Live feed16:00:13·107dINSIDERFilingvia QuantisnowSVP of Tech Commercialization Mahon Janice K covered exercise/tax liability with 605 shares, decreasing direct ownership by 1% to 58,511 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.OLED· Universal Display CorporationTechnologyOriginal source