| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 10/28/21 | 3 | Form 3: Initial statement of beneficial ownership of securities | 3 | |
| 10/18/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/13/21 | 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 | |
| 09/30/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/30/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/21/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/15/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/31/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/03/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |