| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 18, 2025 | Aug 15, 2025 | 001-32472 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 20, 2025 | May 16, 2025 | 001-32472 |
| 3 | Open Document | Open Filing | 3 | Apr 19, 2024 | Nov 20, 2023 | 001-32472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 14, 2018 | Dec 13, 2018 | 001-33801 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 10, 2018 | Dec 6, 2018 | 001-33801 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 3, 2018 | Nov 29, 2018 | 001-33801 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Mar 8, 2018 | Mar 7, 2018 | 001-33801 |