| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/03/20 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 08/03/20 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 11/06/19 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 11/06/19 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 11/05/19 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 11/05/19 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 11/01/19 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 09/19/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/19/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/25/19 | 3/A | Initial statement of beneficial ownership of securities |
|
1 |
