| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/14/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/09/21 | 4/A | Statement of changes in beneficial ownership of securities |
|
3 | |
| 06/09/21 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 06/02/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/02/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/27/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/13/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/13/21 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/22/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/22/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
