| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Apr 14, 2022 | Apr 12, 2022 | 001-39455 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 17, 2022 | Mar 15, 2022 | 001-39455 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2022 | Mar 1, 2022 | 001-39455 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 2, 2022 | Jan 31, 2022 | 001-39455 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 20, 2022 | Jan 18, 2022 | 001-39455 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2022 | Jan 3, 2022 | 001-39455 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 22, 2021 | Dec 20, 2021 | 001-39455 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 8, 2021 | Dec 6, 2021 | 001-39455 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 24, 2021 | Nov 22, 2021 | 001-39455 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 9, 2021 | Nov 8, 2021 | 001-39455 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 1, 2021 | Oct 28, 2021 | 001-39455 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 25, 2021 | Aug 23, 2021 | 001-39455 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 6, 2021 | Jul 2, 2021 | 001-39455 |
| 3 | Open Document | Open Filing | FORM 3 | May 28, 2021 | Apr 28, 2021 | 001-39455 |