X0306 4 2021-08-02 1 0001828105 Hippo Holdings Inc. HIPO 0001828104 Reinvent Sponsor Z LLC C/O REINVENT CAPITAL LLC 215 PARK AVENUE, FLOOR 11 NEW YORK NY 10003 0 0 0 1 Former 10% Owner Common Stock 2021-08-02 4 M 0 5630000 A 5630000 D Class B ordinary shares 2021-08-02 4 M 0 5630000 D Common Stock 5630000 0 D 75% of such shares are subject to vesting in tranches of 25% if the volume weighted average price of the Issuer's shares of Common Stock equals or exceeds $12.50, $15.00, or $20.00, respectively, for any 20 trading days within a 30 trading day period on or prior to the tenth anniversary of the business combination of Reinvent Technology Partners Z (the former name of the Issuer) ("RTPZ") and Hippo Enterprises Inc. (the "Business Combination"). On August 2, 2031, any unvested shares will automatically vest. In the event the Issuer completes a transaction that results in a change of control, all unvested shares will vest immediately prior to the closing of such transaction. On August 2, 2021, RTPZ consummated the Business Combination. Pursuant to the Business Combination, RTPZ domesticated as a Delaware corporation and changed its name to "Hippo Holdings, Inc.", and each RTPZ Class B ordinary share was automatically converted into the right to receive one share of the Issuer's common stock. /s/ David Cohen as attorney-in-fact for Reinvent Sponsor Z LLC 2021-08-03