| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 08/24/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/24/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/24/21 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 04/12/21 | SC 13G/A | Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors | 3 | |
| 03/29/21 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 03/19/21 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 03/05/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/05/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/05/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/05/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |
