| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 6-K/A | Open Document | Open Filing | 6-K/A | Nov 17, 2025 | Nov 17, 2025 | 001-42587 |
| 6-K | Open Document | Open Filing | 6-K | Nov 13, 2025 | Nov 13, 2025 | 001-42587 |
| SCHEDULE 13G | Open Document | Open Filing | Nov 13, 2025 | 005-82070 | ||
| 6-K | Open Document | Open Filing | 6-K | Nov 12, 2025 | Nov 12, 2025 | 001-42587 |
| 6-K | Open Document | Open Filing | 6-K | Nov 4, 2025 | Nov 4, 2025 | 001-42587 |
| SCHEDULE 13G/A | Open Document | Open Filing | Oct 30, 2025 | 005-82070 | ||
| 144 | Open Document | Open Filing | Oct 2, 2025 | 001-42587 | ||
| 6-K | Open Document | Open Filing | 6-K | Sep 25, 2025 | Sep 25, 2025 | 001-42587 |
| 6-K | Open Document | Open Filing | 6-K | Sep 11, 2025 | Sep 11, 2025 | 001-42587 |
| 6-K | Open Document | Open Filing | 6-K | Aug 11, 2025 | Aug 11, 2025 | 001-42587 |
| 6-K | Open Document | Open Filing | 6-K | Aug 11, 2025 | Aug 11, 2025 | 001-42587 |
| SCHEDULE 13G/A | Open Document | Open Filing | Aug 5, 2025 | 005-82070 | ||
| 6-K | Open Document | Open Filing | 6-K | Aug 4, 2025 | Aug 4, 2025 | 001-42587 |
| SCHEDULE 13G/A | Open Document | Open Filing | Jul 23, 2025 | 005-82070 | ||
| SCHEDULE 13G/A | Open Document | Open Filing | Jul 15, 2025 | 005-82070 | ||
| SCHEDULE 13D/A | Open Document | Open Filing | Jul 14, 2025 | 005-82070 | ||
| 6-K | Open Document | Open Filing | 6-K | Jul 10, 2025 | Jul 10, 2025 | 001-42587 |
| 144 | Open Document | Open Filing | Jul 2, 2025 | 001-42587 | ||
| SCHEDULE 13D | Open Document | Data | Open Filing | Jun 30, 2025 | 005-82070 | ||
| SCHEDULE 13D/A | Open Document | Open Filing | Jun 30, 2025 | 005-82070 | ||
| SCHEDULE 13G/A | Open Document | Open Filing | Jun 5, 2025 | 005-82070 | ||
| S-8 POS | Open Document | Open Filing | S-8 POS | May 20, 2025 | 333-282649 | |
| S-8 | Open Document | Open Filing | S-8 | May 20, 2025 | 333-287426 | |
| 6-K | Open Document | Open Filing | 6-K | May 13, 2025 | May 13, 2025 | 001-42587 |
| 6-K | Open Document | Open Filing | 6-K | May 13, 2025 | May 13, 2025 | 001-42587 |
| 144 | Open Document | Open Filing | May 2, 2025 | 001-42587 | ||
| 6-K | Open Document | Open Filing | 6-K | Apr 23, 2025 | Apr 23, 2025 | 001-42587 |
| SCHEDULE 13D | Open Document | Open Filing | Apr 21, 2025 | 005-82070 | ||
| 6-K | Open Document | Open Filing | 6-K | Apr 16, 2025 | Apr 16, 2025 | 001-42587 |
| 8-A12B | Open Document | Open Filing | 8-A12B | Apr 3, 2025 | 001-42587 | |
| 6-K | Open Document | Open Filing | 6-K | Apr 3, 2025 | Apr 3, 2025 | 000-51694 |
| 144 | Open Document | Open Filing | Apr 2, 2025 | 000-51694 | ||
| 144 | Open Document | Open Filing | Apr 2, 2025 | 000-51694 | ||
| 6-K | Open Document | Open Filing | 6-K | Mar 25, 2025 | Mar 25, 2025 | 000-51694 |
| 20-F | Open Document | Data | Open Filing | 20-F | Mar 25, 2025 | Dec 31, 2024 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Mar 17, 2025 | Mar 17, 2025 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Mar 10, 2025 | Mar 10, 2025 | 000-51694 |
| SCHEDULE 13G | Open Document | Open Filing | Mar 3, 2025 | 005-82070 | ||
| 6-K | Open Document | Open Filing | 6-K | Feb 19, 2025 | Feb 19, 2025 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Feb 3, 2025 | Feb 3, 2025 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Feb 3, 2025 | Feb 3, 2025 | 000-51694 |
| S-8 | Open Document | Open Filing | S-8 | Dec 23, 2024 | 333-284011 | |
| 6-K | Open Document | Open Filing | 6-K | Dec 18, 2024 | Dec 18, 2024 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Dec 3, 2024 | Dec 3, 2024 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Nov 26, 2024 | Nov 26, 2024 | 000-51694 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Nov 14, 2024 | 005-82070 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Nov 12, 2024 | 005-82070 | |
| 6-K | Open Document | Open Filing | 6-K | Nov 6, 2024 | Nov 6, 2024 | 000-51694 |
| 144 | Open Document | Open Filing | Nov 4, 2024 | 000-51694 | ||
| S-8 | Open Document | Open Filing | S-8 | Oct 15, 2024 | 333-282649 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Oct 15, 2024 | 005-82070 | |
