| Date | Name | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| Thu, 21 May 2026 | Yang Dajun | director, officer: Chairman and CEO | M-Exempt | 92,746 | $0 |
| Thu, 21 May 2026 | Yang Dajun | director, officer: Chairman and CEO | M-Exempt | 95,575 | $0 |
| Thu, 21 May 2026 | Zhai Yifan | officer: Chief Medical Officer | M-Exempt | 95,575 | $0 |
| Thu, 21 May 2026 | Zhai Yifan | officer: Chief Medical Officer | M-Exempt | 92,746 | $0 |
| Holder | Shares | % out | Change |
|---|---|---|---|
| Point72 Asset Management, L.P. | 13,841 | 0.1% | −2,215 |
| MORGAN STANLEY | 919 | 0.0% | +421 |
| WELLS FARGO & COMPANY/MN | 200 | 0.0% | — |
| EverSource Wealth Advisors, LLC | 24 | 0.0% | −47 |
| UBS Group AG | 15 | 0.0% | −109 |
| BlackRock, Inc. | 6 | 0.0% | — |
| Caitong International Asset Management Co., Ltd | 1 | 0.0% | — |