| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SC 13G/A | Open Document | Open Filing | 14 Feb 2023 | |||
| 4 | Open Document | Open Filing | 24 Aug 2022 | 22 Aug 2022 | 001-37960 | |
| 5 | Open Document | Open Filing | 13 May 2020 | 31 Dec 2019 | 001-37960 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Mar 2019 | 09 Nov 2018 | 001-37960 |
| 144 | Open Document | Open Filing | 144 | 28 Sep 2018 | ||
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Aug 2018 | 02 Apr 2018 | 001-37960 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Apr 2018 | 02 Apr 2018 | 001-37960 |
| SC 13G | Open Document | Open Filing | SC 13G | 19 Jan 2017 | ||
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Dec 2016 | 06 Dec 2016 | 001-37960 |