| Date | Form | Description | Docs | XBRL | Pages |
| 07/26/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/21/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/21/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/16/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/12/21 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/09/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/30/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/30/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/29/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/24/21 | 3 | Initial statement of beneficial ownership of securities |
|
1 |
