| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Aug 5, 2022 | Jul 15, 2022 | 001-39056 | |
| 4 | Open Document | Open Filing | Apr 18, 2022 | Apr 14, 2022 | 001-39056 | |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 14, 2022 | Apr 13, 2022 | 001-39056 |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 12, 2022 | Apr 11, 2022 | 001-39056 |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 6, 2022 | Apr 5, 2022 | 001-39056 |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 5, 2022 | Apr 1, 2022 | 001-39056 |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 4, 2022 | Mar 31, 2022 | 001-39056 |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 2, 2021 | Apr 1, 2021 | 001-39056 |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 21, 2021 | Jan 20, 2021 | 001-39056 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 14, 2020 | Dec 11, 2020 | 001-39056 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 18, 2020 | Jun 16, 2020 | 001-39056 |
| 4 | Open Document | Open Filing | 4 | May 20, 2020 | May 18, 2020 | 001-39056 |
| 4 | Open Document | Open Filing | 4 | May 15, 2020 | May 13, 2020 | 001-39056 |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 3, 2020 | Apr 1, 2020 | 001-39056 |
| 3 | Open Document | Open Filing | 3 | Sep 18, 2019 | Sep 18, 2019 | 001-39056 |