| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/21/21 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 1 | ||
| 06/22/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 06/17/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 06/17/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 06/17/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 06/17/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 06/17/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 06/15/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 05/28/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 05/28/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |
