Michael Benkowitz

Business address
C/O United Therapeutics Corp, 1040 Spring Street, Silver Spring, MD, 20910
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Michael Benkowitz has filed 97 SEC EDGAR filings since 6/27/2016

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing PRIMARY DOCUMENT Dec 9, 2025 Dec 8, 2025 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Dec 2, 2025 Dec 1, 2025 000-26301
144 Open Document Open Filing Dec 1, 2025
4 Open Document Open Filing PRIMARY DOCUMENT Nov 26, 2025 Nov 24, 2025 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Nov 18, 2025 Nov 17, 2025 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Nov 12, 2025 Nov 10, 2025 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Nov 4, 2025 Nov 3, 2025 000-26301
144 Open Document Open Filing Nov 3, 2025
4 Open Document Open Filing PRIMARY DOCUMENT Oct 28, 2025 Oct 27, 2025 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Oct 21, 2025 Oct 20, 2025 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Oct 15, 2025 Oct 13, 2025 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Oct 7, 2025 Oct 6, 2025 000-26301
144 Open Document Open Filing Oct 6, 2025
4 Open Document Open Filing PRIMARY DOCUMENT Oct 1, 2025 Sep 29, 2025 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Sep 24, 2025 Sep 22, 2025 000-26301
4 Open Document Open Filing OWNERSHIP DOCUMENT Sep 17, 2025 Sep 15, 2025 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Sep 10, 2025 Sep 8, 2025 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Sep 4, 2025 Sep 2, 2025 000-26301
144 Open Document Open Filing Sep 2, 2025
4 Open Document Open Filing PRIMARY DOCUMENT Mar 11, 2025 Mar 10, 2025 000-26301
144 Open Document Open Filing Mar 10, 2025
4 Open Document Open Filing PRIMARY DOCUMENT Mar 4, 2025 Mar 3, 2025 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Feb 25, 2025 Feb 24, 2025 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Feb 19, 2025 Feb 18, 2025 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Feb 11, 2025 Feb 10, 2025 000-26301
144 Open Document Open Filing Feb 10, 2025
4 Open Document Open Filing PRIMARY DOCUMENT Feb 4, 2025 Feb 3, 2025 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Jan 28, 2025 Jan 27, 2025 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Jan 22, 2025 Jan 21, 2025 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Jan 14, 2025 Jan 13, 2025 000-26301
144 Open Document Open Filing Jan 13, 2025
4 Open Document Open Filing PRIMARY DOCUMENT Jan 7, 2025 Jan 6, 2025 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Dec 31, 2024 Dec 30, 2024 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Dec 26, 2024 Dec 23, 2024 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Dec 17, 2024 Dec 16, 2024 000-26301
144 Open Document Open Filing Dec 16, 2024
4 Open Document Open Filing PRIMARY DOCUMENT Dec 10, 2024 Dec 9, 2024 000-26301
4 Open Document Open Filing Dec 3, 2024 Dec 2, 2024 000-26301
4 Open Document Open Filing Nov 27, 2024 Nov 25, 2024 000-26301
4 Open Document Open Filing Nov 19, 2024 Nov 18, 2024 000-26301
144 Open Document Open Filing Nov 18, 2024
4 Open Document Open Filing Nov 12, 2024 Nov 11, 2024 000-26301
4 Open Document Open Filing Nov 8, 2024 Nov 6, 2024 000-26301
144 Open Document Open Filing Nov 6, 2024
4 Open Document Open Filing Nov 4, 2024 Nov 1, 2024 000-26301
144 Open Document Open Filing Nov 1, 2024
4 Open Document Open Filing Aug 8, 2024 Aug 7, 2024 000-26301
144 Open Document Open Filing Aug 7, 2024
144 Open Document Open Filing Aug 7, 2024
4 Open Document Open Filing May 7, 2024 May 6, 2024 000-26301
4 Open Document Open Filing Jan 3, 2023 Dec 29, 2022 000-26301
4 Open Document Open Filing Dec 23, 2022 Dec 22, 2022 000-26301
4 Open Document Open Filing Dec 21, 2022 Dec 20, 2022 000-26301
4 Open Document Open Filing Dec 16, 2022 Dec 15, 2022 000-26301
4 Open Document Open Filing Dec 14, 2022 Dec 13, 2022 000-26301
4 Open Document Open Filing Dec 9, 2022 Dec 8, 2022 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Dec 22, 2021 Dec 21, 2021 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Dec 17, 2021 Dec 16, 2021 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Dec 15, 2021 Dec 14, 2021 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Dec 8, 2021 Dec 7, 2021 000-26301
4 Open Document Open Filing OWNERSHIP DOCUMENT Nov 24, 2021 Nov 23, 2021 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Nov 19, 2021 Nov 18, 2021 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Nov 17, 2021 Nov 16, 2021 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Nov 12, 2021 Nov 11, 2021 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Nov 10, 2021 Nov 9, 2021 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Nov 5, 2021 Nov 4, 2021 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Nov 3, 2021 Nov 2, 2021 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Oct 29, 2021 Oct 28, 2021 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Oct 27, 2021 Oct 26, 2021 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Oct 22, 2021 Oct 21, 2021 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Oct 8, 2021 Oct 7, 2021 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Sep 24, 2021 Sep 23, 2021 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Sep 22, 2021 Sep 21, 2021 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Sep 17, 2021 Sep 16, 2021 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Sep 15, 2021 Sep 14, 2021 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Sep 10, 2021 Sep 9, 2021 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Sep 8, 2021 Sep 7, 2021 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Sep 2, 2021 Sep 2, 2021 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Sep 1, 2021 Aug 31, 2021 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Aug 27, 2021 Aug 26, 2021 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Aug 24, 2021 Aug 24, 2021 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Aug 20, 2021 Aug 19, 2021 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Aug 18, 2021 Aug 17, 2021 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Aug 16, 2021 Aug 12, 2021 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Aug 11, 2021 Aug 10, 2021 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Aug 6, 2021 Aug 5, 2021 000-26301
4/A Open Document Open Filing PRIMARY DOCUMENT Mar 16, 2021 Mar 15, 2018 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Mar 16, 2021 Mar 15, 2018 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Nov 3, 2020 Nov 2, 2020 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Mar 16, 2020 Mar 15, 2017 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Mar 19, 2019 Mar 15, 2019 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Feb 27, 2019 Feb 27, 2019 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Feb 26, 2018 Feb 21, 2018 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Mar 15, 2017 Mar 15, 2017 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Mar 7, 2017 Mar 7, 2017 000-26301
4 Open Document Open Filing PRIMARY DOCUMENT Jun 27, 2016 Jun 26, 2016 000-26301
3 Open Document Open Filing PRIMARY DOCUMENT Jun 27, 2016 Jun 26, 2016 000-26301