| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 04/29/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 04/21/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 04/14/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 4 | |
| 04/11/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 04/08/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 03/17/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/17/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 03/17/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 4 | |
| 03/16/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 03/15/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |