Live feed16:12:40·347dINSIDERFilingvia QuantisnowVP & President, Ind. Solutions Briggs Lori sold $68,584 worth of shares (8,005 units at $8.57), decreasing direct ownership by 3% to 260,626 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.NPKI· NPK International Inc.Consumer DiscretionaryOriginal source