| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | 15 Aug 2022 | 12 Aug 2022 | 001-40886 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Jan 2022 | 24 Jan 2022 | 001-38709 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Nov 2021 | 04 Nov 2021 | 001-38709 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 May 2021 | 18 May 2021 | 001-38709 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Jan 2021 | 24 Jan 2021 | 001-38709 |
| 4 | Open Document | Open Filing | 4 | 20 May 2020 | 18 May 2020 | 001-38709 |
| 4 | Open Document | Open Filing | 4 | 30 Jan 2020 | 28 Jan 2020 | 001-38709 |
| 4 | Open Document | Open Filing | 4 | 28 Jan 2019 | 24 Jan 2019 | 001-38709 |
| 3/A | Open Document | Open Filing | 3/A | 19 Oct 2018 | 18 Oct 2018 | 001-38709 |
| 3 | Open Document | Open Filing | 3 | 18 Oct 2018 | 18 Oct 2018 | 001-38709 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Mar 2017 | 01 Mar 2017 | 001-37568 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Feb 2016 | 16 Feb 2016 | 001-37568 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Oct 2015 | 06 Oct 2015 | 001-37568 |
| 3 | Open Document | Open Filing | FORM 3 | 30 Sep 2015 | 30 Sep 2015 | 001-37568 |