| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 09 Sep 2022 | 08 Sep 2022 | 001-36343 | |
| 4 | Open Document | Open Filing | 28 Jun 2022 | 24 Jun 2022 | 001-36343 | |
| 4 | Open Document | Open Filing | FORM 4 - | 10 Dec 2021 | 07 Dec 2021 | 001-36343 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 23 Sep 2021 | 23 Sep 2021 | 001-40835 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 18 May 2021 | 18 May 2021 | 001-40422 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 May 2021 | 29 Apr 2021 | 001-36343 |
| 4 | Open Document | Open Filing | FORM 4 - | 28 May 2020 | 27 May 2020 | 001-36343 |
| 4 | Open Document | Open Filing | FORM 4 - | 06 Dec 2019 | 04 Dec 2019 | 001-36343 |
| 4 | Open Document | Open Filing | FORM 4 - | 09 Nov 2018 | 07 Nov 2018 | 001-36343 |
| 4 | Open Document | Open Filing | FORM 4 - | 30 Apr 2018 | 30 Apr 2018 | 001-38324 |
| 4 | Open Document | Open Filing | FORM 4 - | 19 Dec 2017 | 19 Dec 2017 | 001-38324 |
| 3 | Open Document | Open Filing | 3 | 14 Dec 2017 | 14 Dec 2017 | 001-38324 |
| 4 | Open Document | Open Filing | FORM 4 - | 02 Jun 2017 | 31 May 2017 | 001-36343 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Jun 2016 | 01 Jun 2016 | 001-36343 |
| 4 | Open Document | Open Filing | 4 | 01 Feb 2016 | 28 Jan 2016 | 001-35451 |
| 4 | Open Document | Open Filing | FORM 4 - | 12 Jun 2015 | 10 Jun 2015 | 001-36343 |
| 4 | Open Document | Open Filing | FORM 4 - | 02 Jun 2015 | 29 May 2015 | 001-35451 |
| 4 | Open Document | Open Filing | FORM 4 - | 19 May 2015 | 15 May 2015 | 001-35451 |
| 4 | Open Document | Open Filing | FORM 4 - | 11 Feb 2015 | 11 Feb 2015 | 001-35451 |
| 4 | Open Document | Open Filing | FORM 4 - | 04 Dec 2014 | 04 Dec 2014 | 001-35009 |
| 4 | Open Document | Open Filing | FORM 4 - | 28 Mar 2014 | 26 Mar 2014 | 001-36343 |
| 3 | Open Document | Open Filing | FORM 3 - | 20 Mar 2014 | 20 Mar 2014 | 001-36343 |