| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 06/07/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/03/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/01/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/27/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/25/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/20/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/18/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/14/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/11/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/11/21 | 8-K | Form 8-K: Current report filing |
|
7 |