| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Chain of Lakes Investment Fund, LLC | 3% | 1,184,152 | 0 | 1,184,152 | /s/ Christopher B. Woodruff | President | 0001762999 |
| Christopher B. Woodruff | 3% | 1,184,152 | 0 | 1,184,152 | /s/ Christopher B. Woodruff | Christopher B. Woodruff | |
| Haluk L. Bayraktar | 4.1% | 1,595,336 | 1,595,336 | 0 | /s/ Haluk L. Bayraktar | Haluk L. Bayraktar | |
| Emre Aciksoz | 0.6% | 220,000 | 220,000 | 0 | /s/ Emre Aciksoz | Emre Aciksoz |