Live feed16:26:46·1827dINSIDERFilingvia QuantisnowSEC Form 4: Krieg Arthur M bought $43,633 worth of Common Stock (7,224 units at $6.04), increasing direct ownership by 0.89% to 815,734 unitsByQuantisnow·Wall Street's wire, on your screen.CMPI· Checkmate Pharmaceuticals Inc.Consumer DurablesOriginal source