| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/11/21 | 3/A | Initial statement of beneficial ownership of securities |
|
1 | |
| 12/18/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/20/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/17/20 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 11/12/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/21/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/18/20 | 4 | Statement of changes in beneficial ownership of securities |
|
4 | |
| 08/19/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/19/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/24/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
