Live feed08:10:25·1664dINSIDERFilingvia QuantisnowSEC Form 4: Horowitz Edward D bought $23,600 worth of shares (10,000 units at $2.36), increasing direct ownership by 19% to 64,000 unitsByQuantisnow·Wall Street's wire, on your screen.QUMU· Qumu CorporationTechnologyOriginal source