| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| TIKVAH MANAGEMENT LLC | 4.2% | 4.3M | 0 | 4.3M | /s/ David Cohen | David Cohen, Managing Member | |
| SIMCAH MANAGEMENT LLC | 4.2% | 4.3M | 0 | 4.3M | /s/ David Cohen | David Cohen, Managing Member | |
| THE EZRAH CHARITABLE TRUST | 2.8% | 2.82M | 0 | 2.82M | /s/ David Cohen | David Cohen, Trustee | |
| DAVID COHEN | 4.2% | 4.3M | 0 | 4.3M | /s/ David Cohen | David Cohen |