Live feed18:20:40·455dINSIDERFilingvia QuantisnowEVP, CLO & Secretary Macken Patrick W converted options into 77,685 shares and covered exercise/tax liability with 35,641 shares, increasing direct ownership by 17% to 284,203 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.RBBN· Ribbon Communications Inc.TechnologyOriginal source