Live feed17:57:02·261dINSIDERFilingvia QuantisnowDirector Lutnick Brandon bought 600,938 shares and bought $82,631,818 worth of Class B Common Stock (109,232,871 units at $0.76) (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.BGC· BGC Group Inc.FinanceOriginal source