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 |
|---|---|---|---|---|---|---|
| Jun 30, 2026 | Cao Lei | Director | Tax withholding(F) | 6K | $43.27 | $271K |
| Jun 30, 2026 | Cao Lei | Director | Tax withholding(F) | 11K | $43.27 | $490K |
| Jun 28, 2026 | Cao Lei | Director | Option exercise(M) | 31K | — | $0 |
| Jun 28, 2026 | Cao Lei | Director | Option exercise(M) | 30K | — | $0 |
| Jun 28, 2026 | Cao Lei | Director | Option exercise(M) | 31K | — | — |
| Jun 28, 2026 | Cao Lei | Director | Option exercise(M) | 30K | — | — |
| Jun 2, 2026 | Jin Hui | Chief Executive Officer | Tax withholding(F) | 570K | $44.37 | $25.3M |
| Jun 2, 2026 | Jin Hui | Chief Executive Officer | Tax withholding(F) | 390K | $44.37 | $17.3M |
| May 31, 2026 | Jin Hui | Chief Executive Officer | Option exercise(M) | 1.6M | — | $0 |
| May 31, 2026 | Jin Hui | Chief Executive Officer | Option exercise(M) | 950K | — | $0 |
| May 31, 2026 | Jin Hui | Chief Executive Officer | Option exercise(M) | 1.6M | — | — |
| May 31, 2026 | Jin Hui | Chief Executive Officer | Option exercise(M) | 950K | — | — |
| May 31, 2026 | Ji Qi | Director | Option exercise(M) | 1.0M | — | $0 |
| May 31, 2026 | Ji Qi | Director | Option exercise(M) | 1.0M | — | — |
| May 15, 2026 | Zheng Jie | Director | Option exercise(M) | 308K | — | $0 |
| May 15, 2026 | Zheng Jie | Director | Option exercise(M) | 308K | — | — |
| May 14, 2026 | Zheng Jie | Director | Grant(A) | 63K | — | $0 |
| Mar 31, 2026 | Zheng Jie | Director | Grant(A) | 8K | — | $0 |
| Mar 31, 2026 | Zheng Jie | Director | Grant(A) | 158K | — | $0 |
| Mar 27, 2026 | Jin Hui | Chief Executive Officer | Tax withholding(F) | 31K | $50.36 | $1.6M |
| Mar 26, 2026 | Jin Hui | Chief Executive Officer | Option exercise(M) | 148K | — | — |
| Mar 26, 2026 | Jin Hui | Chief Executive Officer | Option exercise(M) | 148K | — | $0 |
| Mar 20, 2026 | Hee Theng Fong | Director | Sell(S) | 32K | $50.96 | $1.6M |
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 2021-03-29 → 2026-07-11. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).