| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/18/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/17/21 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 04/26/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/21/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/19/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/30/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/29/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/08/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/07/20 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 11/23/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
