| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/27/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/25/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/21/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/14/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/13/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/12/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/08/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/08/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/30/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/30/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |
