| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/25/21 | Annual statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/04/21 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 12/23/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/23/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 11/25/20 | Statement of changes in beneficial ownership of securities |
|
5 | ||
| 09/08/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/04/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/02/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/02/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/06/20 | Statement of changes in beneficial ownership of securities |
|
2 |