Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 2, 2022 | Aug 1, 2022 | 000-55931 |
3 | Open Document | Open Filing | FORM 3 SUBMISSION | Apr 30, 2018 | Apr 30, 2018 | 000-55931 |