| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 09/27/21 | SC 13D/A | Form SC 13D/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities | 13 | |
| 09/21/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/14/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/14/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/14/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/14/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/09/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/09/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/09/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/12/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |
