Entity Type
Individual
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Kenneth R. Biederman SEC EDGAR Filings
SEC filings, ownership reports, and insider transactions for CIK 0001208423.
Total Filings
78
Latest Filing
07 May 2025
Industry
n/a
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Source: SEC Forms 3/4/5
View Source Filing
4 filed on 07 May 2025 for CIK 0001208423.
- Top holdings (ownership)
- ARTNA
Quick Takeaways
- Kenneth R. Biederman is an SEC filer tracked under CIK 0001208423.
- 78 filings are listed on this profile.
- Common form coverage includes 4, 4/A, 5.
What Changed
- Latest filing: 4 filed on 07 May 2025.
- Report period: 06 May 2025.
Why This Matters
- You can quote filing dates and form types directly from the SEC record on this page.
- Use this profile before deeper ownership or insider analysis to confirm filing history context.
Source Evidence
Source: SEC Forms 3/4/5
View Source Filing
4 filed on 07 May 2025 for CIK 0001208423.
Filer Overview
Kenneth R. Biederman has filed 78 SEC EDGAR filings since 27 May 2003. Common forms include 4, 4/A, 5.
Latest Filings
Recent SEC filings for Kenneth R. Biederman 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 | PRIMARY DOCUMENT | 07 May 2025 | 06 May 2025 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 May 2024 | 09 May 2024 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 May 2024 | 06 May 2024 | 000-18516 |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 11 May 2023 | 09 May 2023 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 May 2023 | 09 May 2023 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 May 2023 | 03 May 2023 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2022 | 17 Nov 2022 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Sep 2022 | 16 Sep 2022 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 May 2022 | 03 May 2022 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Mar 2022 | 14 Mar 2022 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 May 2021 | 06 May 2021 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 May 2021 | 04 May 2021 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Dec 2020 | 17 Dec 2020 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Dec 2020 | 11 Dec 2020 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Dec 2020 | 09 Dec 2020 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 May 2020 | 28 May 2020 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 May 2020 | 11 May 2020 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 May 2020 | 08 May 2020 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 May 2020 | 06 May 2020 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2019 | 17 May 2019 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 May 2019 | 08 May 2019 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 May 2019 | 02 May 2019 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Mar 2019 | 20 Mar 2019 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Mar 2019 | 18 Mar 2019 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Jan 2019 | 14 Aug 2018 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 May 2018 | 02 May 2018 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Mar 2018 | 19 Mar 2018 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Nov 2017 | 15 Nov 2017 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 May 2017 | 10 May 2017 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 May 2017 | 04 May 2017 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 May 2017 | 03 May 2017 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Mar 2017 | 15 Mar 2017 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Mar 2017 | 13 Mar 2017 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Dec 2016 | 19 Dec 2016 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 May 2016 | 04 May 2016 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 May 2016 | 09 May 2016 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Dec 2015 | 18 Dec 2015 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Nov 2015 | 20 Nov 2015 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Nov 2015 | 11 Nov 2015 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Sep 2015 | 17 Sep 2015 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Aug 2015 | 27 Aug 2015 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 May 2014 | 07 May 2014 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Mar 2014 | 17 Mar 2014 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 May 2013 | 08 May 2013 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Mar 2013 | 18 Mar 2013 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 May 2012 | 09 May 2012 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Mar 2012 | 28 Mar 2012 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Mar 2012 | 16 Mar 2012 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 May 2011 | 17 May 2011 | 000-18516 |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 28 Jan 2011 | 31 Dec 2010 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Nov 2010 | 15 Nov 2010 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Sep 2010 | 20 Sep 2010 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Sep 2010 | 16 Sep 2010 | 000-18516 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2010 | 18 May 2010 | 000-18516 |
About this filer
Kenneth R. Biederman files with the SEC under CIK 0001208423. This page aggregates EDGAR filings and related ownership activity.
FAQ
- What is a CIK?
- A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
- Why are some filings missing?
- New filings appear as the SEC updates EDGAR, and older records can vary by availability.
- How often is this page updated?
- Updates follow new EDGAR submissions and periodic data refreshes.