| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SCHEDULE 13G/A | Open Document | Open Filing | Sep 12, 2025 | |||
| SCHEDULE 13G | Open Document | Open Filing | Jun 25, 2025 | |||
| SCHEDULE 13G/A | Open Document | Open Filing | Feb 14, 2025 | |||
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 2 TO SCHEDULE 13G | May 22, 2023 | ||
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 1 TO SCHEDULE 13G | Mar 7, 2023 | ||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 3 TO SCHEDULE 13D | Jan 6, 2023 | ||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 2 TO SCHEDULE 13D | Nov 18, 2022 | ||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 1 TO SCHEDULE 13D | Sep 28, 2022 | ||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 3 TO SCHEDULE 13D | Aug 25, 2022 | ||
| SC 13D | Open Document | Open Filing | SCHEDULE 13D | Jul 21, 2022 | ||
| DFAN14A | Open Document | Open Filing | DEFINITIVE ADDITIONAL MATERIALS | Jul 21, 2022 | ||
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | Jul 8, 2022 | ||
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | Jun 7, 2022 | ||
| SC 13G | Open Document | Open Filing | SC 13G | May 6, 2022 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Sep 3, 2021 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Aug 28, 2020 | ||
| SC 13D | Open Document | Open Filing | SC 13D | Nov 12, 2019 | ||
| 4 | Open Document | Open Filing | May 8, 2018 | Feb 4, 2018 | 000-00935 | |
| 3 | Open Document | Open Filing | May 8, 2018 | Jan 2, 2018 | 000-00935 |