| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Dec 1, 2025 | Oct 28, 2025 | 000-22140 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 28, 2025 | Feb 25, 2025 | 000-22140 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Feb 29, 2024 | Feb 27, 2024 | 000-22140 |
| 3 | Open Document | Open Filing | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | Feb 29, 2024 | Feb 27, 2024 | 000-22140 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 16, 2020 | Nov 12, 2020 | 001-36560 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 17, 2020 | Aug 13, 2020 | 001-36560 |
| 4 | Open Document | Open Filing | FORM 4 | May 18, 2020 | May 14, 2020 | 001-36560 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 2, 2020 | Apr 1, 2020 | 001-36560 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2020 | Mar 1, 2020 | 001-36560 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 18, 2020 | Feb 13, 2020 | 001-36560 |
| 5 | Open Document | Open Filing | FORM 5 | Feb 14, 2020 | Dec 31, 2019 | 001-36560 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 31, 2020 | Jan 29, 2020 | 001-36560 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 18, 2019 | Nov 14, 2019 | 001-36560 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 19, 2019 | Aug 15, 2019 | 001-36560 |
| 4 | Open Document | Open Filing | FORM 4 | May 20, 2019 | May 16, 2019 | 001-36560 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 3, 2019 | Apr 1, 2019 | 001-36560 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2019 | Mar 1, 2019 | 001-36560 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 19, 2019 | Feb 14, 2019 | 001-36560 |
| 5 | Open Document | Open Filing | FORM 5 | Feb 14, 2019 | Dec 31, 2018 | 001-36560 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 25, 2019 | Jan 23, 2019 | 001-36560 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 19, 2018 | Nov 15, 2018 | 001-36560 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 20, 2018 | Aug 16, 2018 | 001-36560 |
| 4 | Open Document | Open Filing | FORM 4 | May 21, 2018 | May 17, 2018 | 001-36560 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 6, 2018 | Apr 4, 2018 | 001-36560 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 3, 2018 | Apr 1, 2018 | 001-36560 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 16, 2018 | Feb 15, 2018 | 001-36560 |
| 5 | Open Document | Open Filing | FORM 5 | Feb 14, 2018 | Dec 31, 2017 | 001-36560 |
| 3 | Open Document | Open Filing | FORM 3 | Jan 10, 2018 | Jan 1, 2018 | 001-36560 |