| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | May 20, 2024 | May 16, 2024 | 001-39399 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 8, 2021 | Sep 3, 2021 | 001-39399 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 1, 2021 | Jun 28, 2021 | 001-39399 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 16, 2021 | Jun 14, 2021 | 001-39399 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 11, 2021 | Jun 9, 2021 | 001-39399 |
| 4 | Open Document | Open Filing | 4 | Dec 18, 2020 | Dec 16, 2020 | 001-39399 |
| 4 | Open Document | Open Filing | 4 | Nov 25, 2020 | Nov 23, 2020 | 001-39399 |
| 4 | Open Document | Open Filing | 4 | Nov 20, 2020 | Nov 18, 2020 | 001-39399 |
| 4 | Open Document | Open Filing | 4 | Jul 28, 2020 | Jul 24, 2020 | 001-39399 |
| 3 | Open Document | Open Filing | 3 | Jul 21, 2020 | Jul 21, 2020 | 001-39399 |