Live feed17:26:28·249dINSIDERFilingvia QuantisnowPresident & CEO Mcclelland Bruce William converted options into 34,421 shares and covered exercise/tax liability with 13,544 shares, increasing direct ownership by 1% to 1,479,164 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.RBBN· Ribbon Communications Inc.TechnologyOriginal source