Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
4 | Open Document | Open Filing | FORM 4 | Jun 17, 2022 | Jun 16, 2022 | 000-55435 |
4 | Open Document | Open Filing | FORM 4 | Jun 17, 2022 | Jan 10, 2022 | 000-55435 |
4 | Open Document | Open Filing | FORM 4 | Jan 3, 2022 | Jan 3, 2022 | 000-55435 |
3 | Open Document | Open Filing | FORM 3 | May 10, 2021 | Apr 28, 2021 | 000-55435 |