Live feed16:09:46·1189dINSIDERFilingvia QuantisnowSEC Form 4: Stempien Catherine S converted options into 5,383 units of Commmon Stock and covered exercise/tax liability with 1,742 units of Commmon StockByQuantisnow·Wall Street's wire, on your screen.AGR· Avangrid Inc.UtilitiesOriginal source