Live feed13:43:05·569dINSIDERFilingvia QuantisnowControl Person of Adviser Gabelli Mario J sold $215,460 worth of Series B Cumulative Puttable and Callable Preferred Share (4,275 units at $50.40) (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.GLU· Gabelli Global UtilityFinanceOriginal source