| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SCHEDULE 13D/A | Open Document | Open Filing | 29 Dec 2025 | |||
| 4 | Open Document | Open Filing | 4 | 29 Dec 2025 | 26 Dec 2025 | 001-35447 |
| 4 | Open Document | Open Filing | 4 | 09 May 2025 | 09 May 2025 | 001-31913 |
| 4 | Open Document | Open Filing | 4 | 23 Apr 2025 | 22 Apr 2025 | 001-31913 |
| 4 | Open Document | Open Filing | 28 Feb 2025 | 27 Feb 2025 | 001-33638 | |
| 4 | Open Document | Open Filing | 4 | 21 Jan 2025 | 16 Jan 2025 | 001-39649 |
| SC 13D/A | Open Document | Open Filing | 26 Apr 2023 | |||
| 4 | Open Document | Open Filing | 26 Apr 2023 | 25 Apr 2023 | 001-35447 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Aug 2021 | 18 Aug 2021 | 001-39649 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Jul 2021 | 19 Jul 2021 | 001-39649 |
| 4 | Open Document | Open Filing | 03 Nov 2020 | 30 Oct 2020 | 001-39649 | |
| 4 | Open Document | Open Filing | 03 Sep 2020 | 02 Sep 2020 | 001-33638 | |
| 4 | Open Document | Open Filing | 27 Jun 2019 | 26 Jun 2019 | 001-35447 | |
| SC 13D/A | Open Document | Open Filing | 24 Apr 2018 | |||
| 4 | Open Document | Open Filing | 24 Apr 2018 | 20 Apr 2018 | 001-35447 | |
| 4 | Open Document | Open Filing | 4 | 29 Mar 2018 | 28 Mar 2018 | 001-33638 |
| 3 | Open Document | Open Filing | 3 | 20 Mar 2018 | 13 Mar 2018 | 001-33638 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Jan 2016 | 31 Dec 2015 | 001-35447 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Sep 2015 | 16 Sep 2015 | 001-35447 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 24 Jun 2015 | 22 Jun 2015 | 001-35447 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Jun 2015 | 19 Jun 2015 | 001-35447 |