| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 02/28/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/28/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/28/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/22/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/02/22 | 5 | Form 5: Annual statement of changes in beneficial ownership of securities | 1 | |
| 01/20/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/06/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/06/22 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 01/05/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/21/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |