| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Essex Woodlands Health Ventures Fund VI L P | 23.78% | 11,703,704 | $16.03M | Insider |
| Jeff Himawan | 23.78% | 11,703,704 | $16.03M | Insider |
| 3d Investment Partners Pte Ltd | 11.18% | 5,502,047 | $7.54M | Insider |
| Tanabe Holding America Inc | 10.16% | 5,000,000 | $6.85M | Insider |
| Yuichi Iwaki | 8.31% | 4,091,933 | $5.61M | Insider |
| Hajime Satomi | 2.98% | 1,467,000 | $2.01M | Insider |
| Essex Woodlands Management Inc | 2.25% | 1,105,941 | $1.52M | Institution |
| Masatsune Okajima | 2.11% | 1,040,530 | $1.43M | Insider |
| Kissei Pharmaceutical Co Ltd | 1.63% | 800,000 | $1.10M | Insider |
| Kousuke Nakata | 1.63% | 800,000 | $1.10M | Insider |