Entity Type
Individual
SEC filings, ownership reports, and insider transactions for CIK 0001054153.
Entity Type
Individual
Total Filings
86
Latest Filing
20 Jan 2026
Industry
n/a
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4 filed on 20 Jan 2026 for CIK 0001054153.
4 filed on 20 Jan 2026 for CIK 0001054153.
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A newly filed 4 can change the filing history, ownership context, or next research path for W. Marston Becker.
Filer freshness comes from SEC EDGAR submission history and related source-backed ownership or portfolio filings when available.
Latest update
Latest ownership report period: 15 Jan 2026. Open the source-backed page to inspect the fresh filing or facts context.
Update date
20 Jan 2026
Page type
Ownership filings
Latest period
15 Jan 2026
Ownership context was refreshed from SEC Forms 3/4/5 filed on 20 Jan 2026.
W. Marston Becker has filed 86 SEC EDGAR filings since 06 May 2004. Common forms include 4, 3, 4/A, 5/A and more.
Recent SEC filings for W. Marston Becker with direct links to document and filing folders.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Jan 2026 | 15 Jan 2026 | 001-31721 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Jun 2025 | 01 Jun 2025 | 001-38314 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Mar 2025 | 12 Mar 2025 | 001-38314 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 21 Jan 2025 | 16 Jan 2025 | 001-31721 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Jun 2024 | 01 Jun 2024 | 001-38314 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 08 May 2024 | 06 May 2024 | 001-31721 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Jan 2024 | 16 Jan 2024 | 001-31721 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Jun 2023 | 01 Jun 2023 | 001-38314 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Mar 2023 | 13 Mar 2023 | 001-38314 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 08 Mar 2023 | 08 Mar 2023 | 001-38314 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 19 Jan 2023 | 17 Jan 2023 | 001-31721 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Jun 2022 | 01 Jun 2022 | 001-38314 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 18 Jan 2022 | 14 Jan 2022 | 001-31721 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Jun 2021 | 01 Jun 2021 | 001-38314 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 20 Jan 2021 | 15 Jan 2021 | 001-31721 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 23 Nov 2020 | 17 Nov 2020 | 001-38314 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 11 Jun 2020 | 01 Jun 2020 | 001-31721 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 May 2013 | 01 May 2013 | 000-33047 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Apr 2013 | 24 Apr 2013 | 000-33047 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Jan 2013 | 31 Dec 2012 | 000-33047 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Dec 2012 | 17 Dec 2012 | 000-33047 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Nov 2012 | 29 Nov 2012 | 000-33047 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Oct 2012 | 15 Oct 2012 | 000-33047 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Sep 2012 | 17 Sep 2012 | 000-33047 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Aug 2012 | 15 Aug 2012 | 000-33047 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jul 2012 | 16 Jul 2012 | 000-33047 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Jul 2012 | 29 Jun 2012 | 000-33047 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Jun 2012 | 20 Jun 2012 | 000-33047 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Mar 2012 | 01 Mar 2012 | 000-33047 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Jan 2012 | 30 Dec 2011 | 000-33047 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Jul 2011 | 30 Jun 2011 | 000-33047 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jun 2011 | 01 Jun 2011 | 000-33047 |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 01 Jun 2011 | 01 Jun 2009 | 000-33047 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Mar 2011 | 01 Mar 2011 | 000-33047 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Feb 2011 | 08 Feb 2011 | 000-33047 |
| 5/A | Open 5/A document | View SEC filing for 5/A | PRIMARY DOCUMENT | 10 Feb 2011 | 31 Dec 2010 | 000-33047 |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 09 Feb 2011 | 31 Dec 2010 | 000-33047 |
| 4 | Open 4 document | View SEC filing for 4 | 04 Oct 2010 | 01 Oct 2010 | 001-33067 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 Aug 2010 | 27 Aug 2010 | 000-33047 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Aug 2010 | 30 Jun 2010 | 000-33047 |
| 4 | Open 4 document | View SEC filing for 4 | 06 Jul 2010 | 01 Jul 2010 | 001-33067 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Jul 2010 | 29 Jun 2010 | 000-33047 |
| 4 | Open 4 document | View SEC filing for 4 | 04 May 2010 | 30 Apr 2010 | 001-33067 | |
| 4 | Open 4 document | View SEC filing for 4 | 02 Apr 2010 | 01 Apr 2010 | 001-33067 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Mar 2010 | 01 Mar 2010 | 000-33047 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Feb 2010 | 08 Feb 2010 | 000-33047 |
| 4 | Open 4 document | View SEC filing for 4 | 05 Jan 2010 | 04 Jan 2010 | 001-33067 |
W. Marston Becker files with the SEC under CIK 0001054153. This page aggregates EDGAR filings and related ownership activity.