| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 11/12/21 | 3 | Form 3: Initial statement of beneficial ownership of securities | 3 | |
| 09/16/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/28/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/25/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/02/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/02/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/02/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/02/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/02/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/02/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |