| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/22/22 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
| 02/03/22 | 3 | Initial statement of beneficial ownership of securities | 3 | ||
| 12/28/21 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
| 12/28/21 | 3 | Initial statement of beneficial ownership of securities | 3 | ||
| 09/02/21 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
| 08/04/21 | 4 | Statement of changes in beneficial ownership of securities | 3 | ||
| 08/04/21 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
| 03/05/21 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
| 03/05/21 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
| 03/05/21 | 4 | Statement of changes in beneficial ownership of securities | 2 |
