| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 09/18/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/10/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/19/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/19/20 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 2 | |
| 08/14/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/12/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/06/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 07/28/20 | 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 | |
| 07/23/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |
