| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 14 Jun 2022 | 11 Jun 2022 | 001-38960 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 03 Jun 2022 | 01 Jun 2022 | 001-38960 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Jun 2021 | 11 Jun 2021 | 001-38960 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Jun 2021 | 11 Jun 2021 | 001-38960 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Mar 2016 | 26 Mar 2016 | 001-13103 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Jan 2016 | 19 Jan 2016 | 001-13103 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Dec 2015 | 26 Dec 2015 | 001-13103 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Dec 2015 | 08 Dec 2015 | 001-13103 |