| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Sep 17, 2025 | Sep 15, 2025 | 001-31552 |
| 4 | Open Document | Open Filing | FORM 4 | May 16, 2025 | May 15, 2025 | 000-03922 |
| 5 | Open Document | Open Filing | FORM 5 | Feb 13, 2025 | Dec 31, 2024 | 000-03922 |
| 4 | Open Document | Open Filing | 4 | Sep 19, 2024 | Sep 17, 2024 | 001-31552 |
| 4 | Open Document | Open Filing | FORM 4 | May 20, 2024 | May 16, 2024 | 000-03922 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 21, 2023 | Sep 19, 2023 | 001-31552 |
| 4 | Open Document | Open Filing | FORM 4 | May 26, 2023 | May 25, 2023 | 000-03922 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 14, 2022 | Sep 12, 2022 | 001-31552 |
| 4 | Open Document | Open Filing | FORM 4 | May 12, 2022 | May 12, 2022 | 000-03922 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 29, 2021 | Sep 27, 2021 | 001-31552 |
| 4 | Open Document | Open Filing | FORM 4 | May 14, 2021 | May 13, 2021 | 000-03922 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 5, 2021 | May 3, 2021 | 001-31552 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | May 5, 2021 | May 3, 2021 | 001-31552 |
| 4 | Open Document | Open Filing | FORM 4 | May 18, 2020 | May 14, 2020 | 000-03922 |
| 4 | Open Document | Open Filing | FORM 4 | May 17, 2019 | May 15, 2019 | 000-03922 |
| 3 | Open Document | Open Filing | FORM 3 | Mar 28, 2019 | Mar 21, 2019 | 000-03922 |