| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 7, 2023 | Jul 5, 2023 | 001-38191 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 3, 2023 | Jul 29, 2022 | 001-38191 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 8, 2021 | Jun 28, 2021 | 001-38191 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 19, 2020 | Jul 14, 2020 | 001-38191 |
| 3 | Open Document | Open Filing | FORM 3 | Apr 29, 2020 | Jun 7, 2017 | 001-38191 |