| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 02/04/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/04/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/04/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/04/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/29/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/27/21 | SC 13G/A | Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors | 5 | |
| 01/20/21 | SC 13G/A | Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors | 5 | |
| 01/05/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 01/05/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 01/05/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |