Live feed10:49:53·408dINSIDERFilingvia QuantisnowChief Manufacturing Officer Sigloch Steffen sold $1,521,128 worth of shares (19,584 units at $77.67), decreasing direct ownership by 12% to 139,960 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MLI· Mueller Industries Inc.IndustrialsOriginal source