| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Sep 12, 2025 | Sep 11, 2025 | 001-06544 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 4, 2025 | Sep 2, 2025 | 001-06544 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 25, 2025 | Aug 21, 2025 | 001-06544 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 12, 2025 | Aug 11, 2025 | 001-06544 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 1, 2025 | Jul 31, 2025 | 001-06544 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 13, 2024 | Sep 11, 2024 | 001-06544 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 5, 2024 | Sep 3, 2024 | 001-06544 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 23, 2024 | Aug 21, 2024 | 001-06544 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 13, 2024 | Aug 12, 2024 | 001-06544 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 2, 2024 | Aug 1, 2024 | 001-06544 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 13, 2023 | Sep 11, 2023 | 001-06544 |
| 3 | Open Document | Open Filing | FORM 3 | Sep 13, 2023 | Sep 10, 2023 | 001-06544 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 3, 2019 | Oct 1, 2019 | 001-06544 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 23, 2019 | Aug 21, 2019 | 001-06544 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 19, 2019 | Aug 16, 2019 | 001-06544 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 15, 2019 | Feb 4, 2019 | 001-06544 |