| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/24/21 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | ||
| 10/28/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 07/08/21 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | ||
| 05/20/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 05/20/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 05/20/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 05/20/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 05/20/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 05/20/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 05/20/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |
