Entity Type
Individual
SEC filings, ownership reports, and insider transactions for CIK 0001815736.
Entity Type
Individual
Total Filings
14
Latest Filing
07 May 2026
Industry
n/a
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4 filed on 07 May 2026 for CIK 0001815736.
4 filed on 07 May 2026 for CIK 0001815736.
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A newly filed 4 can change the filing history, ownership context, or next research path for William J. Black.
Filer freshness comes from SEC EDGAR submission history and related source-backed ownership or portfolio filings when available.
Latest update
Latest ownership report period: 05 May 2026. Open the source-backed page to inspect the fresh filing or facts context.
Update date
07 May 2026
Page type
Ownership filings
Latest period
05 May 2026
Ownership context was refreshed from SEC Forms 3/4/5 filed on 07 May 2026.
William J. Black has filed 14 SEC EDGAR filings since 06 Jul 2020. Common forms include 4, 3.
Recent SEC filings for William J. Black with direct links to document and filing folders.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 07 May 2026 | 05 May 2026 | 001-38483 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 30 Apr 2026 | 13 Apr 2026 | 001-38483 |
| 4 | Open 4 document | View SEC filing for 4 | 30 Nov 2023 | 30 Nov 2023 | 001-36408 | |
| 4 | Open 4 document | View SEC filing for 4 | 05 Sep 2023 | 31 Aug 2023 | 001-36408 | |
| 4 | Open 4 document | View SEC filing for 4 | 13 Mar 2023 | 09 Mar 2023 | 001-36408 | |
| 4 | Open 4 document | View SEC filing for 4 | 02 Mar 2023 | 28 Feb 2023 | 001-36408 | |
| 4 | Open 4 document | View SEC filing for 4 | 10 Feb 2023 | 08 Feb 2023 | 001-36408 | |
| 4 | Open 4 document | View SEC filing for 4 | 02 Sep 2022 | 31 Aug 2022 | 001-36408 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 08 Jun 2022 | 06 Jun 2022 | 001-36408 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 02 Mar 2022 | 28 Feb 2022 | 001-36408 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 17 Feb 2022 | 15 Feb 2022 | 001-36408 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 18 Feb 2021 | 17 Feb 2021 | 001-36408 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 13 Aug 2020 | 12 Aug 2020 | 001-36408 |
| 3 | Open 3 document | View SEC filing for 3 | 3 | 06 Jul 2020 | 01 Jul 2020 | 001-36408 |
William J. Black files with the SEC under CIK 0001815736. This page aggregates EDGAR filings and related ownership activity.