| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Feb 2025 | 05 Feb 2025 | 001-40536 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Jan 2025 | 06 Jan 2025 | 001-40536 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Apr 2024 | 23 Feb 2024 | 001-40536 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Jan 2024 | 03 Jan 2024 | 001-40536 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 24 Feb 2023 | 13 Feb 2023 | 001-40536 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 29 Jul 2022 | 27 Jul 2022 | 001-40536 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Nov 2021 | 19 Nov 2021 | 001-40536 |
| SC 13D | Open Document | Open Filing | SC 13D | 06 Jul 2021 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Jul 2021 | 29 Jun 2021 | 001-40536 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 24 Jun 2021 | 24 Jun 2021 | 001-40536 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Aug 2018 | 20 Aug 2018 | 001-38286 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Feb 2018 | 08 Feb 2018 | 001-38286 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 Apr 2017 | 17 Jan 2017 | 001-36351 |
| 4 | Open Document | Open Filing | 4 | 21 Jan 2016 | 19 Jan 2016 | 001-36351 |
| 4 | Open Document | Open Filing | 4 | 29 Jan 2015 | 05 Jan 2015 | 001-36351 |
| 4 | Open Document | Open Filing | 4 | 19 Mar 2014 | 18 Mar 2014 | 001-36351 |
| 3 | Open Document | Open Filing | 3 | 12 Mar 2014 | 12 Mar 2014 | 001-36351 |