| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 09/27/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/13/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/13/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/14/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/14/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/14/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/14/21 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 1 | |
| 07/12/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/12/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/12/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |
