| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 12/05/19 | 8-K | Form 8-K: Current report filing |
|
17 |
| 11/05/19 | 8-K | Form 8-K: Current report filing |
|
4 |
| 10/07/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/07/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/07/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/07/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/07/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/07/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/07/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/07/19 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 |
