| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Aug 9, 2022 | Aug 9, 2022 | 001-32265 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2022 | Feb 28, 2022 | 001-32265 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 26, 2022 | Jan 24, 2022 | 001-32265 |
| 3/A | Open Document | Open Filing | FORM 3/A | Sep 16, 2021 | Aug 26, 2020 | 001-32265 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2021 | Feb 26, 2021 | 001-32265 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 1, 2021 | Jan 28, 2021 | 001-32265 |
| 3 | Open Document | Open Filing | FORM 3 | Sep 4, 2020 | Aug 26, 2020 | 001-32265 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2014 | Feb 28, 2014 | 001-32265 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 29, 2014 | Jan 28, 2014 | 001-32265 |