Live feed12:09:26·1872dINSIDERFilingvia QuantisnowSEC Form 4: Chad Stelzig disposed of $11,153 worth of Common Stock (2,512 units at $4.44), decreasing direct ownership by 5% to 45,511 unitsByQuantisnow·Wall Street's wire, on your screen.ISNS· Image Sensing Systems, Inc.Capital GoodsOriginal source