| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 12/13/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 09/29/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/29/21 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 09/22/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/22/21 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 09/21/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/14/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/14/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/14/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/15/21 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 |
