Live feed12:57:04·52dINSIDERFilingvia QuantisnowDirector Lieble Randy F sold $347,975 worth of Common stock $1.00 par value (2,417 units at $143.97), decreasing direct ownership by 32% to 5,222 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.NPK· National Presto Industries Inc.IndustrialsOriginal source