| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/12/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/27/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/26/19 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
2 | |
| 03/26/19 | DEF 14A | Definitive proxy statements |
|
44 | |
| 03/04/19 | SC 13D/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
32 | |
| 03/04/19 | SC 13D/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
9 | |
| 03/04/19 | 8-K | Current report filing |
|
50 | |
| 03/04/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/04/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/04/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
