| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 27 May 2025 | 22 May 2025 | 000-10546 |
| 4 | Open Document | Open Filing | 4 | 28 May 2024 | 23 May 2024 | 000-10546 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jun 2023 | 19 May 2023 | 000-10546 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 05 Jun 2023 | 25 Nov 2022 | 000-10546 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Nov 2022 | 25 Nov 2022 | 000-10546 |
| 4 | Open Document | Open Filing | FORM 4 | 13 May 2021 | 11 May 2021 | 000-10546 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 24 Feb 2021 | 15 Feb 2021 | 000-10546 |