Live feed19:42:49·124dINSIDERFilingvia QuantisnowVP General Counsel & Secretary Chemnitz Gregory R. sold $628,360 worth of shares (4,000 units at $157.09), decreasing direct ownership by 32% to 8,572 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MTRN· Materion CorporationIndustrialsOriginal source