| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | May 16, 2025 | May 16, 2025 | 000-50307 |
| 4 | Open Document | Open Filing | FORM 4 | May 21, 2024 | May 17, 2024 | 000-50307 |
| 4 | Open Document | Open Filing | FORM 4 | May 8, 2024 | May 7, 2024 | 000-50307 |
| 144 | Open Document | Open Filing | May 7, 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | May 30, 2023 | May 19, 2023 | 000-50307 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 1, 2022 | May 27, 2022 | 000-50307 |
| 4 | Open Document | Open Filing | FORM 4 | May 17, 2022 | May 14, 2022 | 000-50307 |
| 4 | Open Document | Open Filing | FORM 4 | May 18, 2021 | May 14, 2021 | 000-50307 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 10, 2020 | Jul 9, 2020 | 000-50307 |
| 4 | Open Document | Open Filing | FORM 4 | May 19, 2020 | May 15, 2020 | 000-50307 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 10, 2019 | Dec 6, 2019 | 000-50307 |
| 3 | Open Document | Open Filing | FORM 3 | Dec 10, 2019 | Dec 6, 2019 | 000-50307 |
| 4 | Open Document | Open Filing | Feb 22, 2019 | Feb 20, 2019 | 001-32903 | |
| 4 | Open Document | Open Filing | Nov 15, 2018 | Nov 14, 2018 | 001-32903 | |
| 4 | Open Document | Open Filing | Nov 13, 2018 | Nov 9, 2018 | 001-32903 | |
| 4 | Open Document | Open Filing | Jun 27, 2018 | Jun 25, 2018 | 001-32903 | |
| 4 | Open Document | Open Filing | Jun 8, 2018 | Jun 7, 2018 | 001-32903 | |
| 4 | Open Document | Open Filing | Feb 23, 2018 | Feb 21, 2018 | 001-32903 | |
| 4 | Open Document | Open Filing | Nov 13, 2017 | Nov 9, 2017 | 001-32903 | |
| 3 | Open Document | Open Filing | Sep 29, 2017 | Sep 22, 2017 | 001-32903 |