| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 11/27/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/27/20 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 11/27/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 10/07/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 5 | |
| 10/07/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/24/20 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 08/05/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 5 | |
| 07/30/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 07/24/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 07/24/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |