| 01/31/20 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 09/27/19 |
3
|
Initial statement of beneficial ownership of securities
|
|
|
2 |
| 09/17/19 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 09/13/19 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 09/12/19 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 09/12/19 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 09/11/19 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 09/11/19 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 09/10/19 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |
| 06/05/19 |
4
|
Statement of changes in beneficial ownership of securities
|
|
|
2 |