| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/05/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 01/05/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 01/05/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 12/16/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 12/14/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 12/07/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 12/02/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 12/01/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 12/01/20 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 1 | ||
| 12/01/20 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 1 |