| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 04/19/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 04/05/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 4 | |
| 04/02/21 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 2 | |
| 04/02/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/02/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/02/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/02/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/17/21 | 3 | Form 3: Initial statement of beneficial ownership of securities | 4 | |
| 03/01/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/01/21 | 3 | Form 3: Initial statement of beneficial ownership of securities | 3 |
