| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/22/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/07/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/07/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/03/20 | 3 | Initial statement of beneficial ownership of securities |
|
4 | |
| 11/13/20 | 3 | Initial statement of beneficial ownership of securities |
|
5 | |
| 05/27/20 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/27/20 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/27/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/22/20 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 05/20/20 | 3 | Initial statement of beneficial ownership of securities |
|
2 |
