Live feed17:13:12·42dINSIDERFilingvia QuantisnowCFO & TREASURER Peuse David J covered exercise/tax liability with 78 units of Common stock $1.00 par value, decreasing direct ownership by 4% to 1,669 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.NPK· National Presto Industries Inc.IndustrialsOriginal source