| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Aug 21, 2024 | Aug 19, 2024 | 000-49677 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 29, 2024 | Apr 26, 2024 | 000-49677 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 28, 2023 | Apr 27, 2023 | 000-49677 |
| 4 | Open Document | Open Filing | FORM 4 | May 2, 2022 | Apr 28, 2022 | 000-49677 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 6, 2021 | Dec 2, 2021 | 000-49677 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 1, 2021 | Nov 29, 2021 | 000-49677 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 24, 2021 | Nov 23, 2021 | 000-49677 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 22, 2021 | Nov 18, 2021 | 000-49677 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 9, 2021 | Sep 8, 2021 | 000-49677 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 8, 2021 | Sep 7, 2021 | 000-49677 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 3, 2021 | Sep 2, 2021 | 000-49677 |
| 4/A | Open Document | Open Filing | FORM 4/A | Jun 8, 2021 | Jun 2, 2021 | 000-49677 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 8, 2021 | Jun 4, 2021 | 000-49677 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 4, 2021 | Jun 2, 2021 | 000-49677 |
| 4 | Open Document | Open Filing | FORM 4 | May 3, 2021 | Apr 29, 2021 | 000-49677 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 24, 2020 | Apr 23, 2020 | 000-49677 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 4, 2019 | Dec 3, 2019 | 000-49677 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 27, 2019 | Nov 27, 2019 | 000-49677 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 22, 2019 | Nov 21, 2019 | 000-49677 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 21, 2019 | Nov 20, 2019 | 000-49677 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 19, 2019 | Nov 18, 2019 | 000-49677 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 12, 2019 | Nov 11, 2019 | 000-49677 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 31, 2019 | Oct 30, 2019 | 000-49677 |
| 3 | Open Document | Open Filing | FORM 3 | Oct 24, 2019 | Oct 24, 2019 | 000-49677 |