Live feed19:26:18·1478dINSIDERFilingvia QuantisnowSEC Form 4: Horowitz Edward D bought $8,142 worth of shares (7,500 units at $1.09), increasing direct ownership by 12% to 71,500 unitsByQuantisnow·Wall Street's wire, on your screen.QUMU· Qumu CorporationTechnologyOriginal source