| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/26/22 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/14/22 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 07/22/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/22/21 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 02/17/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/27/21 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 01/19/21 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 12/14/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/11/20 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 12/11/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
