| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Jul 2022 | 06 Jul 2022 | 001-37931 |
| 4 | Open Document | Open Filing | 24 Feb 2022 | 23 Feb 2022 | 001-37931 | |
| 4 | Open Document | Open Filing | 14 Feb 2022 | 10 Feb 2022 | 001-37931 | |
| 4 | Open Document | Open Filing | 04 Jan 2022 | 31 Dec 2021 | 001-37931 | |
| 4/A | Open Document | Open Filing | 06 Dec 2021 | 02 Dec 2021 | 001-37931 | |
| 4 | Open Document | Open Filing | 06 Dec 2021 | 02 Dec 2021 | 001-37931 | |
| 4/A | Open Document | Open Filing | 26 Nov 2021 | 25 Feb 2021 | 001-37931 | |
| 4 | Open Document | Open Filing | 26 Nov 2021 | 24 Nov 2021 | 001-37931 | |
| 4 | Open Document | Open Filing | 27 Aug 2021 | 26 Aug 2021 | 001-37931 | |
| 4 | Open Document | Open Filing | 26 Feb 2021 | 25 Feb 2021 | 001-37931 | |
| 4 | Open Document | Open Filing | 23 Feb 2021 | 22 Feb 2021 | 001-37931 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Dec 2020 | 25 Feb 2020 | 001-37931 |
| 3/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Dec 2020 | 31 Oct 2019 | 001-37931 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Dec 2020 | 15 Dec 2020 | 001-37931 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 Nov 2019 | 31 Oct 2019 | 001-37931 |