Hayden Donald J Jr
Reporting Owner SEC Filing List

CIK: 0001202285
FormFilerSubject CompanyFiling AgentDateActions
4Statement of changes in beneficial owner...Theseus Pharmaceuticals, Inc.Toppan Merrill/fa /fa02/14/2024
4Statement of changes in beneficial owner...Hayden Donald J JrToppan Merrill/fa /fa02/14/2024
4Statement of changes in beneficial owner...Theseus Pharmaceuticals, Inc.06/13/2023
4Statement of changes in beneficial owner...Hayden Donald J JrTheseus Pharmaceuticals, Inc. /fa06/13/2023
4Statement of changes in beneficial owner...Hayden Donald J JrTheseus Pharmaceuticals, Inc. /fa06/13/2023
4Statement of changes in beneficial owner...Theseus Pharmaceuticals, Inc.Toppan Merrill/fa /fa01/03/2023
4Statement of changes in beneficial owner...Hayden Donald J JrToppan Merrill/fa /fa01/03/2023
4Statement of changes in beneficial owner...Theseus Pharmaceuticals, Inc.Donnelley Financial Solutions 06 /fa05/18/2022
3Initial statement of beneficial ownershi...Theseus Pharmaceuticals, Inc.Donnelley Financial Solutions 06 /fa05/18/2022
4Statement of changes in beneficial owner...Hayden Donald J JrDonnelley Financial Solutions 06/fa /fa05/18/2022
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Hayden Donald J Jr 's Ownership Transactions

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