| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Oct 2021 | 21 Oct 2021 | 001-38632 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Jun 2021 | 10 Jun 2021 | 001-38632 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Oct 2020 | 05 Oct 2020 | 001-38632 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Aug 2020 | 26 Aug 2020 | 001-38632 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Jun 2020 | 10 Jun 2020 | 001-38632 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jun 2019 | 26 Jun 2019 | 001-38632 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 13 Aug 2018 | 13 Aug 2018 | 333-226101 |