Whelan, Jr. Robert M.
Reporting Owner SEC Filing List

CIK: 0001490045
FormFilerSubject CompanyFiling AgentDateActions
4Statement of changes in beneficial owner...Aspen Technology, Inc.Computershare Inc /fa03/13/2025
4Statement of changes in beneficial owner...Whelan, Jr. Robert M.Computershare Inc /fa03/13/2025
144Filing for proposed sale of securities u...Aspen Technology, Inc.Fidelity Brokerage Services Llc/fa08/28/2024
144Filing for proposed sale of securities u...Whelan, Jr. Robert M.Fidelity Brokerage Services Llc/fa08/28/2024
4Statement of changes in beneficial owner...Aspen Technology, Inc.Computershare Inc /fa07/03/2024
4Statement of changes in beneficial owner...Whelan, Jr. Robert M.Computershare Inc /fa07/03/2024
4Statement of changes in beneficial owner...Aspen Technology, Inc.Computershare Inc /fa05/23/2024
4Statement of changes in beneficial owner...Whelan, Jr. Robert M.Computershare Inc /fa05/23/2024
144Filing for proposed sale of securities u...Aspen Technology, Inc.Fidelity Brokerage Services Llc /fa05/21/2024
144Filing for proposed sale of securities u...Whelan, Jr. Robert M.Fidelity Brokerage Services Llc /fa05/21/2024
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Whelan, Jr. Robert M. 's Ownership Transactions

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