| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 29 Apr 2025 | 25 Apr 2025 | 001-39924 | |
| 4 | Open Document | Open Filing | 28 Mar 2024 | 27 Oct 2023 | 001-39924 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 31 Mar 2023 | 12 Jan 2020 | 001-39924 |
| 4 | Open Document | Open Filing | 17 Dec 2021 | 29 Sep 2021 | 001-39924 | |
| SC 13D | Open Document | Open Filing | SCHEDULE 13D | 01 Feb 2021 | ||
| 3 | Open Document | Open Filing | 01 Feb 2021 | 28 Jan 2021 | 001-39924 | |
| 4 | Open Document | Open Filing | 20 Feb 2018 | 16 Feb 2018 | 001-36555 | |
| 4 | Open Document | Open Filing | 4 | 31 May 2017 | 23 May 2017 | 001-36555 |
| 4 | Open Document | Open Filing | 4 | 17 Oct 2016 | 13 Oct 2016 | 001-36555 |
| 4 | Open Document | Open Filing | 05 Nov 2014 | 03 Nov 2014 | 001-36555 | |
| 4 | Open Document | Open Filing | 09 Oct 2014 | 07 Oct 2014 | 001-36555 |