4
File 000-28386
OWNERSHIP DOCUMENT
- Filing date
- 05 Apr 2021
- Reporting date
- 01 Apr 2021
- SEC evidence
- Open document Open filing
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- Verify source filing
Mark N. Lampert reports
- Company location
- San Francisco, CA
Mark N. Lampert has filed 361 SEC EDGAR filings since 21 Oct 2003
SEC filing history
Showing 101-125 of 334 matching filings.
Per page
25
Current page
5
4
File 001-39801
OWNERSHIP DOCUMENT
- Filing date
- 02 Apr 2021
- Reporting date
- 31 Mar 2021
- SEC evidence
- Open document Open filing
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4
File 001-37773
OWNERSHIP DOCUMENT
- Filing date
- 01 Apr 2021
- Reporting date
- 30 Mar 2021
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- Open document Open filing
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4
File 001-37773
OWNERSHIP DOCUMENT
- Filing date
- 24 Mar 2021
- Reporting date
- 22 Mar 2021
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- Open document Open filing
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4
File 001-37773
OWNERSHIP DOCUMENT
- Filing date
- 18 Mar 2021
- Reporting date
- 16 Mar 2021
- SEC evidence
- Open document Open filing
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4
File 000-28386
OWNERSHIP DOCUMENT
- Filing date
- 12 Mar 2021
- Reporting date
- 10 Mar 2021
- SEC evidence
- Open document Open filing
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3
File 001-36070
OWNERSHIP DOCUMENT
- Filing date
- 08 Mar 2021
- Reporting date
- 04 Mar 2021
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- Open document Open filing
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4
File 000-31141
OWNERSHIP DOCUMENT
- Filing date
- 19 Feb 2021
- Reporting date
- 17 Feb 2021
- SEC evidence
- Open document Open filing
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4
File 001-37587
OWNERSHIP DOCUMENT
- Filing date
- 18 Feb 2021
- Reporting date
- 25 Jan 2021
- SEC evidence
- Open document Open filing
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4
File 000-31141
OWNERSHIP DOCUMENT
- Filing date
- 16 Feb 2021
- Reporting date
- 11 Feb 2021
- SEC evidence
- Open document Open filing
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4
File 001-38915
OWNERSHIP DOCUMENT
- Filing date
- 04 Feb 2021
- Reporting date
- 02 Feb 2021
- SEC evidence
- Open document Open filing
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4
File 000-31141
OWNERSHIP DOCUMENT
- Filing date
- 26 Jan 2021
- Reporting date
- 22 Jan 2021
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4
File 001-37773
OWNERSHIP DOCUMENT
- Filing date
- 25 Jan 2021
- Reporting date
- 21 Jan 2021
- SEC evidence
- Open document Open filing
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3
File 001-37587
OWNERSHIP DOCUMENT
- Filing date
- 28 Dec 2020
- Reporting date
- 18 Dec 2020
- SEC evidence
- Open document Open filing
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4
File 001-36620
OWNERSHIP DOCUMENT
- Filing date
- 28 Dec 2020
- Reporting date
- 22 Dec 2020
- SEC evidence
- Open document Open filing
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4
File 001-37773
4 filing
- Filing date
- 22 Dec 2020
- Reporting date
- 18 Dec 2020
- SEC evidence
- Open document Open filing
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4
File 001-39801
OWNERSHIP DOCUMENT
- Filing date
- 15 Dec 2020
- Reporting date
- 11 Dec 2020
- SEC evidence
- Open document Open filing
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4
File 000-50633
OWNERSHIP DOCUMENT
- Filing date
- 11 Dec 2020
- Reporting date
- 09 Dec 2020
- SEC evidence
- Open document Open filing
- Next action
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3
File 000-50633
OWNERSHIP DOCUMENT
- Filing date
- 04 Dec 2020
- Reporting date
- 24 Nov 2020
- SEC evidence
- Open document Open filing
- Next action
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4
File 001-39712
OWNERSHIP DOCUMENT
- Filing date
- 20 Nov 2020
- Reporting date
- 18 Nov 2020
- SEC evidence
- Open document Open filing
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4
File 000-50633
OWNERSHIP DOCUMENT
- Filing date
- 20 Nov 2020
- Reporting date
- 20 Nov 2020
- SEC evidence
- Open document Open filing
- Next action
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3
File 001-39712
OWNERSHIP DOCUMENT
- Filing date
- 19 Nov 2020
- Reporting date
- 18 Nov 2020
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
File 000-50633
OWNERSHIP DOCUMENT
- Filing date
- 16 Nov 2020
- Reporting date
- 12 Nov 2020
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-36070
OWNERSHIP DOCUMENT
- Filing date
- 13 Nov 2020
- Reporting date
- 11 Nov 2020
- SEC evidence
- Open document Open filing
- Next action
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4
File 001-36177
OWNERSHIP DOCUMENT
- Filing date
- 06 Nov 2020
- Reporting date
- 04 Nov 2020
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing