| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 09/16/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/16/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/03/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/03/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/26/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/26/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/20/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/12/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/06/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/05/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |