James Richard Porter

Business address
One Broadway, 14 Th Floor, Cambridge, MA, 02142
Top holdings (ownership)
NUVL
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James Richard Porter has filed 25 SEC EDGAR filings since 28 Jul 2021

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing 4 17 Oct 2025 16 Oct 2025 001-40671
144 Open Document Open Filing 16 Oct 2025
4 Open Document Open Filing 4 17 Sep 2025 15 Sep 2025 001-40671
4 Open Document Open Filing 4 19 Aug 2025 15 Aug 2025 001-40671
4 Open Document Open Filing 4 17 Jul 2025 15 Jul 2025 001-40671
144 Open Document Open Filing 15 Jul 2025
4 Open Document Open Filing 4 17 Jun 2025 16 Jun 2025 001-40671
4 Open Document Open Filing 4 16 May 2025 15 May 2025 001-40671
4 Open Document Open Filing 4 17 Apr 2025 15 Apr 2025 001-40671
144 Open Document Open Filing 15 Apr 2025
4 Open Document Open Filing 4 19 Mar 2025 17 Mar 2025 001-40671
4 Open Document Open Filing 4 20 Feb 2025 18 Feb 2025 001-40671
4 Open Document Open Filing 4 17 Jan 2025 15 Jan 2025 001-40671
144 Open Document Open Filing 15 Jan 2025
4 Open Document Open Filing 4 08 Jan 2025 06 Jan 2025 001-40671
144 Open Document Open Filing 06 Jan 2025
4 Open Document Open Filing 4 20 Dec 2024 19 Dec 2024 001-40671
4 Open Document Open Filing 4 18 Dec 2024 16 Dec 2024 001-40671
4 Open Document Open Filing 4 19 Nov 2024 15 Nov 2024 001-40671
4 Open Document Open Filing 4 17 Oct 2024 15 Oct 2024 001-40671
144 Open Document Open Filing 15 Oct 2024
4 Open Document Open Filing 4 09 Jan 2024 05 Jan 2024 001-40671
4 Open Document Open Filing FORM 4 SUBMISSION 06 Jan 2023 06 Jan 2023 001-40671
4 Open Document Open Filing FORM 4 SUBMISSION 05 Jan 2022 04 Jan 2022 001-40671
3 Open Document Open Filing FORM 3 SUBMISSION 28 Jul 2021 28 Jul 2021 001-40671