| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Nov 1, 2024 | Nov 1, 2024 | 001-08762 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 24, 2024 | Oct 22, 2024 | 001-08762 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 11, 2023 | Sep 7, 2023 | 001-08762 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 14, 2022 | Sep 8, 2022 | 001-08762 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 15, 2021 | Sep 14, 2021 | 001-08762 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 13, 2021 | Sep 9, 2021 | 001-08762 |
| 4 | Open Document | Open Filing | FORM 4 - | Oct 16, 2020 | Oct 15, 2020 | 001-08762 |
| 4 | Open Document | Open Filing | FORM 4 - | Sep 11, 2020 | Sep 10, 2020 | 001-08762 |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 18, 2019 | Sep 12, 2019 | 001-08762 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 19, 2019 | Jun 18, 2019 | 001-08762 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 18, 2018 | Dec 14, 2018 | 001-08762 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 12, 2018 | Dec 10, 2018 | 001-08762 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 12, 2018 | Jun 11, 2018 | 001-08762 |
| 3 | Open Document | Open Filing | FORM 3 - | May 22, 2018 | May 15, 2018 | 001-08762 |