| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | May 27, 2025 | May 23, 2025 | 001-16533 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 26, 2025 | Feb 25, 2025 | 001-16533 |
| 4 | Open Document | Open Filing | FORM 4 | May 22, 2024 | May 22, 2024 | 001-16533 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 6, 2024 | Mar 6, 2024 | 001-16533 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 9, 2023 | Mar 8, 2023 | 001-16533 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2022 | Mar 2, 2022 | 001-16533 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 8, 2021 | Mar 8, 2021 | 001-16533 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2021 | Mar 3, 2021 | 001-16533 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2020 | Mar 4, 2020 | 001-16533 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 7, 2019 | Oct 3, 2019 | 001-16533 |
| 3/A | Open Document | Open Filing | FORM 3/A | Mar 11, 2019 | Mar 11, 2019 | 001-16533 |
| 3 | Open Document | Open Filing | FORM 3 | Mar 6, 2019 | Mar 6, 2019 | 001-16533 |