| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/18/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 01/18/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 01/18/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 01/04/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/23/21 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 2 | |
| 12/23/21 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 2 | |
| 12/23/21 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 2 | |
| 12/23/21 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 2 | |
| 12/10/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/29/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |