| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 05/16/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 05/16/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/11/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/10/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/09/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/02/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/02/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/02/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/02/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/08/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |