| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 11/04/21 | 8-K | Form 8-K: Current report filing |
|
13 |
| 10/22/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/15/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/29/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/15/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/07/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/26/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 4 | |
| 08/26/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/26/21 | SC 13D/A | Form SC 13D/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities | 24 | |
| 08/13/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |