On January 29, RMR Wealth Builders disclosed in an SEC filing that it sold 66,572 shares of the First Trust Managed Municipal ETF (NASDAQ:FMB) in the fourth quarter, an estimated 3.40milliontradebasedonaveragequarterlypricing.WhathappenedInaquarterlydisclosurefiledwiththeSecuritiesandExchangeCommissiononJanuary29,RMRWealthBuildersreportedselling66,572sharesoftheFirstTrustManagedMunicipalETF(NASDAQ:FMB).Theestimatedtransactionvaluewas3.40 million, calculated u ...