Live feed16:01:31·170dINSIDERFilingvia QuantisnowChief Comm. & Public Afrs Ofcr Downing Cristal N sold $616,395 worth of shares (7,085 units at $87.00), closing all direct ownership in the company (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MRK· Merck & Company Inc.Health CareOriginal source