| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 11/13/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/13/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/13/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/05/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/03/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/03/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/03/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/19/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/19/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/06/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |