| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Jun 2021 | 28 Jun 2021 | 001-38542 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Jun 2020 | 24 Jun 2020 | 001-38542 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jun 2019 | 25 Jun 2019 | 001-38542 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 20 Jun 2018 | 20 Jun 2018 | 001-38542 |