| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 17 Jun 2022 | 16 Jun 2022 | 001-38150 | |
| 4 | Open Document | Open Filing | 21 Jun 2021 | 17 Jun 2021 | 001-38150 | |
| 4 | Open Document | Open Filing | 4 | 29 Jun 2020 | 25 Jun 2020 | 001-38150 |
| 4 | Open Document | Open Filing | 4 | 29 Jun 2020 | 18 May 2018 | 001-38150 |
| 4 | Open Document | Open Filing | 4 | 07 Jun 2019 | 05 Jun 2019 | 001-38150 |
| 4 | Open Document | Open Filing | FORM 4 - | 14 Jun 2018 | 12 Jun 2018 | 001-38150 |
| 4 | Open Document | Open Filing | FORM 4 - | 26 Jul 2017 | 25 Jul 2017 | 001-38150 |
| 4 | Open Document | Open Filing | FORM 4 - | 21 Jul 2017 | 19 Jul 2017 | 001-38150 |
| 3 | Open Document | Open Filing | FORM 3 - | 19 Jul 2017 | 19 Jul 2017 | 001-38150 |