| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Feb 16, 2023 | Feb 15, 2023 | 001-34742 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 3, 2023 | Jan 25, 2023 | 001-34742 |
| SC 13D | Open Document | Open Filing | SC 13D | Feb 1, 2023 | ||
| 3 | Open Document | Open Filing | FORM 3 | Feb 1, 2023 | Jan 25, 2023 | 001-34742 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 22, 2017 | Mar 16, 2017 | 001-37656 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 16, 2017 | Mar 14, 2017 | 001-37656 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 4, 2017 | Dec 30, 2016 | 001-37656 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 16, 2016 | Mar 14, 2016 | 001-37656 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 8, 2015 | Dec 4, 2015 | 001-37656 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 8, 2015 | Dec 4, 2015 | 001-37656 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 8, 2015 | Dec 4, 2015 | 001-36082 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 27, 2015 | Nov 19, 2015 | 001-36082 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 18, 2015 | Mar 16, 2015 | 001-36082 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 20, 2014 | Nov 19, 2014 | 001-36082 |