| SC 13G | Open Document | Open Filing | Oct 1, 2024 | 005-82070 | ||
| 6-K | Open Document | Open Filing | 6-K | Sep 30, 2024 | Sep 30, 2024 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Aug 26, 2024 | Aug 26, 2024 | 000-51694 |
| 144 | Open Document | Open Filing | Aug 5, 2024 | 000-51694 | ||
| 144 | Open Document | Open Filing | Aug 2, 2024 | 000-51694 | ||
| 6-K | Open Document | Open Filing | 6-K | Jul 31, 2024 | Jul 31, 2024 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Jun 10, 2024 | Jun 10, 2024 | 000-51694 |
| 144 | Open Document | Open Filing | May 29, 2024 | 000-51694 | ||
| 6-K | Open Document | Open Filing | 6-K | May 15, 2024 | May 15, 2024 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | May 8, 2024 | May 8, 2024 | 000-51694 |
| 144 | Open Document | Open Filing | May 3, 2024 | 000-51694 | ||
| S-8 | Open Document | Open Filing | S-8 | May 2, 2024 | 333-279055 | |
| 6-K | Open Document | Open Filing | 6-K | Apr 8, 2024 | Apr 8, 2024 | 000-51694 |
| 20-F | Open Document | Data | Open Filing | 20-F | Apr 8, 2024 | Dec 31, 2023 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Apr 8, 2024 | Apr 8, 2024 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Mar 11, 2024 | Mar 11, 2024 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Feb 20, 2024 | Feb 20, 2024 | 000-51694 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 14, 2024 | 005-82070 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 12, 2024 | 005-82070 | |
| 6-K | Open Document | Open Filing | 6-K | Feb 7, 2024 | Feb 7, 2024 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Feb 7, 2024 | Feb 7, 2024 | 000-51694 |
| 144 | Open Document | Open Filing | Feb 5, 2024 | 000-51694 | ||
| 144 | Open Document | Open Filing | Feb 2, 2024 | 000-51694 | ||
| 144 | Open Document | Open Filing | Feb 1, 2024 | 000-51694 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Jan 30, 2024 | 005-82070 | |
| 6-K | Open Document | Open Filing | 6-K | Jan 18, 2024 | Jan 18, 2024 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Jan 17, 2024 | Jan 17, 2024 | 000-51694 |
| 144 | Open Document | Open Filing | Jan 2, 2024 | 000-51694 | ||
| 6-K | Open Document | Open Filing | 6-K | Dec 12, 2023 | Dec 12, 2023 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Nov 22, 2023 | Nov 22, 2023 | 000-51694 |
| 144 | Open Document | Open Filing | Nov 2, 2023 | 000-51694 | ||
| 144 | Open Document | Open Filing | Nov 1, 2023 | 000-51694 | ||
| 6-K | Open Document | Open Filing | 6-K | Nov 1, 2023 | Nov 1, 2023 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Oct 10, 2023 | Oct 10, 2023 | 000-51694 |
| SC 13G | Open Document | Open Filing | SC 13G | Sep 20, 2023 | 005-82070 | |
| 6-K | Open Document | Open Filing | 6-K | Sep 19, 2023 | Sep 19, 2023 | 000-51694 |
| 6-K | Open Document | Data | Open Filing | 6-K | Sep 18, 2023 | Jun 30, 2023 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Sep 6, 2023 | Sep 6, 2023 | 000-51694 |
| 144 | Open Document | Open Filing | Aug 24, 2023 | 000-51694 | ||
| 144 | Open Document | Open Filing | Aug 15, 2023 | 000-51694 | ||
| 144 | Open Document | Open Filing | Aug 8, 2023 | 000-51694 | ||
| 144 | Open Document | Open Filing | Aug 2, 2023 | 000-51694 | ||
| 6-K | Open Document | Open Filing | 6-K | Aug 2, 2023 | Aug 2, 2023 | 000-51694 |
| 144 | Open Document | Open Filing | Aug 1, 2023 | 000-51694 | ||
| 6-K | Open Document | Open Filing | 6-K | Jul 6, 2023 | Jul 6, 2023 | 000-51694 |
| S-8 | Open Document | Open Filing | S-8 | Jun 28, 2023 | 333-272972 | |
| 6-K | Open Document | Open Filing | 6-K | Jun 21, 2023 | Jun 21, 2023 | 000-51694 |
| 144 | Open Document | Open Filing | May 19, 2023 | 000-51694 | ||
| 6-K | Open Document | Open Filing | 6-K | May 17, 2023 | May 17, 2023 | 000-51694 |
| 144 | Open Document | Open Filing | May 17, 2023 | 000-51694 | ||
| 144 | Open Document | Open Filing | May 16, 2023 | 000-51694 | ||
| 144/A | Open Document | Open Filing | May 8, 2023 | 000-51694 | ||
