X0306 4 2021-08-04 0 0001828105 Hippo Holdings Inc. HIPO 0001194455 WIJNBERG SANDRA S C/O HIPPO HOLDINGS INC. 150 FOREST AVENUE PALO ALTO CA 94301 1 0 0 0 Stock Option (Right to Buy) 1.06 2021-08-04 4 A 0 243401 A 2030-09-27 Common Stock 243401 243401 D 1/12th of the shares underlying the option vest on each monthly anniversary measured from September 28, 2020, subject to the Reporting Person continuing to provide services to the Issuer through the applicable vesting date. Pursuant to the business combination of Hippo Holdings Inc. (the "Issuer") and Hippo Enterprises Inc. ("Old Hippo"), each outstanding Old Hippo equity award was automatically converted into a corresponding equity award of the Issuer based on a 1 to 6.95433 conversion ratio and with the same terms and vesting conditions as the Old Hippo equity award. /s/ Stewart Ellis, as Attorney-in-Fact for Sandra Wijnberg 2021-08-04