| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 09/14/21 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/14/21 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/19/21 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/19/21 | Initial statement of beneficial ownership of securities |
|
1 | ||
| 08/18/21 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/18/21 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/14/21 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/07/21 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/07/21 | Initial statement of beneficial ownership of securities |
|
1 | ||
| 05/07/21 | Statement of changes in beneficial ownership of securities |
|
2 |