| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 6-K | Open Document | Open Filing | 6-K | Nov 7, 2025 | Nov 7, 2025 | 000-56241 |
| F-X | Open Document | Open Filing | F-X | Oct 6, 2025 | 333-290729 | |
| F-10 | Open Document | Data | Open Filing | F-10 | Oct 6, 2025 | 333-290729 | |
| 6-K | Open Document | Open Filing | 6-K | Sep 22, 2025 | Sep 22, 2025 | 000-56241 |
| SC TO-I/A | Open Document | Data | Open Filing | SC TO-I/A | Sep 18, 2025 | 005-92428 | |
| 6-K | Open Document | Open Filing | 6-K | Sep 17, 2025 | Sep 16, 2025 | 000-56241 |
| SC TO-I | Open Document | Data | Open Filing | SC TO-I | Aug 20, 2025 | 005-92428 | |
| SC TO-C | Open Document | Open Filing | SC TO-C | Aug 20, 2025 | 005-92428 | |
| 6-K | Open Document | Open Filing | 6-K | Aug 15, 2025 | Aug 15, 2025 | 000-56241 |
| 6-K | Open Document | Open Filing | 6-K | Aug 7, 2025 | Aug 7, 2025 | 000-56241 |
| 6-K | Open Document | Open Filing | 6-K | Jun 13, 2025 | Jun 12, 2025 | 000-56241 |
| 6-K | Open Document | Open Filing | 6-K | May 30, 2025 | May 30, 2025 | 000-56241 |
| SCHEDULE 13G/A | Open Document | Open Filing | May 15, 2025 | 005-92428 | ||
| 40-F | Open Document | Data | Open Filing | 40-F | Mar 14, 2025 | Dec 31, 2024 | 000-56241 |
| 6-K | Open Document | Open Filing | 6-K | Mar 12, 2025 | Mar 12, 2025 | 000-56241 |
| SCHEDULE 13G | Open Document | Open Filing | Feb 14, 2025 | 005-92428 | ||
| SC 13G/A | Open Document | Open Filing | Nov 14, 2024 | 005-92428 | ||
| 6-K | Open Document | Open Filing | 6-K | Nov 12, 2024 | Nov 8, 2024 | 000-56241 |
| 6-K | Open Document | Open Filing | 6-K | Sep 30, 2024 | Sep 27, 2024 | 000-56241 |
| 6-K | Open Document | Open Filing | 6-K | Sep 12, 2024 | Sep 12, 2024 | 000-56241 |
| S-8 | Open Document | Open Filing | S-8 | Aug 9, 2024 | 333-281425 | |
| 6-K | Open Document | Open Filing | 6-K | Aug 9, 2024 | Aug 8, 2024 | 000-56241 |
| 6-K | Open Document | Open Filing | 6-K | Jul 11, 2024 | Jul 10, 2024 | 000-56241 |
| 6-K | Open Document | Open Filing | 6-K | Jun 10, 2024 | Jun 10, 2024 | 000-56241 |
| 6-K | Open Document | Open Filing | 6-K | May 16, 2024 | May 15, 2024 | 000-56241 |
| CB/A | Open Document | Open Filing | CB/A | May 8, 2024 | 005-92428 | |
| CB/A | Open Document | Open Filing | CB/A | Apr 12, 2024 | 005-92428 | |
| CB | Open Document | Open Filing | CB | Apr 10, 2024 | 005-92428 | |
| 40-F | Open Document | Data | Open Filing | 40-F | Mar 18, 2024 | Dec 31, 2023 | 000-56241 |
| 6-K | Open Document | Open Filing | 6-K | Mar 13, 2024 | Mar 13, 2024 | 000-56241 |
| SC 13D | Open Document | Open Filing | SC 13D | Feb 16, 2024 | 005-92428 | |
| SC 13D | Open Document | Open Filing | SC 13D | Feb 16, 2024 | 005-92428 | |
| SC 13G | Open Document | Open Filing | SC 13G | Feb 16, 2024 | 005-92428 | |
| SC 13G | Open Document | Open Filing | SC 13G | Feb 14, 2024 | 005-92428 | |
| SC 13G | Open Document | Open Filing | SC 13G | Feb 14, 2024 | 005-92428 | |
| SC 13G | Open Document | Open Filing | SC 13G | Feb 14, 2024 | 005-92428 | |
| SC 13G | Open Document | Open Filing | Feb 14, 2024 | 005-92428 | ||
| 6-K | Open Document | Open Filing | 6-K | Feb 6, 2024 | Feb 6, 2024 | 000-56241 |
| SC 13G/A | Open Document | Open Filing | COWEN FINANCIAL PRODUCTS LLC | Feb 2, 2024 | 005-92428 | |
| 6-K | Open Document | Open Filing | 6-K | Nov 16, 2023 | Sep 30, 2023 | 000-56241 |
| F-X | Open Document | Open Filing | F-X | Aug 17, 2023 | 333-274047 | |
| F-10 | Open Document | Open Filing | F-10 | Aug 17, 2023 | 333-274047 | |
| 6-K | Open Document | Open Filing | 6-K | Aug 17, 2023 | Aug 16, 2023 | 000-56241 |
