Live feed16:05:55·1736dINSIDERFilingvia QuantisnowSEC Form 4: Ristow Dave sold $525,596 worth of Common Stock (182,579 units at $2.88) and exercised 137,500 units of Common Stock at a strike of $2.15, closing all direct ownership in the companyByQuantisnow·Wall Street's wire, on your screen.QUMU· Qumu CorporationTechnologyOriginal source
