| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/06/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/06/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/06/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/06/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/20/21 | SC 13D/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
9 | |
| 04/16/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/16/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/13/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/13/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/13/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
