Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 16, 2022 | Dec 15, 2022 | 000-21433 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 3, 2022 | Aug 1, 2022 | 000-21433 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 1, 2022 | May 27, 2022 | 000-21433 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 2, 2022 | Mar 1, 2022 | 000-21433 |
3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jan 31, 2022 | Jan 21, 2022 | 000-21433 |