Live feed20:08:12·9hINSIDERFilingvia QuantisnowCEO Senkypl Dusan converted options into 345,003 shares, increasing direct ownership by 44% to 1,135,264 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.GRPN· Groupon Inc.Consumer DiscretionaryOriginal source