Live feed16:30:52·1971dINSIDERFilingvia QuantisnowSEC Form 4: Rocky Dewbre exercised 3,975 units of Coremark Common Stock at a strike of $0.00, increasing ownership by 145% to 6,717 unitsByQuantisnow·Wall Street's wire, on your screen.CORE· Core-Mark Holding Company, Inc.Consumer Non-DurablesOriginal source