| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 - | 18 Feb 2022 | 16 Feb 2022 | 001-33708 |
| 4 | Open Document | Open Filing | FORM 4 - | 14 Feb 2022 | 10 Feb 2022 | 001-33708 |
| 4 | Open Document | Open Filing | FORM 4 - | 02 Sep 2021 | 01 Sep 2021 | 001-33708 |
| 4 | Open Document | Open Filing | FORM 4 - | 01 Apr 2021 | 04 Sep 2018 | 001-33708 |
| 3/A | Open Document | Open Filing | FORM 3/A - | 01 Apr 2021 | 04 Sep 2018 | 001-33708 |
| 4 | Open Document | Open Filing | FORM 4 - | 08 Feb 2021 | 04 Feb 2021 | 001-33708 |
| 4 | Open Document | Open Filing | FORM 4 - | 10 Feb 2020 | 06 Feb 2020 | 001-33708 |
| 4 | Open Document | Open Filing | FORM 4 - | 25 Feb 2019 | 07 Feb 2019 | 001-33708 |
| 3 | Open Document | Open Filing | FORM 3 - | 10 Sep 2018 | 01 Sep 2018 | 001-33708 |