| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/02/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/02/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 01/08/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 01/07/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/23/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/03/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/30/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/30/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/29/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/29/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |