| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Patrick Lee, MD | 1.54% | 1,611,787 | 0 | 1,611,787 | Patrick Lee, MD | Patrick Lee, MD | |
| Anthony Joonkyoo Yun, MD | 1.54% | 1,611,787 | 0 | 1,611,787 | Anthony Joonkyoo Yun, MD | Anthony Joonkyoo Yun | |
| Palo Alto Investors LP | 1.54% | 1,611,787 | 0 | 1,611,787 | Angela Nguyen-Dinh | Angela Nguyen-Dinh, Chief Compliance Officer | |
| PAI LLC | 1.54% | 1,611,787 | 0 | 1,611,787 | Patrick Lee, MD | Patrick Lee, MD, Managing Member |