| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Oct 7, 2024 | Oct 2, 2024 | 001-40885 | |
| 3 | Open Document | Open Filing | FORM 3 | Jan 12, 2022 | Oct 7, 2021 | 001-40885 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 4, 2017 | Nov 30, 2017 | 001-36481 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 16, 2017 | Jun 14, 2017 | 001-36481 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 10, 2016 | Nov 8, 2016 | 001-36481 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 28, 2016 | Jun 24, 2016 | 001-36481 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 19, 2015 | Jun 17, 2015 | 001-36481 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 4, 2015 | Jun 2, 2015 | 001-36481 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 22, 2014 | Dec 9, 2014 | 001-36481 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 20, 2014 | Jun 18, 2014 | 001-36481 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jun 13, 2014 | Jun 12, 2014 | 001-36481 |