| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 05 Jan 2026 | 31 Dec 2025 | 001-37817 |
| 4/A | Open Document | Open Filing | FORM 4/A | 07 Apr 2025 | 01 Apr 2025 | 001-37817 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2025 | 01 Apr 2025 | 001-37817 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2025 | 31 Dec 2024 | 001-37817 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2024 | 01 Apr 2024 | 001-37817 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2024 | 31 Dec 2023 | 001-37817 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Apr 2023 | 01 Apr 2023 | 001-37817 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Jan 2023 | 31 Dec 2022 | 001-37817 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jan 2023 | 31 Dec 2022 | 001-37817 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Nov 2022 | 18 Nov 2022 | 001-37817 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 May 2022 | 05 May 2022 | 001-37817 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Apr 2022 | 01 Apr 2022 | 001-37817 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Feb 2022 | 07 Feb 2022 | 001-37817 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Apr 2021 | 01 Apr 2021 | 001-37817 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jan 2021 | 31 Dec 2020 | 001-37817 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Nov 2020 | 18 Nov 2020 | 001-37817 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 May 2020 | 12 May 2020 | 001-37817 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Apr 2020 | 01 Apr 2020 | 001-37817 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Nov 2019 | 18 Nov 2019 | 001-37817 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Nov 2019 | 18 Nov 2019 | 001-37817 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Apr 2019 | 31 Dec 2018 | 001-33297 |
| SC 13D | Open Document | Open Filing | 31 Mar 2017 | |||
| 4 | Open Document | Open Filing | 31 Mar 2017 | 29 Mar 2017 | 001-33297 | |
| 4 | Open Document | Open Filing | 12 Aug 2016 | 11 Aug 2016 | 001-33297 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 24 Dec 2015 | 22 Dec 2015 | 001-33297 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Jan 2015 | 12 Jan 2015 | 001-33297 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jan 2014 | 31 Dec 2013 | 001-33297 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Oct 2013 | 22 Oct 2013 | 000-26020 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Oct 2013 | 30 Sep 2013 | 000-26020 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Oct 2013 | 30 Sep 2013 | 001-33297 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Jul 2013 | 08 Jul 2013 | 000-26020 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Jul 2013 | 08 Jul 2013 | 000-26020 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Jan 2013 | 08 Jan 2013 | 001-33297 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Oct 2012 | 06 Jun 2012 | 001-33297 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Jun 2012 | 06 Jun 2012 | 001-33297 |