Live feed16:20:19·1911dINSIDERFilingvia QuantisnowSEC Form 4: M Arthur Krieg bought $166,275 worth of Common Stock (13,520 units at $12.30), increasing direct ownership by 2% to 746,711 unitsByQuantisnow·Wall Street's wire, on your screen.CMPI· Checkmate Pharmaceuticals Inc.Consumer DurablesOriginal source