| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 16 Feb 2023 | 15 Feb 2023 | 001-34742 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Feb 2023 | 25 Jan 2023 | 001-34742 |
| SC 13D | Open Document | Open Filing | SC 13D | 01 Feb 2023 | ||
| 3 | Open Document | Open Filing | FORM 3 | 01 Feb 2023 | 25 Jan 2023 | 001-34742 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Mar 2017 | 16 Mar 2017 | 001-37656 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Mar 2017 | 14 Mar 2017 | 001-37656 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Jan 2017 | 30 Dec 2016 | 001-37656 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Mar 2016 | 14 Mar 2016 | 001-37656 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Dec 2015 | 04 Dec 2015 | 001-37656 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Dec 2015 | 04 Dec 2015 | 001-37656 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Dec 2015 | 04 Dec 2015 | 001-36082 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 27 Nov 2015 | 19 Nov 2015 | 001-36082 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Mar 2015 | 16 Mar 2015 | 001-36082 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Nov 2014 | 19 Nov 2014 | 001-36082 |