4
File 001-37538
4
- Filing date
- 08 Jun 2026
- Reporting date
- 04 Jun 2026
- SEC evidence
- Open document Open filing
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Douglas B. Hansen reports
- Company location
- Belvedere, CA
Douglas B. Hansen has filed 158 SEC EDGAR filings since 03 Jul 2003
SEC filing history
Showing 1-25 of 95 matching filings.
Per page
25
Current page
1
4
File 001-13759
PRIMARY DOCUMENT
- Filing date
- 27 May 2026
- Reporting date
- 26 May 2026
- SEC evidence
- Open document Open filing
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4
File 001-13759
PRIMARY DOCUMENT
- Filing date
- 20 May 2026
- Reporting date
- 19 May 2026
- SEC evidence
- Open document Open filing
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4
File 001-37538
4
- Filing date
- 17 Apr 2026
- Reporting date
- 15 Apr 2026
- SEC evidence
- Open document Open filing
- Next action
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4
File 001-37538
4
- Filing date
- 20 Jan 2026
- Reporting date
- 15 Jan 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-37538
4
- Filing date
- 31 Oct 2025
- Reporting date
- 31 Oct 2025
- SEC evidence
- Open document Open filing
- Next action
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4
File 001-37538
4
- Filing date
- 16 Oct 2025
- Reporting date
- 15 Oct 2025
- SEC evidence
- Open document Open filing
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4
File 001-37538
4
- Filing date
- 17 Jul 2025
- Reporting date
- 15 Jul 2025
- SEC evidence
- Open document Open filing
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4
File 001-37538
4
- Filing date
- 09 Jun 2025
- Reporting date
- 05 Jun 2025
- SEC evidence
- Open document Open filing
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4
File 001-13759
OWNERSHIP DOCUMENT
- Filing date
- 28 May 2025
- Reporting date
- 27 May 2025
- SEC evidence
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4
File 001-13759
OWNERSHIP DOCUMENT
- Filing date
- 27 May 2025
- Reporting date
- 22 May 2025
- SEC evidence
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4
File 001-37538
4
- Filing date
- 17 Apr 2025
- Reporting date
- 15 Apr 2025
- SEC evidence
- Open document Open filing
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4
File 001-37538
4
- Filing date
- 17 Jan 2025
- Reporting date
- 15 Jan 2025
- SEC evidence
- Open document Open filing
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- Verify source filing
4
File 001-13759
PRIMARY DOCUMENT
- Filing date
- 22 Nov 2024
- Reporting date
- 21 Nov 2024
- SEC evidence
- Open document Open filing
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4
File 001-37538
4
- Filing date
- 16 Oct 2024
- Reporting date
- 15 Oct 2024
- SEC evidence
- Open document Open filing
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4
File 001-37538
FORM 4
- Filing date
- 17 Jul 2024
- Reporting date
- 15 Jul 2024
- SEC evidence
- Open document Open filing
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4
File 001-37538
FORM 4
- Filing date
- 10 Jun 2024
- Reporting date
- 06 Jun 2024
- SEC evidence
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4
File 001-13759
PRIMARY DOCUMENT
- Filing date
- 07 Jun 2024
- Reporting date
- 05 Jun 2024
- SEC evidence
- Open document Open filing
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4
File 001-13759
PRIMARY DOCUMENT
- Filing date
- 23 May 2024
- Reporting date
- 21 May 2024
- SEC evidence
- Open document Open filing
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4
File 001-37538
FORM 4
- Filing date
- 16 Apr 2024
- Reporting date
- 15 Apr 2024
- SEC evidence
- Open document Open filing
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4
File 001-37538
FORM 4
- Filing date
- 16 Jan 2024
- Reporting date
- 12 Jan 2024
- SEC evidence
- Open document Open filing
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4
File 001-37538
FORM 4
- Filing date
- 08 Nov 2023
- Reporting date
- 07 Nov 2023
- SEC evidence
- Open document Open filing
- Next action
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4
File 001-37538
FORM 4
- Filing date
- 17 Oct 2023
- Reporting date
- 13 Oct 2023
- SEC evidence
- Open document Open filing
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4
File 001-13759
PRIMARY DOCUMENT
- Filing date
- 10 Oct 2023
- Reporting date
- 07 Oct 2023
- SEC evidence
- Open document Open filing
- Next action
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4
File 001-37538
FORM 4
- Filing date
- 18 Jul 2023
- Reporting date
- 14 Jul 2023
- SEC evidence
- Open document Open filing
- Next action
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