OKLAHOMA CITY, OK--(Marketwire - Dec 4, 2012) - On November 29, 2012, a class action lawsuit was filed in the United States District Court for the Western District of Washington at Seattle against Zillow, Inc. (NASDAQ: Z). The complaint alleges violations of federal securities laws, Sections 10(b) and 20(a) of the Securities Exchange Act of 1934 and Rule 10b-5, including allegations of issuing a series of material or false misrepresentations to the market which had the effect of artificially inflating the market price during the Class Period, which is February 15, 2012 through November 16, 2012.