Live feed16:01:20·497dINSIDERFilingvia QuantisnowSVP Finance & CFO Fenimore Christopher R. covered exercise/tax liability with 491 shares, decreasing direct ownership by 3% to 16,265 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.REGN· Regeneron Pharmaceuticals Inc.Health CareOriginal source