| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/14/22 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 2 | |
| 12/17/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/15/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/09/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/06/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/26/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/26/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/24/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/18/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/16/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |