| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Aug 2021 | 04 Aug 2021 | 001-39429 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 24 Feb 2021 | 24 Feb 2021 | 001-40105 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Jan 2021 | 21 Jan 2021 | 001-39189 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 05 Aug 2020 | 05 Aug 2020 | 001-39429 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Feb 2020 | 10 Feb 2020 | 001-38643 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 23 Jan 2020 | 23 Jan 2020 | 001-39189 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Oct 2018 | 17 Oct 2018 | 001-37979 |
| 3 | Open Document | Open Filing | 3 | 06 Sep 2018 | 06 Sep 2018 | 001-38643 |
| 3 | Open Document | Open Filing | FORM 3 | 12 Jan 2017 | 12 Jan 2017 | 001-37979 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 13 Aug 2015 | 13 Aug 2015 | 001-37540 |