| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/15/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/15/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/03/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/29/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/29/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/22/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/22/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/01/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/27/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/25/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |