| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 06/22/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/22/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/22/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/22/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/14/21 | 8-K | Form 8-K: Current report filing |
|
5 |
| 06/01/21 | 5 | Form 5: Annual statement of changes in beneficial ownership of securities | 1 | |
| 06/01/21 | 5 | Form 5: Annual statement of changes in beneficial ownership of securities | 1 | |
| 06/01/21 | 5 | Form 5: Annual statement of changes in beneficial ownership of securities | 1 | |
| 06/01/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/21/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |