Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
4 | Open Document | Open Filing | FORM 4 | Dec 23, 2021 | Nov 17, 2021 | 001-08604 |
4/A | Open Document | Open Filing | FORM 4/A | Nov 22, 2021 | Nov 15, 2021 | 001-08604 |
4 | Open Document | Open Filing | FORM 4 | Nov 17, 2021 | Nov 15, 2021 | 001-08604 |
4 | Open Document | Open Filing | FORM 4 | Mar 17, 2021 | Mar 15, 2021 | 001-08604 |
3 | Open Document | Open Filing | FORM 3 | Jan 28, 2021 | Jan 18, 2021 | 001-08604 |