| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/21/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/17/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/10/20 | Current report filing |
|
 |
14 | |
| 04/02/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/02/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/02/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/02/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/02/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/02/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/01/20 | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
9 |