| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/03/22 | 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 | |
| 01/03/22 | 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 | |
| 01/03/22 | 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 | |
| 12/27/21 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 1 | |
| 12/27/21 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 1 | |
| 12/16/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/04/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 |