Live feed08:31:58·637dINSIDERFilingvia QuantisnowChief Executive Officer Rasmus Robert E. bought $131,250 worth of shares (25,000 units at $5.25), increasing direct ownership by 6% to 450,792 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.ARQ· Arq Inc.IndustrialsOriginal source