The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 10, 2026 | Orbimed Advisors LLC | Director | Conversion(C) | 1.0M | — | $0 |
| Aug 10, 2026 | Orbimed Advisors LLC | Director | Conversion(C) | 1.0M | — | $0 |
| Aug 10, 2026 | Orbimed Advisors LLC | Director | Buy(P) | 625K | $16.00 | $10.0M |
| Aug 10, 2026 | Orbimed Advisors LLC | Director | Conversion(C) | 1.0M | — | — |
| Aug 10, 2026 | Orbimed Advisors LLC | Director | Conversion(C) | 1.0M | — | — |
| Aug 10, 2026 | Gordon Carl L | Director | Conversion(C) | 1.0M | — | $0 |
| Aug 10, 2026 | Gordon Carl L | Director | Conversion(C) | 1.0M | — | $0 |
| Aug 10, 2026 | Gordon Carl L | Director | Buy(P) | 625K | $16.00 | $10.0M |
| Aug 10, 2026 | Gordon Carl L | Director | Conversion(C) | 1.0M | — | — |
| Aug 10, 2026 | Gordon Carl L | Director | Conversion(C) | 1.0M | — | — |
| Aug 10, 2026 | Keyes Jason A | Chief Financial Officer | Buy(P) | 700 | $16.00 | $11K |
| Aug 10, 2026 | Li Yishan | Executive Chairman, Director, 10% Owner | Conversion(C) | 1.6M | — | — |
| Aug 10, 2026 | Li Yishan | Executive Chairman, Director, 10% Owner | Conversion(C) | 113K | — | — |
| Aug 10, 2026 | Li Yishan | Executive Chairman, Director, 10% Owner | Conversion(C) | 125K | — | — |
| Aug 10, 2026 | Li Yishan | Executive Chairman, Director, 10% Owner | Conversion(C) | 1.6M | — | — |
| Aug 10, 2026 | Li Yishan | Executive Chairman, Director, 10% Owner | Conversion(C) | 113K | — | — |
| Aug 10, 2026 | Li Yishan | Executive Chairman, Director, 10% Owner | Conversion(C) | 125K | — | — |
| Aug 10, 2026 | Agrawal Sundeep | Director | Conversion(C) | 579K | — | — |
| Aug 10, 2026 | Agrawal Sundeep | Director | Conversion(C) | 579K | — | — |
| Aug 10, 2026 | Liptak Vincent Paul | General Counsel | Buy(P) | 2K | $16.00 | $35K |
| Aug 10, 2026 | Liptak Vincent Paul | General Counsel | Conversion(C) | 23K | — | — |
| Aug 10, 2026 | Liptak Vincent Paul | General Counsel | Conversion(C) | 23K | — | — |
| Aug 10, 2026 | Cui Jingrong Jean | President and CEO, Director, 10% Owner | Conversion(C) | 1.6M | — | — |
| Aug 10, 2026 | Cui Jingrong Jean | President and CEO, Director, 10% Owner | Conversion(C) | 113K | — | — |
| Aug 10, 2026 | Cui Jingrong Jean | President and CEO, Director, 10% Owner | Conversion(C) | 125K | — | — |
| Aug 10, 2026 | Cui Jingrong Jean | President and CEO, Director, 10% Owner | Conversion(C) | 1.6M | — | — |
| Aug 10, 2026 | Cui Jingrong Jean | President and CEO, Director, 10% Owner | Conversion(C) | 113K | — | — |
| Aug 10, 2026 | Cui Jingrong Jean | President and CEO, Director, 10% Owner | Conversion(C) | 125K | — | — |
| Aug 10, 2026 | Schmid John P. | Director | Buy(P) | 6K | $16.00 | $96K |
| Aug 10, 2026 | Chen Bihua | Director, 10% Owner | Conversion(C) | 1.6M | — | — |
| Aug 10, 2026 | Chen Bihua | Director, 10% Owner | Conversion(C) | 1.7M | — | — |
| Aug 10, 2026 | Chen Bihua | Director, 10% Owner | Buy(P) | 313K | $16.00 | $5.0M |
| Aug 10, 2026 | Chen Bihua | Director, 10% Owner | Conversion(C) | 1.6M | — | — |
| Aug 10, 2026 | Chen Bihua | Director, 10% Owner | Conversion(C) | 1.7M | — | — |
| Aug 7, 2026 | Liptak Vincent Paul | General Counsel | Buy(P) | 3K | $15.80 | $40K |
| Aug 6, 2026 | Keyes Jason A | Chief Financial Officer | Grant(A) | 57K | — | $0 |
| Aug 6, 2026 | Li Yishan | Executive Chairman, Director, 10% Owner | Grant(A) | 113K | — | $0 |
| Aug 6, 2026 | Agrawal Sundeep | Director | Grant(A) | 24K | — | $0 |
| Aug 6, 2026 | Liptak Vincent Paul | General Counsel | Grant(A) | 47K | — | $0 |
| Aug 6, 2026 | Oxnard Geoffrey Raymond | Chief Medical Officer | Grant(A) | 62K | — | $0 |
| Aug 6, 2026 | Cui Jingrong Jean | President and CEO, Director, 10% Owner | Grant(A) | 676K | — | $0 |
| Aug 6, 2026 | Gordon Carl L | Director | Grant(A) | 24K | — | $0 |
| Aug 6, 2026 | Chen Bihua | Director, 10% Owner | Grant(A) | 24K | — | $0 |
| Aug 13, 2010 | Prager Gary | Insider | Other(J) | 2.0M | — | $0 |
| Aug 13, 2010 | Prager Gary | Insider | Other(J) | 1.7M | — | $0 |
| Aug 13, 2010 | Prager Brittany | Director | Other(J) | 1.7M | — | $0 |
| Aug 13, 2010 | Prager Brittany | Director | Other(J) | 2.0M | — | $0 |
| Aug 12, 2010 | Prager Gary | Insider | Sell(S) | 250K | $0.01 | $3K |
| Aug 12, 2010 | Prager Brittany | Director | Sell(S) | 250K | $0.01 | $3K |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Coverage: Form 4 filings indexed 2006-01-02 → 2026-09-02. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).
Connected pages for BLSM