| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/01/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/01/18 | 3 | Form 3: Initial statement of beneficial ownership of securities |
|
1 | |
| 03/28/18 | DEF 14A | Form DEF 14A: Definitive proxy statements |
|
83 | |
| 03/12/18 | SC 13G | Form SC 13G: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
10 | |
| 03/09/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/09/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/05/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/05/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/05/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/05/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 |