X0306 4/A 2017-03-26 2017-03-27 0001617640 ZILLOW GROUP, INC. Z AND ZG 0001382072 Samuelson Errol G C/O ZILLOW GROUP, INC., 1301 SECOND AVEN FLOOR 31 SEATTLE WA 98101 1 Chief Industry Dev. Officer Class C Capital Stock 2017-03-26 4 A 0 10234.0000 0.0000 A 121034.0000 D Class A Common Stock 2017-03-27 4 S 0 2175.0000 33.4808 D 37078.0000 D Class C Capital Stock 2017-03-27 4 S 0 10341.0000 33.7521 D 110693.0000 D Represents shares acquired under a restricted unit award that vested on March 26, 2017 for that number of shares equal to $345,000, divided by the closing price of the Class C capital stock on March 24, 2017. Represents shares sold pursuant to a 10b5-1 trading plan to cover tax withholding due upon vesting. The reported price is a weighted average sale price. These shares were sold in mulitiple transactions at prices ranging from $33.65 to $33.89. 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. /s/ Brad Owens, Attorney-in-Fact 2017-03-27