| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Jun 23, 2025 | Jun 18, 2025 | 000-19961 |
| 4 | Open Document | Open Filing | 4 | Jun 20, 2024 | Jun 18, 2024 | 000-19961 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 3, 2024 | May 31, 2024 | 001-31822 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 21, 2024 | May 20, 2024 | 001-31822 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 20, 2023 | Dec 18, 2023 | 000-19961 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 29, 2023 | Jun 28, 2023 | 001-31822 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 21, 2023 | Jun 19, 2023 | 000-19961 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jun 21, 2023 | Jun 19, 2023 | 000-19961 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 1, 2023 | May 31, 2023 | 001-31822 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 1, 2023 | May 29, 2023 | 001-31822 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 8, 2022 | Jun 6, 2022 | 000-19961 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 2, 2022 | May 31, 2022 | 001-31822 |
| 3 | Open Document | Open Filing | FORM 3 | Feb 8, 2022 | Feb 2, 2022 | 001-31822 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 29, 2021 | Sep 22, 2021 | 000-19961 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Sep 29, 2021 | Sep 22, 2021 | 000-19961 |