| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 09/16/21 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 09/13/21 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 09/10/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/13/19 | 3/A | Initial statement of beneficial ownership of securities |
|
2 | |
| 10/31/19 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 10/31/19 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 10/31/19 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 10/31/19 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 10/31/19 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 10/31/19 | 3 | Initial statement of beneficial ownership of securities |
|
2 |