| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 1 TO SCHEDULE 13D | May 7, 2024 | ||
| SC 13D | Open Document | Open Filing | SCHEDULE 13D | Mar 4, 2024 | ||
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Apr 24, 2023 | Apr 20, 2023 | 001-39332 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Sep 19, 2022 | Sep 17, 2022 | 001-39332 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Apr 14, 2022 | Apr 14, 2022 | 001-39332 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Mar 2, 2022 | Feb 28, 2022 | 001-39332 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Jan 21, 2022 | Jan 19, 2022 | 001-39332 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Jan 4, 2022 | Jan 1, 2022 | 001-39332 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 21, 2021 | Sep 17, 2021 | 001-39332 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 21, 2021 | Jan 19, 2021 | 001-39332 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 7, 2020 | Aug 5, 2020 | 001-39332 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 24, 2020 | Jun 22, 2020 | 001-39332 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 28, 2020 | Feb 26, 2020 | 000-31927 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 14, 2020 | Dec 31, 2019 | 000-31927 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 9, 2020 | Jan 7, 2020 | 000-31927 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | May 20, 2019 | May 8, 2019 | 000-31927 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 14, 2019 | May 10, 2019 | 000-31927 |