| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/11/19 | Initial statement of beneficial ownership of securities |
PDF
|
3 | ||
| 04/10/19 | Initial statement of beneficial ownership of securities |
PDF
|
1 | ||
| 04/09/19 | Initial statement of beneficial ownership of securities |
PDF
|
3 | ||
| 04/09/19 | Initial statement of beneficial ownership of securities |
PDF
|
3 | ||
| 04/01/19 | Statement of changes in beneficial ownership of securities |
PDF
|
1 | ||
| 04/01/19 | Statement of changes in beneficial ownership of securities |
PDF
|
2 | ||
| 04/01/19 | Statement of changes in beneficial ownership of securities |
PDF
|
2 | ||
| 04/01/19 | Statement of changes in beneficial ownership of securities |
PDF
|
2 | ||
| 04/01/19 | Statement of changes in beneficial ownership of securities |
PDF
|
2 | ||
| 03/29/19 | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
PDF
|
4 |