| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | May 27, 2025 | May 22, 2025 | 001-38002 | |
| 4 | Open Document | Open Filing | Jun 10, 2024 | May 30, 2024 | 001-38002 | |
| 3 | Open Document | Open Filing | Jun 10, 2024 | May 30, 2024 | 001-38002 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 23, 2015 | Jul 23, 2015 | 000-52073 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 10, 2015 | Mar 6, 2015 | 000-52073 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 6, 2015 | Mar 4, 2015 | 000-52073 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 11, 2014 | Mar 10, 2014 | 000-52073 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 7, 2014 | Mar 5, 2014 | 000-52073 |