| Date | Form | Description | Docs | XBRL | Pages |
| 10/15/19 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 09/24/19 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/23/19 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 09/23/19 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 09/12/19 | 8-K | Current report filing |
|
|
4 |
| 09/12/19 | 8-K | Current report filing |
|
|
4 |
| 09/05/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/04/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/03/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/13/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
