| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 04/02/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/02/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/05/21 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 03/05/21 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 02/25/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/25/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/24/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/24/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/24/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/24/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |