MSP - Madison Strategic Sector Premium Fund (MSP) Q4 2020 Earnings Call Transcript March, 12 2021 03:30 AM Datto Holding Corp. Image source: The Motley Fool. Madison Strategic Sector Premium Fund (NYSE: MSP) Q4 2020 Earnings Call Mar 11, 2021 , 5:00 p.m. ET Operator Continue reading For further details see: Madison Strategic Sector Premium Fund (MSP) Q4 2020 Earnings Call Transcript