| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Jul 2022 | 07 Jul 2022 | 001-37931 |
| 4 | Open Document | Open Filing | 07 Mar 2022 | 03 Mar 2022 | 001-37931 | |
| 4/A | Open Document | Open Filing | 03 Mar 2022 | 26 Aug 2021 | 001-37931 | |
| 4 | Open Document | Open Filing | 27 Aug 2021 | 26 Aug 2021 | 001-37931 | |
| 4/A | Open Document | Open Filing | 24 Aug 2021 | 01 Mar 2021 | 001-37931 | |
| 4 | Open Document | Open Filing | 24 Aug 2021 | 27 Jul 2021 | 001-37931 | |
| 4 | Open Document | Open Filing | 02 Mar 2021 | 01 Mar 2021 | 001-37931 | |
| 4 | Open Document | Open Filing | 23 Feb 2021 | 19 Feb 2021 | 001-37931 | |
| 4 | Open Document | Open Filing | 09 Feb 2021 | 26 Jun 2020 | 001-37931 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 Feb 2020 | 10 Feb 2020 | 001-37931 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Jun 2019 | 26 Jun 2019 | 001-37931 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 May 2019 | 07 May 2019 | 001-37931 |