| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Feb 2022 | 03 Dec 2021 | 001-37497 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Dec 2021 | 15 Dec 2021 | 001-37497 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Dec 2021 | 01 Dec 2021 | 001-37497 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Dec 2021 | 29 Nov 2021 | 001-37497 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Nov 2021 | 22 Nov 2021 | 001-37497 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Aug 2021 | 27 Aug 2021 | 001-37497 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Aug 2021 | 25 Aug 2021 | 001-37497 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Aug 2021 | 16 Aug 2021 | 001-37497 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Feb 2021 | 05 Feb 2021 | 001-37497 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Nov 2020 | 24 Nov 2020 | 001-37497 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Mar 2020 | 11 Mar 2020 | 001-37497 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Jan 2019 | 29 Jan 2019 | 001-37497 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Dec 2018 | 12 Dec 2018 | 001-37497 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Feb 2017 | 31 Jan 2017 | 001-37497 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Mar 2016 | 23 Mar 2016 | 001-37497 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Feb 2016 | 25 Feb 2016 | 001-37497 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 22 Jul 2015 | 22 Jul 2015 | 001-37497 |