SEC EDGAR filings, ownership reports, and insider transactions for DAVID S. SIMMONS.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 13 Aug 2025 | 11 Aug 2025 | 001-39695 |
| 3 | Open Document | Open Filing | FORM 3 | 13 Aug 2025 | 04 Aug 2025 | 001-39695 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Dec 2021 | 08 Dec 2021 | 001-39212 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jun 2021 | 24 May 2021 | 001-39212 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Apr 2021 | 14 Apr 2021 | 001-39212 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Mar 2021 | 17 Mar 2021 | 001-39212 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Feb 2021 | 11 Feb 2021 | 001-39212 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 12 Feb 2021 | 31 Dec 2020 | 001-39212 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Nov 2020 | 10 Nov 2020 | 001-39212 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Nov 2020 | 30 Oct 2020 | 001-39212 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Feb 2020 | 19 Feb 2020 | 001-39212 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Feb 2020 | 17 Jan 2020 | 001-39212 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 05 Feb 2020 | 05 Feb 2020 | 001-39212 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Apr 2018 | 30 Mar 2018 | 001-09810 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jan 2018 | 29 Dec 2017 | 001-09810 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Oct 2017 | 29 Sep 2017 | 001-09810 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jul 2017 | 30 Jun 2017 | 001-09810 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jul 2017 | 30 Jun 2017 | 001-09810 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 May 2017 | 05 May 2017 | 001-09810 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Dec 2016 | 08 Dec 2016 | 001-09810 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 May 2016 | 06 May 2016 | 001-09810 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Aug 2015 | 26 Aug 2015 | 001-09810 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2015 | 13 May 2015 | 001-09810 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 May 2014 | 01 May 2014 | 001-09810 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Oct 2013 | 30 Oct 2013 | 001-09810 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Oct 2013 | 30 Oct 2013 | 001-09810 |
| 4 | Open Document | Open Filing | 01 Jun 2012 | 31 May 2012 | 001-03619 | |
| 4 | Open Document | Open Filing | 16 May 2012 | 15 May 2012 | 001-03619 | |
| 4 | Open Document | Open Filing | 01 May 2012 | 30 Apr 2012 | 001-03619 | |
| 4 | Open Document | Open Filing | 16 Apr 2012 | 13 Apr 2012 | 001-03619 | |
| 4 | Open Document | Open Filing | 03 Apr 2012 | 30 Mar 2012 | 001-03619 | |
| 4 | Open Document | Open Filing | 19 Mar 2012 | 15 Mar 2012 | 001-03619 | |
| 4 | Open Document | Open Filing | 27 Feb 2012 | 23 Feb 2012 | 001-03619 | |
| 4 | Open Document | Open Filing | 30 Dec 2011 | 29 Dec 2011 | 001-03619 | |
| 4 | Open Document | Open Filing | 19 Dec 2011 | 15 Dec 2011 | 001-03619 | |
| 4 | Open Document | Open Filing | 01 Dec 2011 | 30 Nov 2011 | 001-03619 | |
| 4 | Open Document | Open Filing | 16 Nov 2011 | 15 Nov 2011 | 001-03619 | |
| 4 | Open Document | Open Filing | 01 Nov 2011 | 31 Oct 2011 | 001-03619 | |
| 4 | Open Document | Open Filing | 18 Oct 2011 | 14 Oct 2011 | 001-03619 | |
| 4 | Open Document | Open Filing | 04 Oct 2011 | 30 Sep 2011 | 001-03619 | |
| 4 | Open Document | Open Filing | 16 Sep 2011 | 15 Sep 2011 | 001-03619 | |
| 4 | Open Document | Open Filing | 01 Sep 2011 | 31 Aug 2011 | 001-03619 | |
| 4 | Open Document | Open Filing | 16 Aug 2011 | 15 Aug 2011 | 001-03619 | |
| 4 | Open Document | Open Filing | 04 Aug 2011 | 03 Aug 2011 | 001-03619 | |
| 4 | Open Document | Open Filing | 02 Aug 2011 | 29 Jul 2011 | 001-03619 | |
| 4 | Open Document | Open Filing | 19 Jul 2011 | 15 Jul 2011 | 001-03619 | |
| 4 | Open Document | Open Filing | 05 Jul 2011 | 30 Jun 2011 | 001-03619 | |
| 4 | Open Document | Open Filing | 16 Jun 2011 | 15 Jun 2011 | 001-03619 | |
| 4 | Open Document | Open Filing | 01 Jun 2011 | 31 May 2011 | 001-03619 | |
| 4 | Open Document | Open Filing | 16 May 2011 | 13 May 2011 | 001-03619 | |
| 4 | Open Document | Open Filing | 02 May 2011 | 29 Apr 2011 | 001-03619 | |
| 4 | Open Document | Open Filing | 18 Apr 2011 | 15 Apr 2011 | 001-03619 | |
| 4 | Open Document | Open Filing | 04 Apr 2011 | 31 Mar 2011 | 001-03619 | |
| 4 | Open Document | Open Filing | 16 Mar 2011 | 15 Mar 2011 | 001-03619 | |
| 4 | Open Document | Open Filing | 01 Mar 2011 | 28 Feb 2011 | 001-03619 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Feb 2011 | 24 Feb 2011 | 001-03619 |
| 4 | Open Document | Open Filing | 24 Feb 2011 | 23 Feb 2011 | 001-03619 | |
| 4 | Open Document | Open Filing | 01 Feb 2011 | 31 Jan 2011 | 001-03619 | |
| 4 | Open Document | Open Filing | 03 Jan 2011 | 31 Dec 2010 | 001-03619 | |
| 3 | Open Document | Open Filing | 23 Dec 2010 | 13 Dec 2010 | 001-03619 |