SEC EDGAR filings, ownership reports, and insider transactions for Erich Spangenberg.
Recent SEC filings for Erich Spangenberg including 4, 144, 3 and more.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open 4 document | View SEC filing for 4 | 31 Oct 2025 | 30 Oct 2025 | 001-42164 | |
| 144 | Open 144 document | View SEC filing for 144 | 21 Jul 2025 | |||
| 3 | Open 3 document | View SEC filing for 3 | 09 Jul 2024 | 09 Jul 2024 | 001-42164 | |
| 4 | Open 4 document | View SEC filing for 4 | 17 May 2024 | 15 May 2024 | 001-40058 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 13 May 2024 | 10 May 2024 | 001-40058 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 26 Feb 2024 | ||
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 26 Oct 2023 | ||
| SC 13D | Open SC 13D document | View SEC filing for SC 13D | SCHEDULE 13D | 27 Sep 2023 | ||
| 3 | Open 3 document | View SEC filing for 3 | 26 Sep 2023 | 11 Sep 2023 | 001-40058 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 05 May 2014 | 02 May 2014 | 000-54652 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 21 Oct 2013 | 17 Oct 2013 | 000-54652 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 07 Jun 2013 | 31 May 2013 | 000-54652 |
| 3 | Open 3 document | View SEC filing for 3 | OWNERSHIP DOCUMENT | 02 May 2013 | 22 Apr 2013 | 000-54652 |
Erich Spangenberg files with the SEC under CIK 0001331984. This page aggregates EDGAR filings and related ownership activity.