X0306 4 2013-07-18 0001334814 ZILLOW INC Z 0001524314 Cohen Chad M C/O ZILLOW, INC. 1301 SECOND AVENUE, FLOOR 31 SEATTLE WA 98101 1 CFO & Treasurer Class A Common Stock 2013-07-18 4 M 0 893.0000 3.8870 A 1368.0000 D Class A Common Stock 2013-07-18 4 M 0 585.0000 3.2448 A 1953.0000 D Class A Common Stock 2013-07-18 4 M 0 339.0000 3.2448 A 2292.0000 D Class A Common Stock 2013-07-18 4 M 0 308.0000 3.5828 A 2600.0000 D Class A Common Stock 2013-07-18 4 M 0 154.0000 3.8532 A 2754.0000 D Class A Common Stock 2013-07-18 4 M 0 150.0000 30.4600 A 2904.0000 D Class A Common Stock 2013-07-18 4 S 0 2429.0000 67.9800 D 475.0000 D Stock Option (Right to Buy) 3.8870 2013-07-18 4 M 0 893.0000 0.0000 D 2012-03-01 2018-03-01 Class A Common Stock 893.0000 17876.0000 D Stock Option (Right to Buy) 30.4600 2013-07-18 4 M 0 150.0000 0.0000 D 2013-03-01 2019-02-02 Class A Common Stock 150.0000 4800.0000 D Stock Option (Right to Buy) 3.5828 2013-07-18 4 M 0 308.0000 0.0000 D 2011-03-12 2017-03-12 Class A Common Stock 308.0000 2466.0000 D Stock Option (Right to Buy) 3.2448 2013-07-18 4 M 0 339.0000 0.0000 D 2011-08-01 2017-08-17 Class A Common Stock 339.0000 4407.0000 D Stock Option (Right to Buy) 3.8532 2013-07-18 4 M 0 154.0000 0.0000 D 2010-08-25 2016-08-25 Class A Common Stock 154.0000 309.0000 D Stock Option (Right to Buy) 3.2448 2013-07-18 4 M 0 585.0000 0.0000 D 2011-11-15 2017-11-15 Class A Common Stock 585.0000 9370.0000 D The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 13, 2012. Date at which first vesting occurs is indicated. 1/4th of the total number of shares originally subject to the option become exercisable at the first vesting date and an additional 1/48th become exercisable each month thereafter until the option is fully vested. /s/ Brad Owens, Attorney-in-Fact 2013-07-18