| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 08/02/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/23/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/22/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/16/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/16/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/16/21 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 06/11/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/11/21 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 04/23/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/05/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |