| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 12/20/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 10/26/21 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 09/24/21 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 2 | |
| 09/15/21 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 09/03/21 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 07/28/21 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 07/28/21 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 07/14/21 | 3/A | Form 3/A: Initial statement of beneficial ownership of securities | 2 | |
| 06/21/21 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 06/16/21 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 |