| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Mar 6, 2025 | Feb 28, 2025 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 6, 2024 | Aug 2, 2024 | 000-31977 |
| 144 | Open Document | Open Filing | Aug 1, 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | Jun 4, 2024 | May 30, 2024 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | May 18, 2023 | May 17, 2023 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | May 2, 2023 | May 1, 2023 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 20, 2023 | Jan 18, 2023 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 15, 2022 | Jun 15, 2022 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | May 10, 2022 | May 10, 2022 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | May 10, 2022 | May 9, 2022 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | May 6, 2022 | May 5, 2022 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | May 2, 2022 | May 2, 2022 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 29, 2022 | Apr 28, 2022 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 14, 2022 | Mar 10, 2022 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 27, 2022 | Jan 26, 2022 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | May 20, 2021 | May 19, 2021 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 21, 2021 | Jan 20, 2021 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 27, 2020 | Aug 26, 2020 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 20, 2020 | Aug 19, 2020 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 11, 2020 | Aug 10, 2020 | 000-31977 |
| 3 | Open Document | Open Filing | FORM 3 | Aug 10, 2020 | Aug 10, 2020 | 000-31977 |