| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | 01 Jul 2025 | 01 Jul 2025 | 001-42731 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 20 Oct 2020 | 20 Oct 2020 | 001-39640 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Jun 2015 | 16 Jun 2015 | 001-37421 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 Jun 2015 | 10 Jun 2015 | 001-37421 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 10 Jun 2015 | 10 Jun 2015 | 001-37421 |