| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Mar 14, 2025 | Mar 12, 2025 | 001-07819 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 15, 2024 | Mar 13, 2024 | 001-07819 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 12, 2024 | Mar 8, 2024 | 001-07819 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 10, 2023 | Mar 8, 2023 | 001-07819 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2022 | Mar 9, 2022 | 001-07819 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2021 | Mar 10, 2021 | 001-07819 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 10, 2020 | Jun 9, 2020 | 001-07819 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 13, 2020 | Mar 11, 2020 | 001-07819 |
| 3/A | Open Document | Open Filing | FORM 3/A | Mar 13, 2020 | Nov 29, 2019 | 001-07819 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 17, 2019 | Dec 16, 2019 | 001-07819 |
| 3 | Open Document | Open Filing | FORM 3 | Dec 4, 2019 | Nov 29, 2019 | 001-07819 |