| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 09/14/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 09/14/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 09/14/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 06/15/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 06/10/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 06/07/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 06/02/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 05/27/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 05/24/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 05/19/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |
