| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Oct 2, 2024 | Oct 1, 2024 | 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 | Oct 3, 2023 | Oct 2, 2023 | 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 5, 2023 | 001-06544 |
| 4 | Open Document | Open Filing | Jun 22, 2022 | Jun 17, 2022 | 001-35368 | |
| 4 | Open Document | Open Filing | Jun 17, 2022 | Jun 15, 2022 | 001-35368 | |
| 4 | Open Document | Open Filing | Apr 5, 2022 | Apr 1, 2022 | 001-35368 | |
| 4 | Open Document | Open Filing | Mar 11, 2022 | Mar 10, 2022 | 001-35368 | |
| 4 | Open Document | Open Filing | Mar 2, 2022 | Mar 1, 2022 | 001-35368 | |
| 4 | Open Document | Open Filing | Dec 8, 2021 | Dec 6, 2021 | 001-35368 | |
| 4 | Open Document | Open Filing | Jun 21, 2021 | Jun 17, 2021 | 001-35368 | |
| 4 | Open Document | Open Filing | Jun 17, 2021 | Jun 15, 2021 | 001-35368 | |
| 4 | Open Document | Open Filing | Jun 1, 2021 | May 28, 2021 | 001-35368 | |
| 4 | Open Document | Open Filing | Apr 5, 2021 | Apr 1, 2021 | 001-35368 | |
| 4 | Open Document | Open Filing | Mar 9, 2021 | Mar 9, 2021 | 001-35368 | |
| 4 | Open Document | Open Filing | Mar 3, 2021 | Mar 1, 2021 | 001-35368 | |
| 4 | Open Document | Open Filing | Nov 12, 2020 | Nov 11, 2020 | 001-35368 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 15, 2020 | Sep 11, 2020 | 001-35368 |
| 4 | Open Document | Open Filing | Jun 19, 2020 | Jun 17, 2020 | 001-35368 | |
| 4 | Open Document | Open Filing | Jun 17, 2020 | Jun 15, 2020 | 001-35368 | |
| 4 | Open Document | Open Filing | Apr 3, 2020 | Apr 1, 2020 | 001-35368 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 3, 2020 | Mar 30, 2020 | 001-35368 |