Live feed17:38:25·141dINSIDERFilingvia QuantisnowVP Controller Pitofsky Jason covered exercise/tax liability with 989 shares and was granted 2,064 shares, increasing direct ownership by 25% to 5,308 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.REGN· Regeneron Pharmaceuticals Inc.Health CareOriginal source