Live feed19:36:55·31dINSIDERFilingvia QuantisnowEVP, Research and Development Bradner James E. covered exercise/tax liability with 446 shares, decreasing direct ownership by 1% to 30,016 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.AMGN· Amgen Inc.Health CareOriginal source