| 144 | Open Document | Open Filing | May 4, 2023 | 000-51694 | ||
| 6-K | Open Document | Open Filing | 6-K | May 3, 2023 | May 3, 2023 | 000-51694 |
| 144 | Open Document | Open Filing | May 2, 2023 | 000-51694 | ||
| 6-K | Open Document | Open Filing | 6-K | Apr 10, 2023 | Apr 10, 2023 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Apr 3, 2023 | Apr 3, 2023 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Mar 15, 2023 | Mar 15, 2023 | 000-51694 |
| 20-F | Open Document | Data | Open Filing | 20-F | Mar 15, 2023 | Dec 31, 2022 | 000-51694 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 14, 2023 | 005-82070 | |
| 6-K | Open Document | Open Filing | 6-K | Feb 8, 2023 | Feb 8, 2023 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Feb 8, 2023 | Feb 8, 2023 | 000-51694 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Jan 17, 2023 | 005-82070 | |
| 6-K | Open Document | Open Filing | 6-K | Jan 4, 2023 | Jan 4, 2023 | 000-51694 |
| SC 13G | Open Document | Open Filing | SC 3G | Jan 3, 2023 | 005-82070 | |
| 6-K | Open Document | Open Filing | 6-K | Dec 15, 2022 | Dec 15, 2022 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Nov 9, 2022 | Nov 9, 2022 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Oct 6, 2022 | Oct 6, 2022 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Sep 28, 2022 | Sep 28, 2022 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Sep 21, 2022 | Sep 21, 2022 | 000-51694 |
| S-8 | Open Document | Open Filing | S-8 | Aug 17, 2022 | 333-266928 | |
| 6-K | Open Document | Data | Open Filing | 6-K | Aug 17, 2022 | Jun 30, 2022 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Aug 15, 2022 | Aug 15, 2022 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Aug 3, 2022 | Aug 3, 2022 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Jul 12, 2022 | Jul 12, 2022 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Jul 5, 2022 | Jul 5, 2022 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Jun 29, 2022 | Jun 29, 2022 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Jun 15, 2022 | Jun 15, 2022 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Jun 13, 2022 | Jun 13, 2022 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | May 24, 2022 | May 24, 2022 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Apr 28, 2022 | Apr 28, 2022 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Apr 28, 2022 | Apr 28, 2022 | 000-51694 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Apr 25, 2022 | 005-82070 | |
| 6-K | Open Document | Open Filing | 6-K | Apr 4, 2022 | Apr 4, 2022 | 000-51694 |
| 20-F | Open Document | Data | Open Filing | 20-F | Mar 16, 2022 | Dec 31, 2021 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Feb 28, 2022 | Feb 28, 2022 | 000-51694 |
| SC 13G/A | Open Document | Open Filing | Feb 10, 2022 | 005-82070 | ||
| 6-K | Open Document | Open Filing | 6-K | Feb 10, 2022 | Feb 10, 2022 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Feb 9, 2022 | Feb 9, 2022 | 000-51694 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 1 | Feb 4, 2022 | 005-82070 | |
| S-8 | Open Document | Open Filing | S-8 | Jan 20, 2022 | 333-262260 | |
| 6-K | Open Document | Open Filing | 6-K | Dec 15, 2021 | Dec 15, 2021 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Dec 13, 2021 | Dec 13, 2021 | 000-51694 |
| 424B2 | Open Document | Open Filing | 424B2 | Dec 10, 2021 | 333-261541 | |
| 6-K | Open Document | Open Filing | 6-K | Dec 9, 2021 | Dec 9, 2021 | 000-51694 |
| FWP | Open Document | Open Filing | FWP | Dec 8, 2021 | 333-261541 | |
| 6-K | Open Document | Open Filing | 6-K | Dec 8, 2021 | Dec 8, 2021 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Dec 8, 2021 | Dec 8, 2021 | 000-51694 |
| 424B2 | Open Document | Open Filing | 424B2 | Dec 8, 2021 | 333-261541 | |
| F-3ASR | Open Document | Open Filing | F-3 | Dec 8, 2021 | 333-261541 | |
| 6-K | Open Document | Open Filing | 6-K | Dec 3, 2021 | Dec 3, 2021 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Nov 30, 2021 | Nov 30, 2021 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Oct 26, 2021 | Oct 26, 2021 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Oct 26, 2021 | Oct 26, 2021 | 000-51694 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Oct 25, 2021 | 005-82070 | |
| 6-K | Open Document | Open Filing | 6-K | Oct 20, 2021 | Oct 20, 2021 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Oct 4, 2021 | Oct 4, 2021 | 000-51694 |
| 6-K | Open Document | Data | Open Filing | Aug 31, 2021 | Jun 30, 2021 | 000-51694 | |
| 6-K | Open Document | Open Filing | 6-K | Aug 3, 2021 | Aug 3, 2021 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Jun 28, 2021 | Jun 28, 2021 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Jun 17, 2021 | Jun 17, 2021 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | May 4, 2021 | May 4, 2021 | 000-51694 |
| EFFECT | Open Document | Open Filing | Apr 7, 2021 | 333-254706 | ||
| CORRESP | Open Document | Open Filing | Apr 5, 2021 | |||
| UPLOAD | Open Document | Open Filing | Mar 30, 2021 | |||
| F-3 | Open Document | Open Filing | F-3 | Mar 25, 2021 | 333-254706 | |
| 20-F | Open Document | Data | Open Filing | 20-F | Mar 25, 2021 | Dec 31, 2020 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Mar 8, 2021 | Mar 8, 2021 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Mar 2, 2021 | Mar 2, 2021 | 000-51694 |
| SC 13G/A | Open Document | Open Filing | Feb 11, 2021 | 005-82070 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 11, 2021 | 005-82070 | |
| 6-K | Open Document | Open Filing | 6-K | Feb 9, 2021 | Feb 9, 2021 | 000-51694 |
| SC 13G | Open Document | Open Filing | Feb 5, 2021 | 005-82070 | ||
| EFFECT | Open Document | Open Filing | Jan 22, 2021 | 333-238020 | ||
| 6-K | Open Document | Open Filing | 6-K | Jan 22, 2021 | Jan 22, 2021 | 000-51694 |
| 424B5 | Open Document | Open Filing | 424B5 | Jan 21, 2021 | 333-238020 | |
| 6-K | Open Document | Open Filing | 6-K | Jan 20, 2021 | Jan 20, 2021 | 000-51694 |
| F-3MEF | Open Document | Open Filing | F-3MEF | Jan 20, 2021 | 333-252247 | |
| POS AM | Open Document | Open Filing | POS AM | Jan 20, 2021 | 333-238020 | |
| 424B5 | Open Document | Open Filing | 424B5 | Jan 19, 2021 | 333-238020 | |
| 6-K | Open Document | Open Filing | 6-K | Jan 19, 2021 | Jan 19, 2021 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Jan 19, 2021 | Jan 19, 2021 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Dec 23, 2020 | Dec 23, 2020 | 000-51694 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Dec 14, 2020 | 005-82070 | |
| 6-K | Open Document | Open Filing | 6-K | Dec 7, 2020 | Dec 7, 2020 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Nov 16, 2020 | Nov 16, 2020 | 000-51694 |
| S-8 | Open Document | Open Filing | S-8 | Nov 4, 2020 | 333-249846 | |
| 6-K | Open Document | Open Filing | 6-K | Nov 2, 2020 | Nov 2, 2020 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Oct 28, 2020 | Oct 28, 2020 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Oct 7, 2020 | Oct 7, 2020 | 000-51694 |
| 6-K | Open Document | Data | Open Filing | Sep 14, 2020 | Jun 30, 2020 | 000-51694 | |
| SC 13G | Open Document | Open Filing | SC 13G | Sep 14, 2020 | 005-82070 | |
| 6-K | Open Document | Open Filing | 6-K | Aug 5, 2020 | Aug 5, 2020 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Jul 22, 2020 | Jul 22, 2020 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Jun 15, 2020 | Jun 15, 2020 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | May 20, 2020 | May 20, 2020 | 000-51694 |
| EFFECT | Open Document | Open Filing | May 15, 2020 | 333-238020 | ||
| CORRESP | Open Document | Open Filing | May 14, 2020 | |||
| UPLOAD | Open Document | Open Filing | May 13, 2020 | |||
| 6-K | Open Document | Open Filing | 6-K | May 8, 2020 | May 8, 2020 | 000-51694 |
| F-3 | Open Document | Open Filing | F-3 | May 6, 2020 | 333-238020 | |
| 6-K | Open Document | Open Filing | 6-K | May 6, 2020 | May 6, 2020 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | May 6, 2020 | May 6, 2020 | 000-51694 |
| S-8 | Open Document | Open Filing | S-8 | Mar 16, 2020 | 333-237196 | |
