| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/05/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/04/20 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 05/28/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/21/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/17/20 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 04/14/20 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/14/20 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/14/20 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/14/20 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/21/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |