HALO - Halozyme Therapeutics Inc (HALO) Q4 2020 Earnings Call Transcript February, 23 2021 10:30 PM Halozyme Therapeutics Inc. Image source: The Motley Fool. Halozyme Therapeutics Inc (NASDAQ: HALO) Q4 2020 Earnings Call Feb 23, 2021 , 4:30 p.m. ET Operator Continue reading For further details see: Halozyme Therapeutics Inc (HALO) Q4 2020 Earnings Call Transcript