| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4/A | Open Document | Open Filing | FORM 4/A | 22 Mar 2022 | 04 Mar 2022 | 001-33072 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Mar 2022 | 04 Mar 2022 | 001-33072 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Feb 2022 | 10 Feb 2022 | 001-33072 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Nov 2021 | 12 Nov 2021 | 001-33072 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Mar 2021 | 05 Mar 2021 | 001-33072 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Feb 2021 | 18 Feb 2021 | 001-33072 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Mar 2020 | 06 Mar 2020 | 001-33072 |
| 3 | Open Document | Open Filing | FORM 3 | 24 Feb 2020 | 14 Feb 2020 | 001-33072 |