| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 24 May 2022 | 20 May 2022 | 001-38167 | |
| 4 | Open Document | Open Filing | 17 Nov 2021 | 15 Nov 2021 | 001-38167 | |
| 4 | Open Document | Open Filing | 01 Nov 2021 | 28 Oct 2021 | 001-38167 | |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Oct 2021 | 08 Sep 2021 | 001-38167 |
| 4 | Open Document | Open Filing | 14 Sep 2021 | 08 Sep 2021 | 001-38167 | |
| 4 | Open Document | Open Filing | 10 Sep 2021 | 08 Sep 2021 | 001-38167 | |
| 4 | Open Document | Open Filing | 02 Jun 2021 | 27 May 2021 | 001-38167 | |
| 4 | Open Document | Open Filing | 26 Jan 2021 | 29 Jun 2020 | 001-38167 | |
| 4 | Open Document | Open Filing | 06 Nov 2020 | 04 Nov 2020 | 001-38167 | |
| 4/A | Open Document | Open Filing | 06 Nov 2020 | 07 Apr 2020 | 001-38167 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Apr 2020 | 07 Apr 2020 | 001-38167 |
| 4 | Open Document | Open Filing | 4 | 09 Apr 2020 | 07 Apr 2020 | 001-38167 |
| 3 | Open Document | Open Filing | 3 | 27 Jul 2017 | 27 Jul 2017 | 001-38167 |