| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/03/21 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 03/03/21 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 02/08/21 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 12/09/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/09/20 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 12/02/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/02/20 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 07/20/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/01/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/16/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |