Live feed18:16:22·647dINSIDERFilingvia QuantisnowDirector Infante Beatriz V sold $17,602 worth of shares (5,790 units at $3.04), decreasing direct ownership by 2% to 303,549 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.RBBN· Ribbon Communications Inc.TechnologyOriginal source