| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/27/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 01/27/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 01/20/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 01/15/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/29/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/14/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/01/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/01/20 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 11/30/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/12/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |
