| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SCHEDULE 13G/A | Open Document | Open Filing | Aug 14, 2025 | |||
| SCHEDULE 13D | Open Document | Open Filing | Jan 16, 2025 | |||
| 4 | Open Document | Open Filing | Dec 5, 2024 | Dec 5, 2024 | 000-09376 | |
| SC 13G | Open Document | Open Filing | Nov 21, 2024 | |||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 17 | Jul 22, 2024 | ||
| 4 | Open Document | Open Filing | Jul 22, 2024 | Jul 22, 2024 | 000-09376 | |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 16 | Mar 13, 2024 | ||
| 4 | Open Document | Open Filing | Aug 21, 2023 | Aug 17, 2023 | 000-09376 | |
| 3 | Open Document | Open Filing | Mar 23, 2023 | Mar 13, 2023 | 000-09376 | |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 15 | Feb 21, 2023 | ||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 14 | Nov 30, 2022 | ||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 13 | Aug 1, 2022 | ||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 12 | Jun 7, 2022 | ||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 11 | Jan 20, 2022 | ||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 10 | Sep 7, 2021 | ||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 9 | Jan 11, 2021 | ||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 8 | Mar 25, 2020 | ||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 7 | Jan 10, 2020 | ||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 6 | Jan 8, 2019 | ||
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 6 | Jan 3, 2019 | ||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 5 | May 24, 2018 | ||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 4 | Jan 2, 2018 | ||
| SC 13D/A | Open Document | Data | Open Filing | AMENDMENT NO. 3 | Jul 27, 2017 | ||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 2 | Jul 19, 2017 | ||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 1 | May 25, 2017 | ||
| SC 13D | Open Document | Open Filing | May 4, 2017 |