| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 02/05/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/05/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/04/21 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 12/09/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/19/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/10/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/05/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/02/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/02/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/02/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |