Live feed13:08:25·16hINSIDERFilingvia QuantisnowAmendment: New insider Maraldo David R. claimed ownership of 17,819 shares and claimed ownership of 8,359 units of Common Stock - 401 Plan (SEC Form 3)ByQuantisnow·Wall Street's wire, on your screen.MRK· Merck & Company Inc.Health CareOriginal source