| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 04/19/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 04/19/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 04/19/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 04/19/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 04/19/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 04/15/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 04/12/21 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 04/08/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/17/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/16/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |
