| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/16/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/16/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/18/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/12/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/24/20 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 08/06/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/08/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/07/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/07/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/07/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
