| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Jun 18, 2025 | Jun 16, 2025 | 001-12936 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 17, 2024 | Jun 13, 2024 | 001-12936 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 14, 2023 | Jun 13, 2023 | 001-12936 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 23, 2022 | Dec 21, 2022 | 001-12936 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 28, 2022 | Nov 23, 2022 | 001-12936 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 16, 2022 | Jun 13, 2022 | 001-12936 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 22, 2022 | Mar 18, 2022 | 001-12936 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 21, 2021 | Jun 16, 2021 | 001-12936 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 29, 2021 | Aug 13, 2019 | 001-12936 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 17, 2020 | Jun 15, 2020 | 001-12936 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 16, 2019 | Sep 13, 2019 | 001-12936 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 19, 2019 | Aug 15, 2019 | 001-12936 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 14, 2019 | Aug 12, 2019 | 001-12936 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 9, 2019 | Aug 8, 2019 | 001-12936 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 8, 2018 | Aug 7, 2018 | 001-12936 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 15, 2018 | Jun 13, 2018 | 001-12936 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 16, 2017 | Jun 14, 2017 | 001-12936 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 9, 2015 | Nov 6, 2015 | 001-12936 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 2, 2014 | Nov 28, 2014 | 001-12936 |