| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 21, 2022 | Nov 17, 2022 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 2, 2022 | Oct 31, 2022 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 8, 2022 | Mar 4, 2022 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 7, 2022 | Feb 5, 2022 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 3, 2022 | Feb 1, 2022 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 2, 2021 | Oct 31, 2021 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 8, 2021 | Mar 4, 2021 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 9, 2021 | Feb 5, 2021 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 4, 2021 | Feb 2, 2021 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 6, 2020 | Nov 5, 2020 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 7, 2020 | Aug 7, 2020 | 001-12387 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 6, 2020 | Mar 4, 2020 | 001-12387 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Feb 19, 2020 | Feb 10, 2020 | 001-12387 |