Live feed11:19:35·842dINSIDERFilingvia QuantisnowDemzik Paul T. sold $616,350 worth of shares (3,522 units at $175.00), decreasing direct ownership by 38% to 5,715 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.ARCH· Arch Resources Inc.EnergyOriginal source