SEC EDGAR filings, ownership reports, and insider transactions for DAVID S. WICHMANN.
Recent SEC filings for DAVID S. WICHMANN including 4, 3, 4/A.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 23 May 2025 | 21 May 2025 | 001-40365 |
| 4 | Open 4 document | View SEC filing for 4 | 09 May 2025 | 08 May 2025 | 001-11083 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 23 May 2024 | 22 May 2024 | 001-40365 |
| 4 | Open 4 document | View SEC filing for 4 | 13 May 2024 | 09 May 2024 | 001-11083 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Aug 2023 | 01 Aug 2023 | 001-40365 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 03 Aug 2023 | 01 Aug 2023 | 001-40365 |
| 4 | Open 4 document | View SEC filing for 4 | 05 May 2023 | 04 May 2023 | 001-11083 | |
| 4 | Open 4 document | View SEC filing for 4 | 04 Apr 2023 | 03 Apr 2023 | 001-11083 | |
| 4 | Open 4 document | View SEC filing for 4 | 06 May 2022 | 05 May 2022 | 001-11083 | |
| 4 | Open 4 document | View SEC filing for 4 | 16 Nov 2021 | 15 Nov 2021 | 001-11083 | |
| 4 | Open 4 document | View SEC filing for 4 | 06 Jul 2021 | 01 Jul 2021 | 001-11083 | |
| 3 | Open 3 document | View SEC filing for 3 | 28 Jun 2021 | 23 Jun 2021 | 001-11083 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 17 Dec 2020 | 15 Dec 2020 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 07 Dec 2020 | 03 Dec 2020 | 001-16191 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 24 Sep 2020 | 22 Sep 2020 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 17 Aug 2020 | 14 Aug 2020 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jul 2020 | 30 Jun 2020 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 13 May 2020 | 11 May 2020 | 001-16191 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 26 Mar 2020 | 24 Mar 2020 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 28 Feb 2020 | 26 Feb 2020 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 18 Feb 2020 | 13 Feb 2020 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 11 Feb 2020 | 07 Feb 2020 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 19 Dec 2019 | 17 Dec 2019 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 26 Sep 2019 | 24 Sep 2019 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 20 Aug 2019 | 16 Aug 2019 | 001-16191 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 16 Aug 2019 | 15 Aug 2019 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 27 Jun 2019 | 25 Jun 2019 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 10 May 2019 | 08 May 2019 | 001-16191 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 06 May 2019 | 03 May 2019 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 21 Mar 2019 | 19 Mar 2019 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 28 Feb 2019 | 26 Feb 2019 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 14 Feb 2019 | 13 Feb 2019 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 12 Feb 2019 | 08 Feb 2019 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Feb 2019 | 01 Feb 2019 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 17 Dec 2018 | 13 Dec 2018 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 20 Sep 2018 | 18 Sep 2018 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 16 Aug 2018 | 15 Aug 2018 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 28 Jun 2018 | 26 Jun 2018 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 19 Jun 2018 | 26 Apr 2018 | 001-16191 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 21 Mar 2018 | 20 Mar 2018 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 14 Feb 2018 | 12 Feb 2018 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 12 Feb 2018 | 08 Feb 2018 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 26 Dec 2017 | 21 Dec 2017 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 18 Dec 2017 | 14 Dec 2017 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 14 Dec 2017 | 12 Dec 2017 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 20 Sep 2017 | 19 Sep 2017 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 17 Aug 2017 | 15 Aug 2017 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 28 Jun 2017 | 27 Jun 2017 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 01 May 2017 | 27 Apr 2017 | 001-16191 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 25 Apr 2017 | 24 Apr 2017 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 23 Mar 2017 | 21 Mar 2017 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 13 Feb 2017 | 10 Feb 2017 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 10 Feb 2017 | 08 Feb 2017 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 08 Feb 2017 | 06 Feb 2017 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 15 Dec 2016 | 13 Dec 2016 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 22 Sep 2016 | 20 Sep 2016 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 29 Jun 2016 | 28 Jun 2016 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 02 May 2016 | 28 Apr 2016 | 001-16191 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 24 Mar 2016 | 22 Mar 2016 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Mar 2016 | 02 Mar 2016 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 17 Feb 2016 | 12 Feb 2016 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 11 Feb 2016 | 09 Feb 2016 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 09 Feb 2016 | 05 Feb 2016 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 17 Dec 2015 | 15 Dec 2015 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 24 Sep 2015 | 22 Sep 2015 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 26 Jun 2015 | 24 Jun 2015 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 04 May 2015 | 30 Apr 2015 | 001-16191 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 26 Mar 2015 | 24 Mar 2015 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 18 Feb 2015 | 17 Feb 2015 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 17 Feb 2015 | 12 Feb 2015 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 12 Feb 2015 | 10 Feb 2015 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 10 Feb 2015 | 06 Feb 2015 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 18 Dec 2014 | 16 Dec 2014 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 25 Sep 2014 | 23 Sep 2014 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 27 Jun 2014 | 25 Jun 2014 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 25 Apr 2014 | 24 Apr 2014 | 001-16191 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 26 Mar 2014 | 25 Mar 2014 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 14 Feb 2014 | 12 Feb 2014 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 10 Feb 2014 | 06 Feb 2014 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 19 Dec 2013 | 17 Dec 2013 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 26 Sep 2013 | 24 Sep 2013 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 28 Jun 2013 | 26 Jun 2013 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 26 Apr 2013 | 25 Apr 2013 | 001-16191 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 28 Mar 2013 | 26 Mar 2013 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 12 Feb 2013 | 08 Feb 2013 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 08 Feb 2013 | 06 Feb 2013 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Feb 2013 | 01 Feb 2013 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jan 2013 | 28 Dec 2012 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 26 Dec 2012 | 21 Dec 2012 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Dec 2012 | 29 Nov 2012 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 25 Sep 2012 | 21 Sep 2012 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 25 Jun 2012 | 22 Jun 2012 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 07 Jun 2012 | 05 Jun 2012 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 26 Apr 2012 | 26 Apr 2012 | 001-16191 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 20 Mar 2012 | 19 Mar 2012 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 10 Feb 2012 | 09 Feb 2012 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 09 Feb 2012 | 07 Feb 2012 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 07 Feb 2012 | 03 Feb 2012 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 22 Dec 2011 | 21 Dec 2011 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 31 Oct 2011 | 28 Oct 2011 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 22 Sep 2011 | 21 Jun 2011 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 07 Jun 2011 | 05 Jun 2011 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 29 Apr 2011 | 28 Apr 2011 | 001-16191 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 22 Mar 2011 | 21 Mar 2011 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 11 Feb 2011 | 09 Feb 2011 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Feb 2011 | 03 Feb 2011 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 10 Dec 2010 | 09 Dec 2010 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Jun 2010 | 05 Jun 2010 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 30 Apr 2010 | 28 Apr 2010 | 001-16191 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Feb 2010 | 09 Feb 2010 | 001-10864 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Feb 2010 | 03 Feb 2010 | 001-10864 |
DAVID S. WICHMANN files with the SEC under CIK 0001268489. This page aggregates EDGAR filings and related ownership activity.