| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/21/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 05/21/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 05/03/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 05/03/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 05/03/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 05/03/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 05/03/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 05/03/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 05/03/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 04/06/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |