| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 1, 2025 | Apr 29, 2025 | 001-38054 |
| SCHEDULE 13D/A | Open Document | Open Filing | Jan 31, 2025 | |||
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Jan 17, 2025 | Jan 15, 2025 | 001-38054 |
| 4 | Open Document | Open Filing | FORM 4 | May 1, 2024 | Apr 29, 2024 | 001-38054 |
| SCHEDULE 13D/A | Open Document | Open Filing | Feb 2, 2024 | |||
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Jan 17, 2024 | Jan 16, 2024 | 001-38054 |
| 5 | Open Document | Open Filing | ANNUAL STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP | Jan 17, 2024 | Dec 31, 2023 | 001-38054 |
| SC 13D/A | Open Document | Open Filing | Feb 13, 2023 | |||
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Feb 10, 2023 | Jan 17, 2023 | 001-38054 |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 4 TO SCHEDULE 13D | Feb 14, 2022 | ||
| 5 | Open Document | Open Filing | ANNUAL STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP | Feb 14, 2022 | Dec 31, 2021 | 001-38054 |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 3 TO SCHEDULE 13D | Feb 19, 2021 | ||
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 16, 2021 | Dec 31, 2020 | 001-38054 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 29, 2020 | Apr 27, 2020 | 001-38054 |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 2 TO SCHEDULE 13D | Feb 12, 2020 | ||
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 12, 2020 | Dec 31, 2019 | 001-38054 |
| 4 | Open Document | Open Filing | FORM 4 | May 1, 2019 | Apr 29, 2019 | 001-38054 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 25, 2018 | Apr 23, 2018 | 001-38054 |
| SC 13D/A | Open Document | Open Filing | Feb 9, 2018 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 9, 2018 | Jan 25, 2018 | 001-38054 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 9, 2018 | Dec 31, 2017 | 001-38054 |
| SC 13D | Open Document | Open Filing | SCHEDULE 13D | Apr 21, 2017 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 12, 2017 | Apr 11, 2017 | 001-38054 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 7, 2017 | Apr 5, 2017 | 001-38054 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 5, 2017 | Apr 5, 2017 | 001-38054 |