| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 12/23/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/06/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/02/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/29/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/26/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |
