| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/01/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/01/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/01/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/29/20 | 8-K | Current report filing |
|
   |
151 |
| 04/15/20 | PX14A6G | Notice of exempt solicitation |
|
2 | |
| 04/14/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/14/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/14/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/14/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/14/20 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 |
