| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Oct 2021 | 01 Oct 2021 | 001-37416 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Sep 2021 | 21 Sep 2021 | 001-37416 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jan 2021 | 31 Dec 2020 | 001-37416 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Dec 2020 | 14 Dec 2020 | 001-37416 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Dec 2020 | 24 Nov 2020 | 001-37416 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Mar 2020 | 02 Mar 2020 | 001-37416 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Aug 2019 | 19 Aug 2019 | 001-37416 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Aug 2019 | 19 Aug 2019 | 001-37416 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Aug 2019 | 01 Aug 2019 | 001-37416 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Aug 2019 | 01 Aug 2019 | 001-37416 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jul 2018 | 01 Jul 2018 | 001-37416 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Jun 2018 | 07 Mar 2018 | 001-37416 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Mar 2018 | 05 Mar 2018 | 001-37416 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jul 2017 | 01 Jul 2017 | 001-37416 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Jun 2017 | 07 Jun 2017 | 001-37416 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Mar 2017 | 26 Feb 2017 | 001-37416 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jun 2016 | 01 Jun 2016 | 001-37416 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 May 2016 | 20 May 2016 | 001-37416 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jul 2015 | 01 Jul 2015 | 001-37416 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 10 Jun 2015 | 10 Jun 2015 | 001-37416 |