| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 05 Jan 2026 | 19 Dec 2025 | 001-13752 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Aug 2025 | 21 Aug 2025 | 001-13752 |
| 144 | Open Document | Open Filing | 19 Aug 2025 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Dec 2023 | 14 Dec 2023 | 001-13752 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Oct 2021 | 26 Oct 2021 | 001-13752 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 Apr 2021 | 09 Apr 2021 | 001-13752 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 10 Dec 2020 | 08 Dec 2020 | 001-13752 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 Dec 2019 | 10 Dec 2019 | 001-13752 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Dec 2018 | 05 Dec 2018 | 001-13752 |