| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SCHEDULE 13D/A | Open Document | Open Filing | Jul 2, 2025 | |||
| SCHEDULE 13D/A | Open Document | Open Filing | Feb 24, 2025 | |||
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D/A | Jan 25, 2024 | ||
| 144 | Open Document | Open Filing | Jun 22, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 7, 2022 | Sep 1, 2022 | 000-07406 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 27, 2020 | Jan 23, 2020 | 000-07406 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 13, 2020 | Jan 10, 2020 | 000-07406 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 7, 2020 | Jan 3, 2020 | 000-07406 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 2, 2020 | Dec 31, 2019 | 000-07406 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 27, 2019 | Dec 24, 2019 | 000-07406 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 20, 2019 | Dec 19, 2019 | 000-07406 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | Jan 5, 2015 | Dec 31, 2014 | 000-07406 |