| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/30/18 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
41 | |
| 05/29/18 | UPLOAD | SEC-generated letter |
|
2 | |
| 05/23/18 | UPLOAD | SEC-generated letter |
|
2 | |
| 05/21/18 | DFAN14A | Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material |
|
5 | |
| 05/18/18 | DEFC14A | Definitive proxy statement in connection with contested solicitations |
|
24 | |
| 05/18/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/18/18 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
6 | |
| 05/18/18 | DEFC14A | Definitive proxy statement in connection with contested solicitations |
|
47 | |
| 05/17/18 | UPLOAD | SEC-generated letter |
|
2 | |
| 05/17/18 | PRER14A | Preliminary revised proxy soliciting materials |
|
47 |
