| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Essex Woodlands Health Ventures Fund VI L P | 23.86% | 11,703,704 | $18.02M | Insider |
| Jeff Himawan | 23.86% | 11,703,704 | $18.02M | Insider |
| 3d Investment Partners Pte Ltd | 11.22% | 5,502,047 | $8.47M | Insider |
| Tanabe Holding America Inc | 10.19% | 5,000,000 | $7.70M | Insider |
| Yuichi Iwaki | 8.34% | 4,091,933 | $6.30M | Insider |
| Hajime Satomi | 2.99% | 1,467,000 | $2.26M | Insider |
| Essex Woodlands Management Inc | 2.25% | 1,105,941 | $1.70M | Institution |
| Masatsune Okajima | 2.12% | 1,040,530 | $1.60M | Insider |
| Kousuke Nakata | 1.63% | 800,000 | $1.23M | Insider |
| Kissei Pharmaceutical Co Ltd | 1.63% | 800,000 | $1.23M | Insider |