Company location
Darien, CT
Matthew A. Drapkin has filed 227 SEC EDGAR filings since 20 Mar 2009

SEC filing history

Showing 1-25 of 222 matching filings.

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4 File 001-39832

FORM 4

Filing date
12 Jan 2026
Reporting date
08 Jan 2026
SEC evidence
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4 File 001-39832

FORM 4

Filing date
07 Jan 2025
Reporting date
03 Jan 2025
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4 File 814-01211

FORM 4

Filing date
17 Sep 2024
Reporting date
16 Sep 2024
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4 File 814-01211

FORM 4

Filing date
21 Aug 2024
Reporting date
20 Aug 2024
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4 File 001-39832

FORM 4

Filing date
23 May 2024
Reporting date
21 May 2024
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4 File 001-39832

FORM 4

Filing date
04 Jan 2024
Reporting date
03 Jan 2024
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4 File 001-39832

4 filing

Filing date
15 Nov 2023
Reporting date
13 Nov 2023
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4 File 001-39832

4 filing

Filing date
06 Jun 2023
Reporting date
02 Jun 2023
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4 File 001-39832

4 filing

Filing date
31 May 2023
Reporting date
26 May 2023
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4 File 001-39832

4 filing

Filing date
22 May 2023
Reporting date
18 May 2023
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4 File 001-39832

4 filing

Filing date
05 Apr 2023
Reporting date
03 Apr 2023
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4 File 001-39832

4 filing

Filing date
20 Mar 2023
Reporting date
16 Mar 2023
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4 File 001-39832

4 filing

Filing date
13 Mar 2023
Reporting date
09 Mar 2023
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4 File 001-39832

4 filing

Filing date
24 Feb 2023
Reporting date
22 Feb 2023
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4 File 001-39832

4 filing

Filing date
09 Jan 2023
Reporting date
05 Jan 2023
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4 File 001-39832

4 filing

Filing date
08 Nov 2022
Reporting date
04 Nov 2022
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4 File 001-39832

4 filing

Filing date
28 Oct 2022
Reporting date
26 Oct 2022
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4 File 001-39832

4 filing

Filing date
25 Oct 2022
Reporting date
21 Oct 2022
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4 File 001-39832

4 filing

Filing date
20 Oct 2022
Reporting date
18 Oct 2022
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4 File 001-39832

4 filing

Filing date
14 Oct 2022
Reporting date
12 Oct 2022
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4 File 001-39832

4 filing

Filing date
11 Oct 2022
Reporting date
06 Oct 2022
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4 File 001-39832

4 filing

Filing date
28 Sep 2022
Reporting date
26 Sep 2022
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4 File 001-39832

4 filing

Filing date
23 Sep 2022
Reporting date
21 Sep 2022
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4 File 001-39832

FORM 4

Filing date
12 Sep 2022
Reporting date
08 Sep 2022
SEC evidence
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4 File 001-39832

FORM 4

Filing date
06 Sep 2022
Reporting date
01 Sep 2022
SEC evidence
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