| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 13 Feb 2023 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Apr 2022 | 13 Apr 2022 | 001-39092 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2022 | ||
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 08 Oct 2021 | 29 Sep 2021 | 001-39092 |
| SC 13G | Open Document | Open Filing | SC 13G | 08 Oct 2021 | ||
| SC 13G | Open Document | Open Filing | SC 13G | 19 Feb 2021 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 12 Feb 2021 | ||
| SC 13G | Open Document | Open Filing | SC 13G | 12 Feb 2019 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 08 Feb 2019 | ||
| SC 13G | Open Document | Open Filing | SC 13G | 14 Feb 2018 | ||
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | 08 Feb 2017 | ||
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | 04 Oct 2016 | ||
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | 11 Feb 2016 | ||
| 4 | Open Document | Open Filing | FORM 4 | 24 Feb 2015 | 17 Dec 2014 | 001-36780 |
| 3 | Open Document | Open Filing | FORM 3 | 24 Feb 2015 | 11 Dec 2014 | 001-36780 |