| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Foundation Fighting Blindness Retinal Degeneration Fund | 15.9% | 9.49M | 0 | 9.49M | /s/ Russell Kelley | Russell Kelley, Managing Director | 0002042266 |
| Foundation Fight Blindness, Inc. | 15.9% | 9.49M | 0 | 9.49M | /s/ Jason Menzo | Jason Menzo, Chief Executive Officer |