Live feed15:46:43·44dINSIDERFilingvia QuantisnowVice President, Finance & CFO Chadwick Shelly Marie sold $237,065 worth of shares (1,192 units at $198.88), exercised 4,912 shares at a strike of $113.28 and covered exercise/tax liability with 3,720 shares (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MTRN· Materion CorporationIndustrialsOriginal source