| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2021 | 01 Jul 2021 | 001-38788 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2020 | 01 Mar 2020 | 001-38788 |
| 4 | Open Document | Open Filing | FORM 4 | 14 May 2019 | 10 May 2019 | 001-38788 |
| 3 | Open Document | Open Filing | FORM 3 | 26 Mar 2019 | 26 Mar 2019 | 001-38788 |