| 6-K | Open Document | Open Filing | 6-K | Jul 31, 2023 | Jul 31, 2023 | 000-56241 |
| 6-K | Open Document | Open Filing | 6-K | Jun 30, 2023 | Jun 30, 2023 | 000-56241 |
| 6-K | Open Document | Open Filing | 6-K | May 26, 2023 | May 25, 2023 | 000-56241 |
| 40-F | Open Document | Data | Open Filing | 40-F | Mar 22, 2023 | Dec 31, 2022 | 000-56241 |
| 6-K | Open Document | Open Filing | 6-K | Mar 16, 2023 | Mar 16, 2023 | 000-56241 |
| SC 13G/A | Open Document | Open Filing | COWEN FINANCIAL PRODUCTS LLC | Jan 23, 2023 | 005-92428 | |
| 6-K | Open Document | Open Filing | 6-K | Nov 17, 2022 | Nov 17, 2022 | 000-56241 |
| 6-K | Open Document | Open Filing | 6-K | Oct 26, 2022 | Oct 25, 2022 | 000-56241 |
| 6-K | Open Document | Open Filing | 6-K | Aug 23, 2022 | Aug 23, 2022 | 000-56241 |
| 6-K | Open Document | Open Filing | 6-K | Jun 21, 2022 | Jun 21, 2022 | 000-56241 |
| 6-K | Open Document | Open Filing | 6-K | Jun 16, 2022 | Jun 6, 2022 | 000-56241 |
| 6-K | Open Document | Open Filing | 6-K | May 19, 2022 | May 19, 2022 | 000-56241 |
| 40-F | Open Document | Data | Open Filing | 40-F | Apr 5, 2022 | Dec 31, 2021 | 000-56241 |
| 6-K | Open Document | Open Filing | 6-K | Apr 4, 2022 | Mar 31, 2022 | 000-56241 |
| 6-K | Open Document | Open Filing | 6-K | Apr 1, 2022 | Apr 1, 2022 | 000-56241 |
| SC 13G | Open Document | Open Filing | SC 13G | Feb 14, 2022 | 005-92428 | |
| SC 13G | Open Document | Open Filing | SC 13G | Feb 14, 2022 | 005-92428 | |
| SC 13G | Open Document | Open Filing | SC 13G | Feb 14, 2022 | 005-92428 | |
| SC 13G/A | Open Document | Open Filing | COWEN FINANCIAL PRODUCTS LLC | Jan 20, 2022 | 005-92428 | |
| D | Open Document | Open Filing | Dec 21, 2021 | 021-426006 | ||
| 6-K | Open Document | Open Filing | 6-K | Nov 22, 2021 | Nov 19, 2021 | 000-56241 |
| 6-K | Open Document | Open Filing | 6-K | Nov 15, 2021 | Nov 12, 2021 | 000-56241 |
| 6-K | Open Document | Open Filing | 6-K | Sep 27, 2021 | Sep 27, 2021 | 000-56241 |
| 6-K | Open Document | Open Filing | 6-K | Sep 8, 2021 | Sep 7, 2021 | 000-56241 |
| 6-K | Open Document | Open Filing | 6-K | Aug 27, 2021 | Aug 26, 2021 | 000-56241 |
| 6-K | Open Document | Open Filing | 6-K | Jun 11, 2021 | Jun 10, 2021 | 000-56241 |
| 6-K | Open Document | Open Filing | 6-K | Jun 1, 2021 | Jun 1, 2021 | 000-56241 |
| 6-K | Open Document | Open Filing | 6-K | May 28, 2021 | May 28, 2021 | 000-56241 |
| 6-K | Open Document | Open Filing | 6-K | May 21, 2021 | May 21, 2021 | 000-56241 |
| 6-K | Open Document | Open Filing | 6-K | May 3, 2021 | Apr 30, 2021 | 000-56241 |
| 40-F/A | Open Document | Data | Open Filing | 40-F/A | Apr 29, 2021 | Dec 31, 2020 | 000-56241 |
| F-10/A | Open Document | Open Filing | F-10/A | Apr 23, 2021 | 333-253671 | |
| SC 13G | Open Document | Open Filing | COWEN FINANCIAL PRODUCTS LLC | Mar 31, 2021 | 005-92428 | |
| 40-F | Open Document | Open Filing | 40-F | Mar 30, 2021 | Dec 31, 2020 | 000-56241 |
| 6-K | Open Document | Open Filing | 6-K | Mar 29, 2021 | Mar 29, 2021 | 000-56241 |
| F-10 | Open Document | Open Filing | F-10 | Mar 1, 2021 | 333-253671 | |
| S-8 | Open Document | Open Filing | S-8 | Mar 1, 2021 | 333-253670 | |
| 6-K | Open Document | Open Filing | 6-K | Feb 24, 2021 | Feb 23, 2021 | 000-56241 |
| SEC STAFF ACTION | Open Document | Open Filing | Jan 27, 2021 | |||
| CORRESP | Open Document | Open Filing | Jan 25, 2021 | |||
| F-X | Open Document | Open Filing | F-X | Jan 14, 2021 | 000-56241 | |
| 40FR12G | Open Document | Open Filing | 40FR12G | Jan 13, 2021 | 000-56241 |