4
File 001-36598
OWNERSHIP DOCUMENT
- Filing date
- 08 Jul 2026
- Reporting date
- 07 Jul 2026
- SEC evidence
- Open document Open filing
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Douglas J. Swirsky reports
- Company location
- Rockville, MD
Douglas J. Swirsky has filed 68 SEC EDGAR filings since 19 Sep 2006
SEC filing history
Showing 1-25 of 56 matching filings.
Per page
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1
3
File 001-40367
OWNERSHIP DOCUMENT
- Filing date
- 01 May 2026
- Reporting date
- 01 May 2026
- SEC evidence
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4
File 001-40674
FORM 4
- Filing date
- 19 Mar 2026
- Reporting date
- 17 Mar 2026
- SEC evidence
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4
File 001-40674
4 filing
- Filing date
- 13 Aug 2025
- Reporting date
- 13 Aug 2025
- SEC evidence
- Open document Open filing
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4
File 001-40674
4 filing
- Filing date
- 20 Mar 2025
- Reporting date
- 18 Mar 2025
- SEC evidence
- Open document Open filing
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4
File 001-40674
4 filing
- Filing date
- 18 Mar 2025
- Reporting date
- 14 Mar 2025
- SEC evidence
- Open document Open filing
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4
File 001-36598
OWNERSHIP DOCUMENT
- Filing date
- 18 Feb 2025
- Reporting date
- 14 Feb 2025
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4
File 001-36598
OWNERSHIP DOCUMENT
- Filing date
- 18 Jun 2024
- Reporting date
- 14 Jun 2024
- SEC evidence
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4
File 001-40674
4 filing
- Filing date
- 19 Mar 2024
- Reporting date
- 15 Mar 2024
- SEC evidence
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4
File 001-36598
OWNERSHIP DOCUMENT
- Filing date
- 28 Jun 2023
- Reporting date
- 28 Jun 2023
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4
File 001-40674
FORM 4 SUBMISSION
- Filing date
- 28 Mar 2023
- Reporting date
- 27 Mar 2023
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3
File 001-40674
FORM 3 SUBMISSION
- Filing date
- 28 Mar 2023
- Reporting date
- 27 Mar 2023
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4
File 001-36598
OWNERSHIP DOCUMENT
- Filing date
- 01 Aug 2022
- Reporting date
- 24 Jun 2022
- SEC evidence
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4
File 001-36598
OWNERSHIP DOCUMENT
- Filing date
- 14 Sep 2021
- Reporting date
- 14 Sep 2021
- SEC evidence
- Open document Open filing
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4
File 001-36598
OWNERSHIP DOCUMENT
- Filing date
- 02 Jul 2021
- Reporting date
- 30 Jun 2021
- SEC evidence
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4
File 001-37809
4
- Filing date
- 03 Sep 2020
- Reporting date
- 01 Sep 2020
- SEC evidence
- Open document Open filing
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3
File 001-37809
3
- Filing date
- 03 Sep 2020
- Reporting date
- 01 Sep 2020
- SEC evidence
- Open document Open filing
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4
File 001-36598
OWNERSHIP DOCUMENT
- Filing date
- 25 Jun 2020
- Reporting date
- 24 Jun 2020
- SEC evidence
- Open document Open filing
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4
File 001-31564
FORM 4
- Filing date
- 13 Dec 2019
- Reporting date
- 13 Dec 2019
- SEC evidence
- Open document Open filing
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4
File 001-36598
OWNERSHIP DOCUMENT
- Filing date
- 14 Jun 2019
- Reporting date
- 13 Jun 2019
- SEC evidence
- Open document Open filing
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4
File 001-31564
FORM 4
- Filing date
- 14 Jun 2019
- Reporting date
- 12 Jun 2019
- SEC evidence
- Open document Open filing
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4
File 001-34079
FORM 4
- Filing date
- 30 Jan 2019
- Reporting date
- 29 Jan 2019
- SEC evidence
- Open document Open filing
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4
File 001-34079
FORM 4
- Filing date
- 16 Nov 2018
- Reporting date
- 14 Nov 2018
- SEC evidence
- Open document Open filing
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4
File 001-36598
FORM 4
- Filing date
- 15 Oct 2018
- Reporting date
- 12 Oct 2018
- SEC evidence
- Open document Open filing
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4
File 001-31564
FORM 4
- Filing date
- 21 Jun 2018
- Reporting date
- 19 Jun 2018
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing