| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Jan 29, 2025 | Jan 27, 2025 | 000-00147 |
| 4 | Open Document | Open Filing | 4 | Mar 14, 2024 | Mar 13, 2024 | 000-00147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 30, 2024 | Jan 26, 2024 | 000-00147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 9, 2023 | Jun 8, 2023 | 000-00147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 12, 2023 | Jan 10, 2023 | 000-00147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 27, 2022 | May 25, 2022 | 000-00147 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 21, 2022 | Jan 19, 2022 | 000-00147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 5, 2021 | Jan 20, 2021 | 000-00147 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 21, 2020 | May 20, 2020 | 000-00147 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | May 24, 2019 | Mar 13, 2019 | 000-00147 |