William Richard Jackman SEC EDGAR Filings (CIK 0001872927)

SEC EDGAR filings, ownership reports, and insider transactions for William Richard Jackman.

Business address
C/O Riot Platforms, Inc., 3855 Ambrosia Street, Suite 301, Castle Rock, CO, 80109
Top holdings (ownership)
RIOT
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William Richard Jackman has filed 26 SEC EDGAR filings since 15 Jul 2021

Latest Filings

Recent SEC filings for William Richard Jackman including 4, 4/A, 144 and more.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 05 Jan 2026 01 Jan 2026 001-33675
4/A Open 4/A document View SEC filing for 4/A 10 Oct 2025 10 Sep 2025 001-33675
4 Open 4 document View SEC filing for 4 12 Sep 2025 10 Sep 2025 001-33675
144 Open 144 document View SEC filing for 144 10 Sep 2025
4 Open 4 document View SEC filing for 4 03 Jul 2024 01 Jul 2024 001-33675
4 Open 4 document View SEC filing for 4 26 Feb 2024 22 Feb 2024 001-33675
4 Open 4 document View SEC filing for 4 05 Jan 2024 03 Jan 2024 001-33675
4 Open 4 document View SEC filing for 4 12 Dec 2023 08 Dec 2023 001-33675
144 Open 144 document View SEC filing for 144 08 Dec 2023
144 Open 144 document View SEC filing for 144 08 Dec 2023
4 Open 4 document View SEC filing for 4 17 Jul 2023 13 Jul 2023 001-33675
4 Open 4 document View SEC filing for 4 05 Jun 2023 02 Jun 2023 001-33675
144 Open 144 document View SEC filing for 144 02 Jun 2023
4 Open 4 document View SEC filing for 4 13 Jan 2023 11 Jan 2023 001-33675
4 Open 4 document View SEC filing for 4 19 Dec 2022 15 Dec 2022 001-33675
4 Open 4 document View SEC filing for 4 29 Sep 2022 27 Sep 2022 001-33675
4 Open 4 document View SEC filing for 4 14 Sep 2022 12 Sep 2022 001-33675
4 Open 4 document View SEC filing for 4 03 Aug 2022 02 Aug 2022 001-33675
4 Open 4 document View SEC filing for 4 15 Jul 2022 13 Jul 2022 001-33675
4 Open 4 document View SEC filing for 4 15 Apr 2022 13 Apr 2022 001-33675
4 Open 4 document View SEC filing for 4 18 Mar 2022 16 Mar 2022 001-33675
4 Open 4 document View SEC filing for 4 18 Jan 2022 14 Jan 2022 001-33675
4 Open 4 document View SEC filing for 4 07 Dec 2021 03 Dec 2021 001-33675
4 Open 4 document View SEC filing for 4 16 Aug 2021 12 Aug 2021 001-33675
4 Open 4 document View SEC filing for 4 19 Jul 2021 15 Jul 2021 001-33675
3 Open 3 document View SEC filing for 3 15 Jul 2021 05 Jul 2021 001-33675

About this filer

William Richard Jackman files with the SEC under CIK 0001872927. 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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