| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/18/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/18/21 | 8-K | Current report filing |
|
  |
4 |
| 03/10/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/09/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/03/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |