| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Aug 2025 | 31 Jul 2025 | 001-35803 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Jan 2025 | 01 Jan 2025 | 001-35803 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Feb 2024 | 02 Feb 2024 | 001-35803 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Nov 2023 | 14 Nov 2023 | 001-35803 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Jul 2023 | 30 Jun 2023 | 001-35803 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Apr 2023 | 03 Apr 2023 | 001-35803 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Feb 2023 | 02 Feb 2023 | 001-35803 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Jan 2023 | 12 Jan 2023 | 001-35803 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 May 2022 | 24 May 2022 | 001-32302 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Jun 2021 | 10 Jun 2021 | 001-32302 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Apr 2021 | 26 Apr 2021 | 001-32302 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 28 Apr 2021 | 26 Apr 2021 | 001-32302 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Mar 2012 | 03 Mar 2012 | 000-50865 |