| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 30 Dec 2022 | 28 Dec 2022 | 001-40699 | |
| 3 | Open Document | Open Filing | 24 Aug 2022 | 15 Aug 2022 | 001-40699 | |
| 4 | Open Document | Open Filing | FORM 4 | 26 Jul 2019 | 24 Jul 2019 | 001-36280 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 18 Jun 2019 | ||
| 4 | Open Document | Open Filing | 4 | 18 Jun 2019 | 17 Jun 2019 | 001-36280 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 14 May 2019 | ||
| 4 | Open Document | Open Filing | 4 | 13 May 2019 | 09 May 2019 | 001-36280 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Apr 2019 | 23 Apr 2019 | 001-36280 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Jan 2019 | 21 Jan 2019 | 001-36280 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Oct 2018 | 17 Oct 2018 | 001-36280 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Jul 2018 | 20 Jul 2018 | 001-36280 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 May 2018 | 27 Apr 2018 | 001-36280 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Apr 2018 | 28 Mar 2018 | 001-36280 |
| SC 13D | Open Document | Open Filing | SC 13D | 09 Apr 2018 |