| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2025 | May 21, 2025 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2024 | May 22, 2024 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 26, 2023 | May 24, 2023 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 19, 2022 | May 18, 2022 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 5, 2022 | Apr 5, 2022 | 001-37393 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 22, 2021 | Dec 20, 2021 | 001-37393 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 20, 2021 | May 19, 2021 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2021 | Mar 9, 2021 | 001-37393 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2021 | Mar 1, 2021 | 001-37393 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 26, 2021 | Feb 24, 2021 | 001-37393 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 2, 2021 | Feb 1, 2021 | 001-16137 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Feb 2, 2021 | Feb 1, 2021 | 001-16137 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 14, 2021 | Jan 12, 2021 | 001-37393 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2020 | Mar 9, 2020 | 001-37393 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2020 | Feb 27, 2020 | 001-37393 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 29, 2019 | Mar 27, 2019 | 001-37393 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 13, 2019 | Mar 11, 2019 | 001-37393 |
| 4 | Open Document | Open Filing | FORM 4 | May 2, 2018 | Apr 30, 2018 | 001-37393 |
| 3 | Open Document | Open Filing | FORM 3 | May 2, 2018 | Apr 30, 2018 | 001-37393 |