| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 10/01/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/01/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/01/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/01/20 | 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 | |
| 08/18/20 | 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 | |
| 08/06/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/04/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/31/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |