| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 25 Nov 2025 | 21 Nov 2025 | 000-56790 |
| 3 | Open Document | Open Filing | FORM 3 | 15 Oct 2025 | 15 Oct 2025 | 000-56790 |
| 4 | Open Document | Open Filing | FORM 4 | 21 May 2020 | 19 May 2020 | 000-55853 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Aug 2019 | 16 Aug 2019 | 000-55853 |
| 4 | Open Document | Open Filing | FORM 4 | 28 May 2019 | 23 May 2019 | 000-55853 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Dec 2018 | 03 Dec 2018 | 000-55853 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Dec 2017 | 04 Dec 2017 | 000-55853 |
| 3 | Open Document | Open Filing | FORM 3 | 11 Oct 2017 | 11 Oct 2017 | 000-55853 |