Live feed12:31:01·117dINSIDERFilingvia QuantisnowVP-SALES Mackenzie John Roderick Jr was granted 327 units of Common stock $1.00 par value, increasing direct ownership by 21% to 1,875 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.NPK· National Presto Industries Inc.IndustrialsOriginal source