Live feed17:27:43·121dINSIDERFilingvia QuantisnowDirector Higginson Alan sold $487,192 worth of shares (1,770 units at $275.25), decreasing direct ownership by 21% to 6,840 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.FFIV· F5 Inc.TelecommunicationsOriginal source