HALO - Halozyme Therapeutics inc (HALO) Q2 2021 Earnings Call Transcript August, 09 2021 10:00 PM Halozyme Therapeutics Inc. Image source: The Motley Fool. Halozyme Therapeutics, inc (NASDAQ: HALO) Q2 2021 Earnings Call Aug 9, 2021 , 4:30 p.m. ET Operator Continue reading For further details see: Halozyme Therapeutics, inc (HALO) Q2 2021 Earnings Call Transcript