| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 02/07/22 | SC 13G/A | Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors | 5 | |
| 01/31/22 | 8-K | Form 8-K: Current report |
|
6 |
| 01/18/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/18/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/18/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/18/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/16/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/14/21 | 8-K | Form 8-K: Current report |
|
3 |
| 12/13/21 | SC 13D/A | Form SC 13D/A: General Statement of Acquisition of Beneficial Ownership | 7 | |
| 12/13/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |