13F-HR
File 028-21815
13F-HR filing
- Filing date
- 14 May 2026
- Reporting date
- 31 Mar 2026
- SEC evidence
- Open document Open filing
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David M. Knott Jr. reports
- Company location
- Syosset, NY
David M. Knott Jr. has filed 31 SEC EDGAR filings since 08 Nov 2021
SEC filing history
Showing 1-25 of 31 matching filings.
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1
13F-HR
File 028-21815
13F-HR filing
- Filing date
- 12 Feb 2026
- Reporting date
- 31 Dec 2025
- SEC evidence
- Open document Open filing
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13F-HR
File 028-21815
13F-HR filing
- Filing date
- 12 Nov 2025
- Reporting date
- 30 Sep 2025
- SEC evidence
- Open document Open filing
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N-PX
File 028-21815
N-PX filing
- Filing date
- 29 Aug 2025
- Reporting date
- 30 Jun 2025
- SEC evidence
- Open document Open filing
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13F-HR
File 028-21815
13F-HR filing
- Filing date
- 11 Aug 2025
- Reporting date
- 30 Jun 2025
- SEC evidence
- Open document Open filing
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13F-HR
File 028-21815
13F-HR filing
- Filing date
- 12 May 2025
- Reporting date
- 31 Mar 2025
- SEC evidence
- Open document Open filing
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SCHEDULE 13G/A
SCHEDULE 13G/A filing
- Filing date
- 12 Feb 2025
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
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13F-HR
File 028-21815
13F-HR filing
- Filing date
- 12 Feb 2025
- Reporting date
- 31 Dec 2024
- SEC evidence
- Open document Open filing
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13F-HR
File 028-21815
13F-HR filing
- Filing date
- 13 Nov 2024
- Reporting date
- 30 Sep 2024
- SEC evidence
- Open document Open filing
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N-PX
File 028-21815
N-PX filing
- Filing date
- 29 Aug 2024
- Reporting date
- 30 Jun 2024
- SEC evidence
- Open document Open filing
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13F-HR
File 028-21815
13F-HR filing
- Filing date
- 12 Aug 2024
- Reporting date
- 30 Jun 2024
- SEC evidence
- Open document Open filing
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13F-HR
File 028-21815
13F-HR filing
- Filing date
- 14 May 2024
- Reporting date
- 31 Mar 2024
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
13F-HR
File 028-21815
13F-HR filing
- Filing date
- 13 Feb 2024
- Reporting date
- 31 Dec 2023
- SEC evidence
- Open document Open filing
- Next action
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SC 13D/A
SC 13D/A
- Filing date
- 22 Dec 2023
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-39812
OWNERSHIP DOCUMENT
- Filing date
- 22 Dec 2023
- Reporting date
- 22 Dec 2023
- SEC evidence
- Open document Open filing
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13F-HR
File 028-21815
13F-HR filing
- Filing date
- 13 Nov 2023
- Reporting date
- 30 Sep 2023
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
13F-HR
File 028-21815
13F-HR filing
- Filing date
- 11 Aug 2023
- Reporting date
- 30 Jun 2023
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
13F-HR
File 028-21815
13F-HR filing
- Filing date
- 11 May 2023
- Reporting date
- 31 Mar 2023
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
13F-HR
File 028-21815
13F-HR filing
- Filing date
- 13 Feb 2023
- Reporting date
- 31 Dec 2022
- SEC evidence
- Open document Open filing
- Next action
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13F-HR
File 028-21815
13F-HR filing
- Filing date
- 10 Nov 2022
- Reporting date
- 30 Sep 2022
- SEC evidence
- Open document Open filing
- Next action
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4
File 001-39812
OWNERSHIP DOCUMENT
- Filing date
- 26 Sep 2022
- Reporting date
- 22 Sep 2022
- SEC evidence
- Open document Open filing
- Next action
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4
File 001-39812
OWNERSHIP DOCUMENT
- Filing date
- 02 Sep 2022
- Reporting date
- 31 Aug 2022
- SEC evidence
- Open document Open filing
- Next action
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4
File 001-39812
OWNERSHIP DOCUMENT
- Filing date
- 26 Aug 2022
- Reporting date
- 24 Aug 2022
- SEC evidence
- Open document Open filing
- Next action
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3
File 001-39812
OWNERSHIP DOCUMENT
- Filing date
- 22 Aug 2022
- Reporting date
- 15 Aug 2022
- SEC evidence
- Open document Open filing
- Next action
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SC 13D/A
SC 13D
- Filing date
- 18 Aug 2022
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing