| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Jun 16, 2025 | Jun 13, 2025 | 001-35285 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 11, 2025 | Jun 10, 2025 | 001-37471 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Dec 17, 2024 | Dec 13, 2024 | 001-37471 |
| 3 | Open Document | Open Filing | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | Dec 16, 2024 | Dec 13, 2024 | 001-37471 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 12, 2024 | Jun 11, 2024 | 001-35285 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 4, 2024 | Jun 3, 2024 | 000-26727 |
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2024 | May 21, 2024 | 000-26727 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 1, 2023 | Jun 26, 2023 | 001-35285 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 24, 2023 | May 23, 2023 | 000-26727 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 17, 2023 | May 12, 2023 | 000-26727 |
| 4 | Open Document | Open Filing | FORM 4 HERON | Aug 25, 2022 | Aug 25, 2022 | 001-35285 |
| 3 | Open Document | Open Filing | FORM 3 HERON | Aug 25, 2022 | Aug 25, 2022 | 001-35285 |
| 4 | Open Document | Open Filing | FORM 4 | May 26, 2022 | May 24, 2022 | 000-26727 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 28, 2022 | Feb 25, 2022 | 000-26727 |
| 4 | Open Document | Open Filing | FORM 4 | May 27, 2021 | May 25, 2021 | 000-26727 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 8, 2020 | Oct 7, 2020 | 000-26727 |
| 4 | Open Document | Open Filing | FORM 4 | May 29, 2020 | May 27, 2020 | 000-26727 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 8, 2019 | Aug 7, 2019 | 000-26727 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 6, 2019 | Jun 4, 2019 | 000-26727 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 7, 2018 | Sep 5, 2018 | 000-26727 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 7, 2018 | Jun 5, 2018 | 000-26727 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 18, 2017 | Dec 14, 2017 | 000-26727 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 8, 2017 | Jun 6, 2017 | 000-26727 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 8, 2016 | Jun 6, 2016 | 000-26727 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 25, 2015 | Sep 8, 2015 | 000-26727 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 18, 2015 | Jun 10, 2015 | 000-26727 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 6, 2014 | Jun 4, 2014 | 000-26727 |