WPP - WPP plc (WPP) Q4 2020 Earnings Call Transcript March, 11 2021 08:30 PM WPP plc American Depositary Shares Image source: The Motley Fool. WPP plc (NYSE: WPP) Q4 2020 Earnings Call Mar 11, 2021 , 4:30 p.m. ET Operator Continue reading For further details see: WPP plc (WPP) Q4 2020 Earnings Call Transcript