| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SCHEDULE 13D/A | Open Document | Open Filing | Apr 16, 2025 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 10, 2025 | Apr 8, 2025 | 333-271072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 7, 2025 | Apr 3, 2025 | 333-271072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 1, 2025 | Mar 28, 2025 | 333-271072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 24, 2025 | Mar 21, 2025 | 333-271072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 21, 2025 | Mar 20, 2025 | 333-271072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 20, 2025 | Mar 18, 2025 | 333-271072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 14, 2025 | Mar 12, 2025 | 333-271072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 12, 2025 | Mar 10, 2025 | 333-271072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 10, 2025 | Mar 6, 2025 | 333-271072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 6, 2025 | Mar 4, 2025 | 333-271072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 4, 2025 | Mar 3, 2025 | 333-271072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 4, 2025 | Feb 28, 2025 | 333-271072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 12, 2024 | Mar 8, 2024 | 333-271072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 9, 2024 | Jan 5, 2024 | 333-271072 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 11, 2023 | Feb 19, 2021 | 333-271072 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | May 4, 2023 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Apr 25, 2023 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Apr 13, 2023 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Mar 30, 2023 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 6, 2023 | Mar 2, 2023 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 28, 2023 | Feb 27, 2023 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 12, 2022 | Jul 11, 2022 | 000-26076 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Jul 7, 2022 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 4, 2022 | Mar 2, 2022 | 000-26076 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Feb 7, 2022 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 2, 2022 | Jan 31, 2022 | 000-26076 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Apr 14, 2021 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 23, 2021 | Mar 19, 2021 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 19, 2021 | Mar 17, 2021 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 2, 2021 | Feb 26, 2021 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 26, 2021 | Feb 24, 2021 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 23, 2021 | Feb 19, 2021 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 31, 2020 | Dec 30, 2020 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 28, 2020 | Dec 23, 2020 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 23, 2020 | Dec 23, 2020 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 24, 2020 | Nov 20, 2020 | 000-26076 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Aug 12, 2020 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | May 11, 2020 | ||
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 18, 2020 | Mar 17, 2020 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 18, 2020 | Mar 17, 2020 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 26, 2020 | Feb 24, 2020 | 000-26076 |
| 5/A | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 12, 2020 | Dec 31, 2019 | 000-26076 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 12, 2020 | Dec 31, 2019 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 26, 2019 | Dec 24, 2019 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 19, 2019 | Nov 15, 2019 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 10, 2019 | Jul 10, 2019 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 10, 2019 | May 9, 2019 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 21, 2019 | May 13, 2016 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 28, 2019 | Feb 26, 2019 | 000-26076 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Feb 27, 2019 | ||
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 28, 2019 | Dec 31, 2018 | 000-26076 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Jan 14, 2019 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Oct 30, 2018 | ||
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 2, 2018 | Feb 28, 2018 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 2, 2018 | Feb 28, 2018 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 21, 2018 | Feb 19, 2018 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 8, 2017 | Aug 4, 2017 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 13, 2017 | May 13, 2016 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 9, 2017 | May 5, 2017 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 24, 2017 | Mar 22, 2017 | 000-26076 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Mar 13, 2017 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 17, 2017 | Feb 14, 2017 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 18, 2017 | Jan 15, 2016 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 23, 2016 | Dec 23, 2016 | 000-26076 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Oct 6, 2016 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 4, 2016 | Mar 1, 2016 | 000-26076 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Sep 3, 2015 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 3, 2015 | Feb 2, 2015 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 12, 2014 | Feb 11, 2014 | 000-26076 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 22, 2014 | Dec 27, 2013 | 000-26076 |