| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | FORM 3 | 30 Sep 2021 | 30 Sep 2021 | 001-40861 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Oct 2017 | 13 Oct 2017 | 001-36510 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Jun 2017 | 21 Jun 2017 | 001-36510 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Dec 2016 | 19 Dec 2016 | 001-36510 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Nov 2016 | 15 Nov 2016 | 001-36510 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Jul 2016 | 22 Jul 2016 | 001-36510 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Jul 2016 | 30 Jun 2016 | 001-36510 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Jul 2015 | 13 Jul 2015 | 001-36510 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Nov 2014 | 30 Oct 2014 | 001-36510 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 18 Sep 2014 | 16 Sep 2014 | 001-36510 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Mar 2014 | 10 Mar 2014 | 001-01136 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Mar 2014 | 03 Mar 2014 | 001-01136 |