| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 09/17/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 09/17/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 09/17/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 09/17/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 09/17/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 09/17/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 08/31/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 08/24/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 06/29/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | ||
| 06/24/21 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 |