| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 05 Apr 2022 | 01 Apr 2022 | 001-38458 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Feb 2022 | 23 Feb 2022 | 001-38458 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Feb 2022 | 16 Feb 2022 | 001-38458 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Feb 2021 | 17 Feb 2021 | 001-38458 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Mar 2020 | 13 Mar 2020 | 001-38458 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Feb 2020 | 19 Feb 2020 | 001-38458 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Feb 2019 | 21 Feb 2019 | 001-38458 |
| 4 | Open Document | Open Filing | 4 | 23 Apr 2018 | 19 Apr 2018 | 001-38458 |
| 3 | Open Document | Open Filing | 3 | 19 Apr 2018 | 19 Apr 2018 | 001-38458 |