| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 02 Oct 2025 | 30 Sep 2025 | 001-37379 | |
| 4 | Open Document | Open Filing | 01 Jul 2025 | 30 Jun 2025 | 001-37379 | |
| 4 | Open Document | Open Filing | 01 Apr 2025 | 31 Mar 2025 | 001-37379 | |
| 4 | Open Document | Open Filing | 02 Jan 2025 | 31 Dec 2024 | 001-37379 | |
| 4 | Open Document | Open Filing | 02 Oct 2024 | 30 Sep 2024 | 001-37379 | |
| 4 | Open Document | Open Filing | 01 Jul 2024 | 28 Jun 2024 | 001-37379 | |
| 4 | Open Document | Open Filing | 04 Apr 2024 | 02 Apr 2024 | 001-37379 | |
| 4 | Open Document | Open Filing | 02 Jan 2024 | 29 Dec 2023 | 001-37379 | |
| 4 | Open Document | Open Filing | 03 Oct 2023 | 29 Sep 2023 | 001-37379 | |
| 4 | Open Document | Open Filing | 06 Jul 2023 | 30 Jun 2023 | 001-37379 | |
| 4 | Open Document | Open Filing | 04 Apr 2023 | 31 Mar 2023 | 001-37379 | |
| 4 | Open Document | Open Filing | 04 Jan 2023 | 30 Dec 2022 | 001-37379 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 09 Nov 2022 | ||
| 4 | Open Document | Open Filing | 03 Oct 2022 | 30 Sep 2022 | 001-37379 | |
| 4 | Open Document | Open Filing | 30 Jun 2022 | 29 Jun 2022 | 001-37379 | |
| 4 | Open Document | Open Filing | 31 Mar 2022 | 30 Mar 2022 | 001-37379 | |
| 4 | Open Document | Open Filing | FORM 4 | 09 Mar 2022 | 04 Mar 2022 | 000-56199 |
| 4 | Open Document | Open Filing | 13 Jan 2022 | 29 Dec 2021 | 001-37379 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 27 Aug 2021 | 17 Aug 2021 | 000-56199 |
| SC 13D | Open Document | Open Filing | SC 13D | 27 Aug 2021 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Aug 2021 | 03 Aug 2021 | 001-37379 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Jun 2021 | 10 Jun 2021 | 001-37379 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 May 2021 | 04 May 2021 | 001-37379 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 Mar 2021 | 09 Mar 2021 | 001-37379 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 29 Oct 2020 | 27 Oct 2020 | 001-37379 |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 31 Jul 2020 | 28 Jul 2020 | 001-37379 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 30 Jul 2020 | 28 Jul 2020 | 001-37379 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 May 2020 | 29 Apr 2020 | 001-37379 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Mar 2020 | 25 Mar 2020 | 001-37379 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 28 Jun 2019 | 26 Jun 2019 | 001-37379 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jun 2018 | 04 Jun 2018 | 001-37379 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Aug 2017 | 12 Jul 2017 | 001-37379 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Aug 2016 | 11 Aug 2016 | 001-37379 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Feb 2016 | 09 Feb 2016 | 001-37379 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 May 2015 | 18 May 2015 | 001-37379 |
| 5 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Feb 2015 | 31 Dec 2014 | 000-52651 |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Feb 2015 | 09 Sep 2014 | 000-52651 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Sep 2014 | 09 Sep 2014 | 000-52651 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Jul 2014 | 10 Jul 2014 | 001-33509 |