| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/23/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/21/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/10/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/27/21 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 05/18/21 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 05/17/21 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 05/17/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/17/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/17/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/17/21 | 3 | Initial statement of beneficial ownership of securities |
|
2 |