| 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 | |
| 09/04/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/02/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/02/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/19/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/18/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/17/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/17/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/17/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |