| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Sep 5, 2025 | Aug 29, 2025 | 000-22179 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 13, 2025 | Jun 3, 2025 | 000-22179 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 8, 2025 | Mar 18, 2025 | 000-22179 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Nov 22, 2024 | Nov 21, 2024 | 001-41473 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 9, 2024 | Jul 9, 2024 | 000-22179 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Jul 17, 2024 | Jul 15, 2024 | 001-41473 |
| 3 | Open Document | Open Filing | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | Jun 6, 2024 | Jun 4, 2024 | 001-41473 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 2, 2023 | Feb 10, 2023 | 000-22179 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 2, 2023 | Sep 1, 2022 | 000-22179 |
| SC 13G | Open Document | Open Filing | SC 13G | Feb 13, 2023 | ||
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Sep 16, 2022 | Sep 14, 2022 | 001-41371 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Sep 12, 2022 | Sep 8, 2022 | 001-41371 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | May 11, 2022 | May 9, 2022 | 001-41371 |
| 3 | Open Document | Open Filing | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | May 9, 2022 | May 4, 2022 | 001-41371 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 14, 2020 | Apr 13, 2020 | 000-54258 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 8, 2020 | Apr 7, 2020 | 000-54258 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 20, 2020 | Mar 18, 2020 | 000-54258 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 23, 2019 | Sep 20, 2019 | 000-54258 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 13, 2018 | Dec 11, 2018 | 000-54258 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 31, 2018 | Jul 30, 2018 | 000-54258 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 18, 2018 | Jan 15, 2018 | 000-54258 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 17, 2017 | Nov 14, 2017 | 000-54258 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 19, 2017 | Sep 18, 2017 | 000-54258 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 18, 2017 | Sep 14, 2017 | 000-54258 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 24, 2017 | Aug 21, 2017 | 000-54258 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 6, 2017 | Jun 30, 2017 | 000-54258 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 22, 2017 | Jun 20, 2017 | 000-54258 |
| 4 | Open Document | Open Filing | FORM 4 | May 30, 2017 | May 24, 2017 | 000-54258 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 17, 2017 | Apr 12, 2017 | 000-54258 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 12, 2017 | Jan 6, 2017 | 000-54258 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 28, 2016 | Sep 23, 2016 | 000-54258 |
| 4 | Open Document | Open Filing | FORM 4 | May 26, 2016 | May 25, 2016 | 000-54258 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 12, 2016 | Jan 8, 2016 | 000-54258 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 1, 2015 | Sep 29, 2015 | 000-54258 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 24, 2015 | Jul 21, 2015 | 000-54258 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2015 | Dec 23, 2014 | 000-54258 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 14, 2014 | Jul 10, 2014 | 000-54258 |