| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 144 | Open Document | Open Filing | Dec 11, 2025 | |||
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | May 21, 2025 | May 20, 2025 | 001-14514 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | May 23, 2024 | May 21, 2024 | 001-14514 |
| 144 | Open Document | Open Filing | May 22, 2024 | |||
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | May 17, 2023 | May 16, 2023 | 001-14514 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 17, 2022 | May 17, 2022 | 001-14514 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 11, 2022 | Apr 7, 2022 | 001-36166 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2022 | Dec 31, 2021 | 001-14514 |
| 3 | Open Document | Open Filing | FORM 3 | Dec 13, 2021 | Dec 3, 2021 | 811-23499 |
| 3 | Open Document | Open Filing | FORM 3 | Dec 13, 2021 | Dec 3, 2021 | 811-22979 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 1, 2021 | Sep 30, 2021 | 001-14514 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 1, 2021 | Jun 30, 2021 | 001-14514 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 13, 2021 | Sep 9, 2021 | 001-36166 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 1, 2021 | Jun 30, 2021 | 001-14514 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 21, 2021 | Jun 17, 2021 | 001-36166 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 2, 2021 | May 31, 2021 | 001-36166 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2021 | May 18, 2021 | 001-14514 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 1, 2021 | Mar 31, 2021 | 001-14514 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 15, 2021 | Mar 11, 2021 | 001-36166 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 11, 2021 | Jan 7, 2021 | 001-36166 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 2, 2020 | May 31, 2020 | 001-36166 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 20, 2020 | May 19, 2020 | 001-14514 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 4, 2019 | May 31, 2019 | 001-36166 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 21, 2019 | May 21, 2019 | 001-14514 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 4, 2018 | May 31, 2018 | 001-36166 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 22, 2018 | May 22, 2018 | 001-14514 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 2, 2017 | May 31, 2017 | 001-36166 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 16, 2017 | May 16, 2017 | 001-14514 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 2, 2016 | May 31, 2016 | 001-36166 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 18, 2016 | May 17, 2016 | 001-14514 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 2, 2015 | May 31, 2015 | 001-36166 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2015 | May 19, 2015 | 001-14514 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 21, 2014 | Aug 19, 2014 | 001-36166 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 2, 2014 | May 31, 2014 | 001-36166 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 20, 2014 | May 20, 2014 | 001-14514 |