| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 16 Mar 2022 | 15 Mar 2022 | 001-38528 |
| 4/A | Open Document | Open Filing | FORM 4/A | 02 Mar 2022 | 23 Feb 2022 | 001-38528 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Feb 2022 | 23 Feb 2022 | 001-38528 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Feb 2022 | 21 Feb 2022 | 001-38528 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Feb 2022 | 15 Feb 2022 | 001-38528 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Mar 2021 | 15 Mar 2021 | 001-38528 |
| 4/A | Open Document | Open Filing | FORM 4/A | 24 Mar 2021 | 26 Feb 2020 | 001-38528 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Feb 2021 | 24 Feb 2021 | 001-38528 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Feb 2021 | 21 Feb 2021 | 001-38528 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Feb 2021 | 15 Feb 2021 | 001-38528 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Feb 2020 | 26 Feb 2020 | 001-38528 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Feb 2020 | 21 Feb 2020 | 001-38528 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Feb 2020 | 15 Feb 2020 | 001-38528 |
| 3 | Open Document | Open Filing | FORM 3 | 02 Dec 2019 | 22 Nov 2019 | 001-38528 |