| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/01/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/23/20 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 10/15/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/15/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/15/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/01/20 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 08/21/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/21/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/21/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/14/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
