HALO - Halozyme Therapeutics Q1 2019 Earnings Preview May, 06 2019 05:35 PM Halozyme Therapeutics Inc. Halozyme Therapeutics (NASDAQ:HALO) is scheduled to announce Q1 earnings results on Tuesday, May 7th, after market close.More news on: Halozyme Therapeutics, Inc., Earnings news and commentary, , Healthcare stocks news, Read more ...