| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/23/21 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 2 | ||
| 07/16/21 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 2 | ||
| 06/14/21 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 1 | ||
| 06/14/21 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 1 | ||
| 06/08/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | ||
| 06/07/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 06/04/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 06/04/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | ||
| 06/02/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | ||
| 05/28/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 |
