| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/17/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/17/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/10/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/05/20 | Current report filing |
|
 |
4 | |
| 06/03/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/03/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/28/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/28/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/21/20 | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
5 | ||
| 05/15/20 | Statement of changes in beneficial ownership of securities |
|
2 |