| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 19, 2023 | Dec 14, 2023 | 001-41073 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 13, 2023 | Jul 13, 2023 | 001-41744 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 18, 2021 | Nov 16, 2021 | 001-41073 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 4, 2015 | Mar 2, 2015 | 001-36674 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 3, 2014 | Dec 1, 2014 | 001-36674 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 17, 2014 | Oct 15, 2014 | 001-36674 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Oct 8, 2014 | Oct 8, 2014 | 001-36674 |