| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/20/19 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/17/19 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/16/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/16/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/16/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/03/19 | 8-K | Current report filing |
|
5 | |
| 11/26/19 | 8-K | Current report filing |
|
6 | |
| 11/26/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/22/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/21/19 | 8-K | Current report filing |
|
5 |
