| 05/23/19 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 05/23/19 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
3 |
| 05/23/19 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
1 |
| 05/23/19 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 05/23/19 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 05/23/19 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 05/23/19 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 05/10/19 |
4/A
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 04/17/19 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 04/17/19 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |