Live feed07:59:37·52mINSIDERFilingvia QuantisnowChief Licensing Officer Mattis Julia C covered exercise/tax liability with 325 shares and returned $280 worth of shares to the company (1 units at $340.38), decreasing direct ownership by 3% to 11,236 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.IDCC· InterDigital Inc.MiscellaneousOriginal source