Ian Michael Estepan

Business address
215 First Street, Ste 415, Cambridge, MA, 02142
Top holdings (ownership)
SRPT
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Ian Michael Estepan has filed 28 SEC EDGAR filings since 14 Dec 2020

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing 4 18 Dec 2025 16 Dec 2025 001-14895
144 Open Document Open Filing 16 Dec 2025
4 Open Document Open Filing 4 05 Sep 2025 03 Sep 2025 001-14895
4 Open Document Open Filing 4 06 Aug 2025 05 Aug 2025 001-14895
4 Open Document Open Filing 4 11 Mar 2025 07 Mar 2025 001-14895
4 Open Document Open Filing 4 10 Mar 2025 06 Mar 2025 001-14895
4 Open Document Open Filing 4 06 Mar 2025 04 Mar 2025 001-14895
4 Open Document Open Filing 4 04 Mar 2025 03 Mar 2025 001-14895
4 Open Document Open Filing 4 13 Feb 2025 11 Feb 2025 001-14895
4 Open Document Open Filing 4 31 Jan 2025 29 Jan 2025 001-14895
4 Open Document Open Filing 4 30 Dec 2024 27 Dec 2024 001-14895
4 Open Document Open Filing 4 03 Sep 2024 30 Aug 2024 001-14895
144 Open Document Open Filing 30 Aug 2024
4 Open Document Open Filing 4 25 Jun 2024 21 Jun 2024 001-14895
4 Open Document Open Filing 4 11 Mar 2024 07 Mar 2024 001-14895
4 Open Document Open Filing 4 06 Mar 2024 04 Mar 2024 001-14895
4 Open Document Open Filing 4 05 Mar 2024 01 Mar 2024 001-14895
144 Open Document Open Filing 01 Mar 2024
4 Open Document Open Filing FORM 4 SUBMISSION 10 Mar 2023 08 Mar 2023 001-14895
4 Open Document Open Filing FORM 4 SUBMISSION 08 Mar 2023 06 Mar 2023 001-14895
4 Open Document Open Filing FORM 4 SUBMISSION 03 Mar 2023 01 Mar 2023 001-14895
4 Open Document Open Filing FORM 4 SUBMISSION 08 Mar 2022 04 Mar 2022 001-14895
4 Open Document Open Filing FORM 4 SUBMISSION 01 Mar 2022 01 Mar 2022 001-14895
4 Open Document Open Filing FORM 4 SUBMISSION 09 Sep 2021 08 Sep 2021 001-14895
4/A Open Document Open Filing FORM 4/A SUBMISSION 10 Mar 2021 28 Feb 2021 001-14895
4 Open Document Open Filing FORM 4 SUBMISSION 05 Mar 2021 03 Mar 2021 001-14895
4 Open Document Open Filing FORM 4 SUBMISSION 14 Dec 2020 14 Dec 2020 001-14895
3 Open Document Open Filing FORM 3 SUBMISSION 14 Dec 2020 14 Dec 2020 001-14895