| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Apr 14, 2025 | Apr 13, 2025 | 001-35720 | |
| 4 | Open Document | Open Filing | Dec 23, 2024 | Dec 20, 2024 | 001-35720 | |
| 4 | Open Document | Open Filing | Apr 12, 2024 | Apr 11, 2024 | 001-35720 | |
| 4 | Open Document | Open Filing | Dec 18, 2023 | Dec 15, 2023 | 001-35720 | |
| 144 | Open Document | Open Filing | Dec 15, 2023 | |||
| 4 | Open Document | Open Filing | Jun 9, 2023 | Jun 9, 2023 | 001-35720 | |
| 4 | Open Document | Open Filing | Jan 13, 2023 | Jan 11, 2023 | 001-35720 | |
| 4 | Open Document | Open Filing | Apr 20, 2022 | Apr 19, 2022 | 001-35720 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 5, 2022 | Mar 31, 2022 | 001-35720 |
| 4 | Open Document | Open Filing | Jun 21, 2021 | Jun 16, 2021 | 001-35720 | |
| 4 | Open Document | Open Filing | Jun 18, 2020 | Jun 16, 2020 | 001-35720 | |
| 4 | Open Document | Open Filing | May 1, 2020 | Apr 29, 2020 | 001-35720 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 11, 2019 | Dec 9, 2019 | 001-35720 |
| 3/A | Open Document | Open Filing | FORM 3/A SUBMISSION | Jul 18, 2019 | Mar 29, 2019 | 001-35720 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 18, 2019 | Jun 16, 2019 | 001-35720 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 4, 2019 | Apr 2, 2019 | 001-35720 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Apr 2, 2019 | Mar 29, 2019 | 001-35720 |