Live feed18:46:29·1959dINSIDERFilingvia QuantisnowSEC Form 4: Christopher Hobson exercised 5,812 units of Coremark Common Stock at a strike of $0.00 and disposed of $43,459 worth of Coremark Common Stock (1,417 units at $30.67), increasing ownership by 4% to 105,698 unitsByQuantisnow·Wall Street's wire, on your screen.CORE· Core-Mark Holding Company, Inc.Consumer Non-DurablesOriginal source