X0306 4 2021-05-24 0 0001580864 Vroom, Inc. VRM 0001545446 Dahnke Scott Arnold C/O VROOM, INC. 1375 BROADWAY, FLOOR 11 NEW YORK NY 10018 1 0 1 0 Common Stock 2021-05-24 4 S 0 1838704 43.76 D 318181 I Directly held by LCGP3 Accelerator, L.P. Common Stock 10589776 I Directly held by CGP2 Lone Star, L.P. Common Stock 6994354 I Directly held by CGP2 Zoom Holding, L.P. CGP2 Managers, L.L.C. ("CGP2 Managers") is the general partner for each of CGP2 Zoom Holding, L.P. ("CGP2 Zoom Holding") and CGP2 Lone Star, L.P. ("CGP2 Lone Star"). CGP3 Managers, L.L.C. ("CGP3 Managers") is the general partner of LCGP3 Accelerator, L.P. ("LCGP3 Accelerator"). As such, CGP2 Managers may be deemed to beneficially own the shares held of record by each of CGP2 Zoom Holding and CGP2 Lone Star, and CGP3 Managers may be deemed to beneficially own the shares held of record by LCGP3 Accelerator. J. Michael Chu and Scott A. Dahnke are the members of the managing board of each of CGP2 Managers, L.L.C. and CGP3 Managers, L.L.C. and as such may be deemed to share beneficial ownership of the securities held of record by each of the foregoing entities. Each of Mr. Chu and Mr. Dahnke disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein, if any. /s/ Alison Klein, Attorney-in-Fact for Scott A. Dahnke 2021-05-26