| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/12/21 | 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 | |
| 01/08/21 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 12/02/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/13/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/28/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/28/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 07/27/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 07/27/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 07/23/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |