| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 04 Dec 2024 | 02 Dec 2024 | 001-36457 | |
| SC 13D | Open Document | Open Filing | 30 Jun 2021 | |||
| 4 | Open Document | Open Filing | 22 Jun 2021 | 17 Jun 2021 | 001-36457 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Mar 2016 | 29 Mar 2016 | 001-36457 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Dec 2015 | 21 Dec 2015 | 001-36457 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Dec 2015 | 09 Dec 2015 | 001-36457 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Jan 2015 | 24 Jan 2015 | 001-36457 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Mar 2014 | 20 Mar 2014 | 000-09410 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Nov 2012 | 16 Nov 2012 | 000-09410 |