| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/17/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/10/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/12/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/05/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/05/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/05/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/05/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/05/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/05/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/05/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 |