| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SCHEDULE 13G/A | Open Document | Open Filing | May 15, 2025 | |||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 9, 2024 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Apr 19, 2023 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 30, 2023 | Mar 28, 2023 | 814-01427 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 30, 2023 | Jan 26, 2023 | 814-01427 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 22, 2022 | Dec 20, 2022 | 814-01427 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 15, 2022 | Sep 13, 2022 | 814-01427 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 5, 2022 | Jun 24, 2022 | 814-01427 |
| SC 13G | Open Document | Open Filing | SC 13G | Jul 5, 2022 | ||
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Feb 14, 2019 | Dec 26, 2018 | 000-12627 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Sep 4, 2015 | Aug 28, 2015 | 001-36449 |