Live feed16:33:48·1947dINSIDERFilingvia QuantisnowSEC Form 4: E Mary Chowning bought $33,750 worth of Common Stock (5,000 units at $6.75), increasing ownership by 14% to 40,000 unitsByQuantisnow·Wall Street's wire, on your screen.QUMU· Qumu CorporationTechnologyOriginal source