| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/30/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/23/20 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 06/23/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/17/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/17/20 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 05/28/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/28/20 | 4 | Statement of changes in beneficial ownership of securities |
|
4 | |
| 05/28/20 | 4 | Statement of changes in beneficial ownership of securities |
|
4 | |
| 05/28/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/26/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
