Entity Type
Individual
SEC filings, ownership reports, and insider transactions for CIK 0001181685.
Entity Type
Individual
Total Filings
121
Latest Filing
12 Mar 2026
Industry
n/a
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4 filed on 12 Mar 2026 for CIK 0001181685.
4 filed on 12 Mar 2026 for CIK 0001181685.
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A newly filed 4 can change the filing history, ownership context, or next research path for Frederick A. Henderson..
Filer freshness comes from SEC EDGAR submission history and related source-backed ownership or portfolio filings when available.
Latest update
Latest ownership report period: 10 Mar 2026. Open the source-backed page to inspect the fresh filing or facts context.
Update date
12 Mar 2026
Page type
Ownership filings
Latest period
10 Mar 2026
Ownership context was refreshed from SEC Forms 3/4/5 filed on 12 Mar 2026.
Frederick A. Henderson. has filed 121 SEC EDGAR filings since 23 Jan 2003. Common forms include 4, 4/A, 3/A, 3.
Recent SEC filings for Frederick A. Henderson. 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 | 12 Mar 2026 | 10 Mar 2026 | 001-37757 |
| 4 | Open 4 document | View SEC filing for 4 | 14 May 2025 | 12 May 2025 | 001-13881 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Mar 2025 | 11 Mar 2025 | 001-37757 |
| 4 | Open 4 document | View SEC filing for 4 | 15 May 2024 | 13 May 2024 | 001-13881 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Mar 2024 | 12 Mar 2024 | 001-37757 |
| 4 | Open 4 document | View SEC filing for 4 | 18 Aug 2023 | 18 Aug 2023 | 001-39162 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 May 2023 | 22 May 2023 | 001-39162 |
| 4 | Open 4 document | View SEC filing for 4 | 18 May 2023 | 16 May 2023 | 001-13881 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 08 Mar 2023 | 07 Mar 2023 | 001-37757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 May 2022 | 23 May 2022 | 001-39162 |
| 4 | Open 4 document | View SEC filing for 4 | 10 May 2022 | 09 May 2022 | 001-13881 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 10 Mar 2022 | 08 Mar 2022 | 001-37757 |
| 4 | Open 4 document | View SEC filing for 4 | 15 Nov 2021 | 11 Nov 2021 | 001-13881 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Jun 2021 | 28 May 2021 | 001-37427 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 May 2021 | 24 May 2021 | 001-39162 |
| 4 | Open 4 document | View SEC filing for 4 | 12 May 2021 | 10 May 2021 | 001-13881 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Mar 2021 | 09 Mar 2021 | 001-37757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Mar 2021 | 26 Feb 2021 | 001-39162 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 23 Jun 2020 | 19 Jun 2020 | 001-37427 |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 22 May 2020 | 20 May 2020 | 001-39162 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 May 2020 | 20 May 2020 | 001-39162 |
| 4 | Open 4 document | View SEC filing for 4 | 15 May 2020 | 13 May 2020 | 001-13881 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Apr 2020 | 17 Apr 2020 | 001-39162 |
| 3/A | Open 3/A document | View SEC filing for 3/A | PRIMARY DOCUMENT | 10 Apr 2020 | 01 Apr 2020 | 001-39162 |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 01 Apr 2020 | 01 Apr 2020 | 001-39162 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Mar 2020 | 12 Mar 2020 | 001-37757 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 22 Nov 2019 | 20 Nov 2019 | 001-37427 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 22 Aug 2019 | 20 Aug 2019 | 001-37427 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 May 2019 | 15 May 2019 | 001-37427 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 May 2019 | 10 May 2019 | 001-37427 |
| 4 | Open 4 document | View SEC filing for 4 | 14 May 2019 | 13 May 2019 | 001-13881 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 10 Apr 2019 | 03 Apr 2019 | 001-37427 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Mar 2019 | 11 Mar 2019 | 001-37757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Nov 2018 | 02 Nov 2018 | 001-37757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Sep 2018 | 28 Sep 2018 | 001-37757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 Aug 2018 | 31 Aug 2018 | 001-37757 |
| 4 | Open 4 document | View SEC filing for 4 | 10 Aug 2018 | 09 Aug 2018 | 001-13881 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 Jul 2018 | 31 Jul 2018 | 001-37757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Jun 2018 | 29 Jun 2018 | 001-37757 |
| 4 | Open 4 document | View SEC filing for 4 | 15 May 2018 | 11 May 2018 | 001-13881 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Mar 2018 | 12 Mar 2018 | 001-37757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Mar 2018 | 02 Mar 2018 | 001-37757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Feb 2018 | 08 Feb 2018 | 001-37757 |
| 4 | Open 4 document | View SEC filing for 4 | 12 May 2017 | 11 May 2017 | 001-13881 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Mar 2017 | 13 Mar 2017 | 001-37757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Feb 2017 | 26 Feb 2017 | 001-35243 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Feb 2017 | 18 Feb 2017 | 001-35243 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2017 | 15 Feb 2017 | 001-35243 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2017 | 15 Feb 2017 | 001-35243 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Nov 2016 | 22 Nov 2016 | 001-37757 |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 16 Nov 2016 | 08 Nov 2016 | 001-37757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Nov 2016 | 08 Nov 2016 | 001-37757 |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 01 Nov 2016 | 31 Oct 2016 | 001-37757 |
