| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Aug 2023 | 31 Aug 2023 | 001-40067 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jun 2023 | 01 Jun 2023 | 001-40067 |
| SC 13D | Open Document | Open Filing | SC 13D | 07 Feb 2022 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Feb 2022 | 01 Feb 2022 | 001-40067 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 27 Dec 2021 | 23 Dec 2021 | 001-40067 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Apr 2019 | 29 Mar 2019 | 001-35005 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Sep 2018 | 05 Sep 2018 | 001-35005 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Mar 2018 | 29 Mar 2018 | 001-35005 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 31 Mar 2017 | 29 Mar 2017 | 001-35005 |
| 5 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Feb 2016 | 31 Dec 2015 | 001-35005 |
| 4/A | Open Document | Open Filing | 07 Oct 2014 | 10 Jul 2014 | 001-35005 | |
| 4 | Open Document | Open Filing | 14 Jul 2014 | 10 Jul 2014 | 001-35005 | |
| 3 | Open Document | Open Filing | 14 Jul 2014 | 11 Jul 2014 | 001-35005 |