| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/22/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/09/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/15/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/18/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/17/21 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 05/25/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/13/21 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/16/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/02/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/02/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |