| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/03/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/23/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/16/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/16/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/05/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/05/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/03/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/20/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/19/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/15/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |