| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/30/21 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/30/21 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/30/21 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 04/30/21 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 04/30/21 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 04/26/21 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/19/21 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/19/21 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/16/21 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/07/21 | Statement of changes in beneficial ownership of securities |
|
1 |