| 20-F | Open Document | Data | Open Filing | 20-F | Mar 16, 2020 | Dec 31, 2019 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Feb 13, 2020 | Feb 13, 2020 | 000-51694 |
| SC 13G | Open Document | Open Filing | Feb 12, 2020 | 005-82070 | ||
| 6-K | Open Document | Open Filing | 6-K | Feb 12, 2020 | Feb 12, 2020 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Feb 12, 2020 | Feb 12, 2020 | 000-51694 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 7, 2020 | 005-82070 | |
| 6-K | Open Document | Open Filing | 6-K | Feb 6, 2020 | Feb 6, 2020 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Jan 30, 2020 | Jan 30, 2020 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Jan 14, 2020 | Jan 14, 2020 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Jan 6, 2020 | Jan 6, 2020 | 000-51694 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Dec 30, 2019 | 005-82070 | |
| 6-K | Open Document | Open Filing | 6-K | Dec 26, 2019 | Dec 26, 2019 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Dec 9, 2019 | Dec 9, 2019 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Nov 7, 2019 | Nov 7, 2019 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Nov 6, 2019 | Nov 6, 2019 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Sep 26, 2019 | Sep 26, 2019 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Sep 23, 2019 | Sep 23, 2019 | 000-51694 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Sep 16, 2019 | 005-82070 | |
| 6-K | Open Document | Open Filing | 6-K | Sep 11, 2019 | Sep 11, 2019 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Aug 27, 2019 | Aug 27, 2019 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Aug 26, 2019 | Aug 26, 2019 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Aug 22, 2019 | Aug 22, 2019 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Aug 7, 2019 | Aug 7, 2019 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Jul 9, 2019 | Jul 9, 2019 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Jun 11, 2019 | Jun 11, 2019 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | May 15, 2019 | May 15, 2019 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | May 15, 2019 | May 15, 2019 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | May 7, 2019 | May 7, 2019 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Apr 18, 2019 | Apr 18, 2019 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Apr 11, 2019 | Apr 11, 2019 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Apr 1, 2019 | Apr 1, 2019 | 000-51694 |
| 20-F | Open Document | Data | Open Filing | 20-F | Mar 19, 2019 | Dec 31, 2018 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Mar 14, 2019 | Mar 14, 2019 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Mar 5, 2019 | Mar 5, 2019 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Mar 4, 2019 | Mar 4, 2019 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Feb 28, 2019 | Feb 28, 2019 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Feb 20, 2019 | Feb 20, 2019 | 000-51694 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Feb 20, 2019 | 005-82070 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Feb 20, 2019 | 005-82070 | |
| 6-K | Open Document | Open Filing | 6-K | Feb 14, 2019 | Feb 14, 2019 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Feb 13, 2019 | Feb 13, 2019 | 000-51694 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 11, 2019 | 005-82070 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Jan 30, 2019 | 005-82070 | |
| SC 13G | Open Document | Open Filing | SC 13G | Jan 30, 2019 | 005-82070 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Jan 30, 2019 | 005-82070 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Jan 30, 2019 | 005-82070 | |
| 6-K | Open Document | Open Filing | 6-K | Jan 24, 2019 | Jan 24, 2019 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Dec 19, 2018 | Dec 19, 2018 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Dec 18, 2018 | Dec 18, 2018 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Dec 3, 2018 | Dec 3, 2018 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Nov 20, 2018 | Nov 20, 2018 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Nov 6, 2018 | Nov 6, 2018 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Nov 1, 2018 | Nov 1, 2018 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Oct 16, 2018 | Oct 16, 2018 | 000-51694 |
| 6-K | Open Document | Data | Open Filing | 6-K | Sep 17, 2018 | Sep 17, 2018 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Aug 9, 2018 | Aug 9, 2018 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Aug 2, 2018 | Aug 2, 2018 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Jun 28, 2018 | Jun 28, 2018 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Jun 25, 2018 | Jun 25, 2018 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Jun 21, 2018 | Jun 21, 2018 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Jun 14, 2018 | Jun 14, 2018 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Jun 13, 2018 | Jun 13, 2018 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Jun 4, 2018 | Jun 4, 2018 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | May 14, 2018 | May 14, 2018 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | May 10, 2018 | May 10, 2018 | 000-51694 |
| CT ORDER | Open Document | Open Filing | Apr 23, 2018 | 000-51694 | ||
| 6-K | Open Document | Open Filing | 6-K | Apr 2, 2018 | Apr 2, 2018 | 000-51694 |
| 20-F | Open Document | Data | Open Filing | 20-F | Mar 27, 2018 | Dec 31, 2017 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Mar 15, 2018 | Mar 15, 2018 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Mar 5, 2018 | Mar 5, 2018 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Feb 15, 2018 | Feb 15, 2018 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Feb 15, 2018 | Feb 15, 2018 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Feb 6, 2018 | Feb 6, 2018 | 000-51694 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 5, 2018 | 005-82070 | |
| CT ORDER | Open Document | Open Filing | Jan 18, 2018 | 000-51694 | ||
| 6-K | Open Document | Open Filing | 6-K | Jan 11, 2018 | Jan 11, 2018 | 000-51694 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 3 TO SCHEDULE 13G | Dec 11, 2017 | 005-82070 | |
| 6-K | Open Document | Open Filing | 6-K | Nov 20, 2017 | Nov 20, 2017 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Nov 9, 2017 | Nov 9, 2017 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Oct 26, 2017 | Oct 26, 2017 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Oct 3, 2017 | Oct 3, 2017 | 000-51694 |
| 6-K | Open Document | Data | Open Filing | 6-K | Sep 7, 2017 | Sep 7, 2017 | 000-51694 |
| 6-K | Open Document | Data | Open Filing | 6-K | Aug 3, 2017 | Aug 3, 2017 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Jun 28, 2017 | Jun 28, 2017 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Jun 7, 2017 | Jun 7, 2017 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Jun 5, 2017 | Jun 5, 2017 | 000-51694 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | May 31, 2017 | 005-82070 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | May 31, 2017 | 005-82070 | |
| 6-K | Open Document | Open Filing | 6-K | May 16, 2017 | May 16, 2017 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | May 15, 2017 | May 15, 2017 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | May 4, 2017 | May 4, 2017 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Mar 23, 2017 | Mar 23, 2017 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Mar 7, 2017 | Mar 7, 2017 | 000-51694 |
| S-8 | Open Document | Open Filing | S-8 | Mar 7, 2017 | 333-216494 | |
| 20-F | Open Document | Data | Open Filing | 20-F | Mar 7, 2017 | Dec 31, 2016 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Feb 16, 2017 | Feb 16, 2017 | 000-51694 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 14, 2017 | 005-82070 | |
| 6-K | Open Document | Open Filing | 6-K | Feb 9, 2017 | Feb 9, 2017 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Jan 23, 2017 | Jan 23, 2017 | 000-51694 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 2 TO SCHEDULE 13G | Jan 11, 2017 | 005-82070 | |