| 4 | Open 4 document | View SEC filing for 4 | 10 May 2016 | 09 May 2016 | 001-13881 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 19 Apr 2016 | 16 Mar 2016 | 001-35243 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Mar 2016 | 16 Mar 2016 | 001-35243 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Mar 2016 | 26 Feb 2016 | 001-35243 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Feb 2016 | 20 Feb 2016 | 001-35243 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Feb 2016 | 18 Feb 2016 | 001-35243 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Feb 2016 | 17 Feb 2016 | 001-35243 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2016 | 15 Feb 2016 | 001-35243 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Sep 2015 | 01 Sep 2015 | 001-35243 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Jul 2015 | 22 Jul 2015 | 001-35243 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Jul 2015 | 22 Jul 2015 | 001-35782 |
| 4 | Open 4 document | View SEC filing for 4 | 13 May 2015 | 11 May 2015 | 001-13881 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 06 Mar 2015 | 03 Feb 2015 | 001-35243 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Feb 2015 | 26 Feb 2015 | 001-35243 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Feb 2015 | 20 Feb 2015 | 001-35243 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2015 | 18 Feb 2015 | 001-35243 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2015 | 15 Feb 2015 | 001-35243 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Feb 2015 | 03 Feb 2015 | 001-35782 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Feb 2015 | 03 Feb 2015 | 001-35243 |
| 4 | Open 4 document | View SEC filing for 4 | 16 Dec 2014 | 15 Dec 2014 | 000-20900 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Sep 2014 | 01 Sep 2014 | 001-35243 |
| 4 | Open 4 document | View SEC filing for 4 | 19 Jun 2014 | 18 Jun 2014 | 000-20900 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jun 2014 | 02 Jun 2014 | 001-35782 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jun 2014 | 02 Jun 2014 | 001-35243 |
| 4 | Open 4 document | View SEC filing for 4 | 13 May 2014 | 12 May 2014 | 001-13881 | |
| 4 | Open 4 document | View SEC filing for 4 | 01 Apr 2014 | 01 Apr 2014 | 000-20900 | |
| 4 | Open 4 document | View SEC filing for 4 | 24 Mar 2014 | 24 Mar 2014 | 000-20900 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Feb 2014 | 26 Feb 2014 | 001-35243 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2014 | 20 Feb 2014 | 001-35243 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Feb 2014 | 14 Feb 2014 | 001-35243 |
| 4 | Open 4 document | View SEC filing for 4 | 03 Feb 2014 | 31 Jan 2014 | 000-20900 | |
| 4 | Open 4 document | View SEC filing for 4 | 20 Dec 2013 | 20 Dec 2013 | 000-20900 | |
| 4 | Open 4 document | View SEC filing for 4 | 26 Sep 2013 | 25 Sep 2013 | 000-20900 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Sep 2013 | 01 Sep 2013 | 001-35243 |
| 4 | Open 4 document | View SEC filing for 4 | 23 Jul 2013 | 19 Jun 2013 | 000-20900 | |
| 4 | Open 4 document | View SEC filing for 4 | 14 May 2013 | 13 May 2013 | 001-13881 | |
| 3 | Open 3 document | View SEC filing for 3 | 13 May 2013 | 10 May 2013 | 001-13881 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Apr 2013 | 26 Apr 2013 | 001-35243 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Apr 2013 | 26 Apr 2013 | 001-35782 |
| 4 | Open 4 document | View SEC filing for 4 | 03 Apr 2013 | 01 Apr 2013 | 000-20900 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Feb 2013 | 20 Feb 2013 | 001-35243 |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 20 Feb 2013 | 15 Feb 2013 | 001-35243 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Feb 2013 | 15 Feb 2013 | 001-35243 |
| 4 | Open 4 document | View SEC filing for 4 | MAIN DOCUMENT DESCRIPTION | 23 Jan 2013 | 18 Jan 2013 | 001-35782 |
| 3 | Open 3 document | View SEC filing for 3 | MAIN DOCUMENT DESCRIPTION | 17 Jan 2013 | 17 Jan 2013 | 001-35782 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Nov 2012 | 31 Oct 2012 | 001-35243 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 Jul 2012 | 30 Jul 2012 | 001-35243 |
| 4 | Open 4 document | View SEC filing for 4 | 02 Apr 2012 | 01 Apr 2012 | 000-20900 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Mar 2012 | 15 Mar 2012 | 001-35243 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Feb 2012 | 15 Feb 2012 | 001-35243 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Jan 2012 | 06 Jan 2012 | 001-35243 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Aug 2011 | 11 Aug 2011 | 001-35243 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Jul 2011 | 26 Jul 2011 | 001-35243 |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 20 Jul 2011 | 20 Jul 2011 | 001-35243 |
| 4 | Open 4 document | View SEC filing for 4 | 01 Apr 2011 | 01 Apr 2011 | 000-20900 | |
| 3 | Open 3 document | View SEC filing for 3 | 01 Apr 2011 | 01 Apr 2011 | 000-20900 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 09 Sep 2010 | 09 Sep 2010 | 001-06841 |
Frederick A. Henderson. files with the SEC under CIK 0001181685. This page aggregates EDGAR filings and related ownership activity.