| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/09/19 | 8-K | Current report filing |
|
18 | |
| 05/06/19 | 8-K | Current report filing |
|
3 | |
| 04/19/19 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
7 | |
| 03/26/19 | DEF 14A | Definitive proxy statements |
|
57 | |
| 03/25/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/22/19 | 8-K | Current report filing |
|
7 | |
| 03/22/19 | SC 13D | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
13 | |
| 03/22/19 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 03/22/19 | SC 13G/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
7 | |
| 03/22/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |