X0306 4 2018-06-12 0001617640 ZILLOW GROUP, INC. Z AND ZG 0001524273 Rascoff Spencer M C/O ZILLOW GROUP, INC., 1301 SECOND AVEN FLOOR 31 SEATTLE WA 98101 1 1 Chief Executive Officer Class C Capital Stock 2018-06-12 4 M 0 85618.0000 10.0392 A 97618.0000 D Class C Capital Stock 2018-06-12 4 S 0 100.0000 65.0200 D 97518.0000 D Class C Capital Stock 2018-06-12 4 S 0 7100.0000 63.5893 D 90418.0000 D Class C Capital Stock 2018-06-12 4 S 0 78418.0000 64.5004 D 12000.0000 D Stock Option (Right to Buy) 10.0392 2018-06-12 4 M 0 85618.0000 0.0000 D 2013-12-26 2019-12-26 Class C Capital Stock 85618.0000 139318.0000 D The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 16, 2017. The reported price is a weighted average sale price. These shares were sold in mulitiple transactions at prices ranging from $62.98 to $63.9250. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the range. The reported price is a weighted average sale price. These shares were sold in mulitiple transactions at prices ranging from $64.00 to $64.95. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the range. Date at which first vesting occurs is indicated. 1/8th of the total number of shares originally subject to the option becomes vested at the first vesting date and an additional 1/96th each month thereafter. An additional 1/8th of the total number of the shares originally subject to the option becomes vested on the one-year anniversary of the date of the first vesting and an additional 1/96th each month thereafter until the option is fully vested. /s/ Brad Owens, Attorney-in-Fact 2018-06-13