Live feed16:04:59·137dINSIDERFilingvia QuantisnowChief Marketing Officer Guindo Chirfi sold $1,184,101 worth of shares (10,000 units at $118.41), decreasing direct ownership by 12% to 70,615 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MRK· Merck & Company Inc.Health CareOriginal source