Live feed17:10:33·99dINSIDERFilingvia QuantisnowChief Operating Officer Nachman Joseph R covered exercise/tax liability with 17,188 shares, decreasing direct ownership by 6% to 270,373 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.YELP· Yelp Inc.Consumer DiscretionaryOriginal source