| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Nov 2025 | 17 Nov 2025 | 001-42584 |
| SCHEDULE 13D/A | Open Document | Open Filing | 07 Apr 2025 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Apr 2025 | 03 Apr 2025 | 001-42584 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Mar 2025 | 13 Mar 2025 | 000-55617 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Mar 2024 | 07 Mar 2024 | 000-55617 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Apr 2023 | 28 Apr 2023 | 000-56545 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Mar 2023 | 02 Mar 2023 | 000-55617 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Feb 2023 | 21 Feb 2023 | 000-55617 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 31 Oct 2022 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 10 Aug 2022 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Aug 2022 | 09 Aug 2022 | 000-55617 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jun 2022 | 01 Jun 2022 | 000-55617 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Mar 2022 | 29 Mar 2022 | 000-55617 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Feb 2022 | 02 Feb 2022 | 000-55617 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 10 Dec 2021 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Dec 2021 | 09 Dec 2021 | 000-55617 |
| SC 13D | Open Document | Open Filing | SC 13D | 03 Sep 2021 | ||
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Sep 2021 | 29 Apr 2021 | 000-55617 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Sep 2021 | 01 Feb 2017 | 000-55617 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Jun 2021 | 28 Jun 2021 | 000-55617 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Apr 2021 | 19 Apr 2021 | 000-55617 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Apr 2020 | 22 Apr 2020 | 000-55617 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2019 | 01 Oct 2018 | 000-55617 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Jan 2019 | 24 Jan 2019 | 000-55616 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Apr 2018 | 26 Apr 2018 | 000-55928 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Apr 2016 | 26 Apr 2016 | 000-55617 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Apr 2016 | 26 Apr 2016 | 000-55616 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Oct 2015 | 01 Oct 2015 | 000-53644 |
| 4 | Open Document | Open Filing | 08 Apr 2015 | 06 Apr 2015 | 000-53644 | |
| 4 | Open Document | Open Filing | 18 Dec 2014 | 16 Dec 2014 | 000-53644 |