| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/28/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/09/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/29/20 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 10/28/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/28/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/10/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/10/19 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/10/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/03/19 | 3 | Initial statement of beneficial ownership of securities |
|
5 | |
| 04/03/19 | 3 | Initial statement of beneficial ownership of securities |
|
5 |
