| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Jun 28, 2022 | Jun 24, 2022 | 001-33926 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 1, 2022 | Feb 25, 2022 | 001-33926 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 18, 2022 | Feb 16, 2022 | 001-33926 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 15, 2022 | Feb 13, 2022 | 001-33926 |
| 3/A | Open Document | Open Filing | FORM 3/A | Jun 15, 2021 | May 15, 2021 | 001-33926 |
| 3 | Open Document | Open Filing | FORM 3 | May 21, 2021 | May 15, 2021 | 001-33926 |