HALOZYME THERAPEUTICS, INC.
SEC Filing List

HALO         CIK: 0001159036

Form Description Owner/Filer Filing Agent Date Actions
4Statement of changes in beneficial owner...Posard Matthew L.Halozyme Therapeutics, Inc.10/02/2026
3Initial statement of beneficial ownershi...Daly James MHalozyme Therapeutics, Inc.10/02/2026
4Statement of changes in beneficial owner...Daly James MHalozyme Therapeutics, Inc.10/02/2026
8-KCurrent report filingHalozyme Therapeutics, Inc. 09/30/2026
8-KCurrent report filingHalozyme Therapeutics, Inc. DONNELLEY FINANCIAL SOLUTIONS /FA/09/22/2026
8-KCurrent report filingHalozyme Therapeutics, Inc. 09/18/2026
4Statement of changes in beneficial owner...Posard Matthew L.Halozyme Therapeutics, Inc.09/17/2026
8-KCurrent report filingHalozyme Therapeutics, Inc. 09/16/2026
144Filing for proposed sale of securities u...Morgan Stanley Smith Barney LLC Executive Services /FA09/16/2026
4Statement of changes in beneficial owner...Torley HelenHalozyme Therapeutics, Inc.09/11/2026
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