| 6-K | Open Document | Open Filing | 6-K | Jan 5, 2017 | Jan 5, 2017 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Dec 1, 2016 | Dec 1, 2016 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Nov 8, 2016 | Nov 8, 2016 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Sep 27, 2016 | Sep 27, 2016 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Sep 26, 2016 | Sep 26, 2016 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Sep 15, 2016 | Sep 15, 2016 | 000-51694 |
| 6-K | Open Document | Data | Open Filing | 6-K | Sep 7, 2016 | Sep 7, 2016 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Aug 31, 2016 | Aug 31, 2016 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Aug 22, 2016 | Aug 22, 2016 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Aug 3, 2016 | Aug 3, 2016 | 000-51694 |
| 6-K | Open Document | Data | Open Filing | 6-K | May 10, 2016 | May 10, 2016 | 000-51694 |
| EFFECT | Open Document | Open Filing | Mar 31, 2016 | 333-208785 | ||
| CORRESP | Open Document | Open Filing | Mar 31, 2016 | |||
| F-3/A | Open Document | Open Filing | F-3/A | Mar 28, 2016 | 333-208785 | |
| 6-K | Open Document | Data | Open Filing | 6-K | Mar 24, 2016 | Mar 24, 2016 | 000-51694 |
| 20-F | Open Document | Data | Open Filing | 20-F | Mar 24, 2016 | Dec 31, 2015 | 000-51694 |
| 6-K | Open Document | Data | Open Filing | 6-K | Mar 15, 2016 | Mar 15, 2016 | 000-51694 |
| CORRESP | Open Document | Open Filing | Feb 24, 2016 | |||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 16, 2016 | 005-82070 | |
| 6-K | Open Document | Open Filing | 6-K | Feb 8, 2016 | Feb 8, 2016 | 000-51694 |
| F-3/A | Open Document | Open Filing | F-3/A | Feb 3, 2016 | 333-208785 | |
| UPLOAD | Open Document | Open Filing | Jan 21, 2016 | |||
| 6-K | Open Document | Open Filing | 6-K | Dec 31, 2015 | Dec 31, 2015 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Dec 31, 2015 | Dec 31, 2015 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Dec 31, 2015 | Dec 31, 2015 | 000-51694 |
| F-3 | Open Document | Open Filing | F-3 | Dec 29, 2015 | 333-208785 | |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 1 TO SCHEDULE 13G | Dec 10, 2015 | 005-82070 | |
| D | Open Document | Open Filing | Dec 10, 2015 | 021-252765 | ||
| 6-K | Open Document | Open Filing | 6-K | Dec 3, 2015 | Dec 3, 2015 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Dec 1, 2015 | Dec 1, 2015 | 000-51694 |
| S-8 | Open Document | Open Filing | S-8 | Dec 1, 2015 | 333-208278 | |
| 6-K | Open Document | Open Filing | 6-K | Dec 1, 2015 | Dec 1, 2015 | 000-51694 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Nov 25, 2015 | 005-82070 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Nov 25, 2015 | 005-82070 | |
| 6-K | Open Document | Open Filing | 6-K | Nov 16, 2015 | Nov 16, 2015 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Nov 3, 2015 | Nov 3, 2015 | 000-51694 |
| 6-K | Open Document | Data | Open Filing | 6-K | Sep 24, 2015 | Sep 24, 2015 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Aug 27, 2015 | Aug 27, 2015 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Aug 25, 2015 | Aug 25, 2015 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Aug 3, 2015 | Aug 3, 2015 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Jul 16, 2015 | Jul 16, 2015 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Jul 9, 2015 | Jul 9, 2015 | 000-51694 |
| CT ORDER | Open Document | Open Filing | Jul 8, 2015 | 000-51694 | ||
| 6-K | Open Document | Open Filing | 6-K | Jun 18, 2015 | Jun 18, 2015 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | May 6, 2015 | May 6, 2015 | 000-51694 |
| S-8 | Open Document | Open Filing | S-8 | Apr 27, 2015 | 333-203641 | |
| 20-F | Open Document | Open Filing | 20-F | Apr 16, 2015 | Dec 31, 2014 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Apr 7, 2015 | Apr 7, 2015 | 000-51694 |
| 6-K | Open Document | Data | Open Filing | 6-K | Apr 6, 2015 | Apr 6, 2015 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Apr 1, 2015 | Apr 1, 2015 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Feb 25, 2015 | Feb 25, 2015 | 000-51694 |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 17, 2015 | 005-82070 | |
