owned 0 D Stock Option (right to buy) 1.04 2026-11-17 Class A Common Stock 277825 D The shares subject to the option fully vested on November 17, 2019. Reflects shares of Class A common stock, par value $0.0001, of Rover Group, Inc., f/k/a Nebula Caravel Acquisition Corp. (the "Issuer"), acquired on July 30, 2021, upon the completion of the merger pursuant to the Business Combination Agreement, dated as of February 10, 2021, by and among the Issuer, Fetch Merger Sub, Inc., a Delaware corporation and a direct wholly owned subsidiary of Nebula Caravel Acquisition Corp., and A Place for Rover, Inc., a Delaware corporation (the "Merger"). At the effective time of the Merger (the "Effective Time"), each option was converted into the right to receive 1.2006 shares of the Class A common stock of the Issuer, subject to rounding. /s/ Susan G. Athey 2021-08-09