| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 07/01/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 07/01/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/22/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/19/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/19/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/19/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/19/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/19/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/11/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 4 | |
| 06/11/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |
