Live feed16:11:12·136dINSIDERFilingvia QuantisnowChief Financial Officer Hamamatsu Shigeyuki covered exercise/tax liability with 3,231 shares, decreasing direct ownership by 2% to 173,118 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.OOMA· Ooma Inc.TechnologyOriginal source