| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 11/04/21 | 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 | |
| 10/29/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/18/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/18/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/18/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/06/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/06/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/05/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/13/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |