| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/16/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/16/21 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 01/04/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/01/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/09/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/09/20 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 10/30/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/27/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/19/20 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 10/02/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |