| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 20 Jul 2022 | 20 Jul 2022 | 001-35108 | |
| 4 | Open Document | Open Filing | 16 May 2022 | 12 May 2022 | 001-35108 | |
| 4 | Open Document | Open Filing | 18 May 2021 | 14 May 2021 | 001-35108 | |
| 3/A | Open Document | Open Filing | FORM 3/A | 12 Feb 2021 | 11 Jan 2019 | 001-35108 |
| 4 | Open Document | Open Filing | FORM 4 | 14 May 2020 | 14 May 2020 | 001-35108 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Jun 2019 | 03 Jun 2019 | 001-35108 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Jun 2019 | 03 Jun 2019 | 001-35108 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Mar 2019 | 01 Mar 2019 | 001-35108 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Jan 2019 | 22 Jan 2019 | 001-35108 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Jan 2019 | 11 Jan 2019 | 001-35108 |