| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jan 2025 | 01 Jan 2025 | 001-40449 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jun 2024 | 11 Jun 2024 | 001-40449 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jun 2024 | 05 Jun 2024 | 001-40449 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Jun 2023 | 12 Jun 2023 | 001-40449 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Dec 2022 | 19 Dec 2022 | 001-40449 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Dec 2022 | 16 Dec 2022 | 001-40449 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Dec 2022 | 28 Jul 2022 | 001-40449 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Aug 2022 | 01 Aug 2022 | 001-40449 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Oct 2021 | 21 Oct 2021 | 001-40449 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Oct 2021 | 12 Oct 2021 | 001-40449 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Sep 2021 | 02 Jun 2021 | 001-40449 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jun 2021 | 02 Jun 2021 | 001-40449 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Dec 2020 | 18 Aug 2020 | 000-30415 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Apr 2020 | 10 Sep 2015 | 000-30415 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 31 Jan 2018 | 29 Jan 2018 | 001-15281 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Sep 2017 | 15 Sep 2017 | 001-15281 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Feb 2017 | 13 Feb 2017 | 001-15281 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Nov 2016 | 21 Nov 2016 | 001-15281 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Jul 2016 | 30 Jun 2016 | 001-15281 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Jun 2015 | 28 May 2015 | 001-15281 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Feb 2015 | 05 Feb 2015 | 001-15281 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Sep 2014 | 17 Sep 2014 | 000-30415 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Sep 2014 | 15 Sep 2014 | 001-15281 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Jun 2014 | 16 Jun 2014 | 001-15281 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Jun 2013 | 18 Jun 2013 | 001-15281 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Sep 2012 | 12 Sep 2012 | 001-15281 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jul 2012 | 03 Jul 2012 | 000-25169 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Jun 2012 | 19 Jun 2012 | 000-25169 |
| 4 | Open Document | Open Filing | FORM 4 (NOLA MASTERSON) | 14 Jun 2012 | 13 Jun 2012 | 001-15281 |