| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | May 20, 2025 | May 16, 2025 | 001-36105 |
| 4 | Open Document | Open Filing | FORM 4 | May 13, 2024 | May 10, 2024 | 001-36105 |
| 4 | Open Document | Open Filing | FORM 4 | May 15, 2023 | May 12, 2023 | 001-36105 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 14, 2022 | Jun 10, 2022 | 001-39688 |
| 4 | Open Document | Open Filing | FORM 4 | May 18, 2022 | May 13, 2022 | 001-36105 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 24, 2021 | Aug 20, 2021 | 001-39688 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jun 8, 2021 | Jun 4, 2021 | 001-39688 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 3, 2021 | Jun 1, 2021 | 001-36105 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 18, 2020 | May 15, 2020 | 001-36105 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 9, 2019 | Oct 8, 2019 | 001-36105 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Oct 2, 2019 | Sep 25, 2019 | 001-36105 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 11, 2019 | Mar 8, 2019 | 000-28551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 31, 2018 | Oct 29, 2018 | 000-28551 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Oct 31, 2018 | Oct 23, 2018 | 000-28551 |