| 6-K | Open Document | Open Filing | 6-K | Feb 11, 2015 | Feb 11, 2015 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Jan 12, 2015 | Jan 12, 2015 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Dec 9, 2014 | Dec 9, 2014 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Nov 12, 2014 | Nov 12, 2014 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Nov 6, 2014 | Nov 6, 2014 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Oct 29, 2014 | Oct 29, 2014 | 000-51694 |
| 6-K | Open Document | Data | Open Filing | 6-K | Sep 30, 2014 | Sep 30, 2014 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Sep 23, 2014 | Sep 23, 2014 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Sep 22, 2014 | Sep 22, 2014 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Sep 10, 2014 | Sep 10, 2014 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Sep 8, 2014 | Sep 8, 2014 | 000-51694 |
| EFFECT | Open Document | Open Filing | Aug 7, 2014 | 333-195794 | ||
| 6-K | Open Document | Open Filing | 6-K | Aug 6, 2014 | Aug 6, 2014 | 000-51694 |
| CORRESP | Open Document | Open Filing | Aug 5, 2014 | |||
| UPLOAD | Open Document | Open Filing | Aug 5, 2014 | |||
| 6-K | Open Document | Open Filing | 6-K | Aug 1, 2014 | Aug 1, 2014 | 000-51694 |
| CT ORDER | Open Document | Open Filing | Jul 31, 2014 | 000-51694 | ||
| CORRESP | Open Document | Open Filing | Jul 29, 2014 | |||
| F-3/A | Open Document | Open Filing | F-3/A | Jul 29, 2014 | 333-195794 | |
| 20-F/A | Open Document | Open Filing | 20-F/A | Jul 29, 2014 | Dec 31, 2013 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Jul 29, 2014 | Jul 29, 2014 | 000-51694 |
| D | Open Document | Open Filing | Jul 25, 2014 | 021-221770 | ||
| UPLOAD | Open Document | Open Filing | Jul 22, 2014 | |||
| CORRESP | Open Document | Open Filing | Jul 16, 2014 | |||
| F-3/A | Open Document | Open Filing | F-3/A | Jul 16, 2014 | 333-195794 | |
| 6-K | Open Document | Open Filing | 6-K | Jul 16, 2014 | Jul 16, 2014 | 000-51694 |
| UPLOAD | Open Document | Open Filing | Jul 11, 2014 | |||
| 6-K | Open Document | Open Filing | 6-K | Jul 9, 2014 | Jul 9, 2014 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Jun 30, 2014 | Jun 30, 2014 | 000-51694 |
| CORRESP | Open Document | Open Filing | Jun 26, 2014 | |||
| F-3/A | Open Document | Open Filing | F-3/A | Jun 26, 2014 | 333-195794 | |
| 6-K | Open Document | Open Filing | 6-K | Jun 19, 2014 | Jun 19, 2014 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Jun 12, 2014 | Jun 12, 2014 | 000-51694 |
| UPLOAD | Open Document | Open Filing | Jun 4, 2014 | |||
| 6-K | Open Document | Open Filing | 6-K | May 19, 2014 | May 19, 2014 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | May 15, 2014 | May 15, 2014 | 000-51694 |
| F-3 | Open Document | Open Filing | F-3 | May 8, 2014 | 333-195794 | |
| 6-K | Open Document | Open Filing | 6-K | Apr 18, 2014 | Apr 18, 2014 | 000-51694 |
| 20-F | Open Document | Data | Open Filing | 20-F | Apr 10, 2014 | Dec 31, 2013 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Mar 6, 2014 | Mar 6, 2014 | 000-51694 |
| 6-K | Open Document | Open Filing | 6-K | Mar 3, 2014 | Mar 3, 2014 | 000-51694 |
| SC 13G/A | Open Document | Open Filing | FEBRUARY 13, 2014 | Feb 13, 2014 | 005-82070 | |
| UPLOAD | Open Document | Open Filing | Jan 24, 2014 | |||
| RW | Open Document | Open Filing | RW | Jan 21, 2014 | 333-172722 | |
| SC 13G | Open Document | Open Filing | SC 13G | Jan 16, 2014 | 005-82070 | |
| SC 13D | Open Document | Open Filing | SC 13D | Jan 13, 2014 | 005-82070 | |
| SC 13D | Open Document | Open Filing | SC 13D | Jan 13, 2014 | 005-82070 | |
| CORRESP | Open Document | Open Filing | Jan 13, 2014 | |||
| SC 13G | Open Document | Open Filing | SC 13G | Jan 13, 2014 | 005-82070 | |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | Jan 10, 2014 | 005-82070 | |
| 6-K | Open Document | Open Filing | 6-K | Jan 2, 2014 | Jan 2, 2014 | 000-51694 |