| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/08/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/08/21 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 12/09/20 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 06/18/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/18/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/18/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/18/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/18/20 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 05/20/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/08/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |