| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Nov 2021 | 29 Nov 2021 | 001-39991 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 26 Aug 2021 | 24 Aug 2021 | 001-39991 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 13 May 2021 | 13 May 2021 | 001-40407 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jun 2019 | 03 Jun 2019 | 001-34885 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Jan 2019 | 24 Jan 2019 | 001-36593 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Jun 2018 | 15 Jun 2018 | 001-36593 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 20 Jun 2018 | 15 Jun 2018 | 001-36593 |