| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 04/05/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/16/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/16/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/14/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/04/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/16/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/16/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/14/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/04/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/20/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |