| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 26 Apr 2022 | 25 Apr 2022 | 001-38839 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Dec 2021 | 02 Dec 2021 | 001-38839 |
| 3 | Open Document | Open Filing | FORM 3 | 08 Nov 2021 | 01 Nov 2021 | 001-38839 |
| 4 | Open Document | Open Filing | 4 | 14 Jun 2016 | 10 Jun 2016 | 001-35956 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Feb 2016 | 08 Feb 2016 | 001-35956 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Nov 2015 | 19 Nov 2015 | 001-35956 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Oct 2015 | 23 Oct 2015 | 001-35956 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Jul 2015 | 09 Jul 2015 | 001-35956 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Feb 2015 | 09 Feb 2015 | 001-35956 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Dec 2014 | 05 Dec 2014 | 001-35956 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Nov 2014 | 19 Nov 2014 | 001-35956 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Oct 2014 | 23 Oct 2014 | 001-35956 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Jun 2014 | 07 Jun 2014 | 001-35956 |