| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 27 Jun 2024 | 25 Jun 2024 | 001-35720 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 14 Jul 2023 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 07 Jul 2023 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 28 Jun 2023 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 15 Jun 2023 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 04 Jan 2023 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Dec 2022 | 14 Dec 2022 | 001-35720 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Dec 2022 | 13 Dec 2022 | 001-35720 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 15 Dec 2022 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Dec 2022 | 12 Dec 2022 | 001-35720 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 12 Sep 2022 | ||
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Apr 2022 | 04 Apr 2022 | 001-35720 |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Apr 2022 | 31 Mar 2022 | 001-35720 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Apr 2022 | 31 Mar 2022 | 001-35720 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 04 Apr 2022 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 21 Oct 2020 | ||
| 4 | Open Document | Open Filing | 20 Oct 2020 | 18 Oct 2020 | 001-35720 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 12 Dec 2019 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Dec 2019 | 11 Dec 2019 | 001-35720 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Dec 2019 | 09 Dec 2019 | 001-35720 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Sep 2018 | 13 Sep 2018 | 001-35720 |
| SC 13D | Open Document | Open Filing | SC 13D | 14 Feb 2018 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Dec 2017 | 12 Dec 2017 | 001-35720 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Sep 2017 | 26 Sep 2017 | 001-35720 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Sep 2017 | 14 Sep 2017 | 001-35720 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 May 2017 | 02 May 2017 | 001-35720 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 10 Feb 2017 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Jul 2016 | 15 Jul 2016 | 001-35720 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 16 Feb 2016 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Sep 2015 | 25 Sep 2015 | 001-35720 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 13 Feb 2015 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Sep 2014 | 22 Sep 2014 | 001-35720 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 13 Feb 2014 |