Live feed19:41:26·185dINSIDERFilingvia QuantisnowPres, Devices, Prod, and Tech Ozgen Mustafa covered exercise/tax liability with 6,357 shares and converted options into 16,149 shares (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.ROKU· Roku Inc.TelecommunicationsOriginal source