| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/11/21 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/04/21 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/04/21 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/22/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/14/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/14/20 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 12/14/20 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 12/11/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/19/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/16/20 | Statement of changes in beneficial ownership of securities |
|
1 |