James Richard Porter SEC EDGAR Filings (CIK 0001862900)

SEC EDGAR filings, ownership reports, and insider transactions for 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 28 SEC EDGAR filings since 28 Jul 2021

Latest Filings

Recent SEC filings for James Richard Porter including 4, 144, 3.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 4 07 Jan 2026 05 Jan 2026 001-40671
144 Open 144 document View SEC filing for 144 05 Jan 2026
4 Open 4 document View SEC filing for 4 4 23 Dec 2025 19 Dec 2025 001-40671
4 Open 4 document View SEC filing for 4 4 17 Oct 2025 16 Oct 2025 001-40671
144 Open 144 document View SEC filing for 144 16 Oct 2025
4 Open 4 document View SEC filing for 4 4 17 Sep 2025 15 Sep 2025 001-40671
4 Open 4 document View SEC filing for 4 4 19 Aug 2025 15 Aug 2025 001-40671
4 Open 4 document View SEC filing for 4 4 17 Jul 2025 15 Jul 2025 001-40671
144 Open 144 document View SEC filing for 144 15 Jul 2025
4 Open 4 document View SEC filing for 4 4 17 Jun 2025 16 Jun 2025 001-40671
4 Open 4 document View SEC filing for 4 4 16 May 2025 15 May 2025 001-40671
4 Open 4 document View SEC filing for 4 4 17 Apr 2025 15 Apr 2025 001-40671
144 Open 144 document View SEC filing for 144 15 Apr 2025
4 Open 4 document View SEC filing for 4 4 19 Mar 2025 17 Mar 2025 001-40671
4 Open 4 document View SEC filing for 4 4 20 Feb 2025 18 Feb 2025 001-40671
4 Open 4 document View SEC filing for 4 4 17 Jan 2025 15 Jan 2025 001-40671
144 Open 144 document View SEC filing for 144 15 Jan 2025
4 Open 4 document View SEC filing for 4 4 08 Jan 2025 06 Jan 2025 001-40671
144 Open 144 document View SEC filing for 144 06 Jan 2025
4 Open 4 document View SEC filing for 4 4 20 Dec 2024 19 Dec 2024 001-40671
4 Open 4 document View SEC filing for 4 4 18 Dec 2024 16 Dec 2024 001-40671
4 Open 4 document View SEC filing for 4 4 19 Nov 2024 15 Nov 2024 001-40671
4 Open 4 document View SEC filing for 4 4 17 Oct 2024 15 Oct 2024 001-40671
144 Open 144 document View SEC filing for 144 15 Oct 2024
4 Open 4 document View SEC filing for 4 4 09 Jan 2024 05 Jan 2024 001-40671
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Jan 2023 06 Jan 2023 001-40671
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Jan 2022 04 Jan 2022 001-40671
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 28 Jul 2021 28 Jul 2021 001-40671

About this filer

James Richard Porter files with the SEC under CIK 0001862900. This page aggregates EDGAR filings and related ownership activity.

See reporting owner transactions.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.

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