WPRT - Westport Fuel Systems Inc. (WPRT) Q4 2020 Earnings Call Transcript March, 16 2021 06:30 PM Westport Fuel Systems Inc Image source: The Motley Fool. Westport Fuel Systems Inc. (NASDAQ: WPRT) Q4 2020 Earnings Call Mar 16, 2021 , 10:30 a.m. ET Operator Continue reading For further details see: Westport Fuel Systems Inc. (WPRT) Q4 2020 Earnings Call Transcript