| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/30/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/29/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/26/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/24/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/22/21 | 8-K | Form 8-K: Current report |
|
3 |
| 03/19/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/16/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/10/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/09/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/05/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |