MSP - Madison Strategic Sector Premium Fund (MSP) Q1 2021 Earnings Call Transcript May, 13 2021 02:30 AM Datto Holding Corp. Image source: The Motley Fool. Madison Strategic Sector Premium Fund (NYSE: MSP) Q1 2021 Earnings Call May 12, 2021 , 5:00 p.m. ET Operator Continue reading For further details see: Madison Strategic Sector Premium Fund (MSP) Q1 2021 Earnings Call Transcript