| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Mar 1, 2022 | Feb 26, 2022 | 001-39123 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 24, 2022 | Feb 22, 2022 | 001-39123 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 9, 2021 | Nov 8, 2021 | 001-39123 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 1, 2021 | Feb 26, 2021 | 001-39123 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 14, 2020 | Dec 11, 2020 | 001-39123 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 4, 2020 | Sep 3, 2020 | 001-39123 |
| 3 | Open Document | Open Filing | FORM 3 | Jun 5, 2020 | May 29, 2020 | 001-39123 |
| 4 | Open Document | Open Filing | Jan 29, 2014 | Jan 27, 2014 | 001-35492 | |
| 4 | Open Document | Open Filing | Jan 28, 2014 | Jan 25, 2014 | 001-35492 |