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 27, 2026 | Sim Brandon | CEO and President | Tax withholding(F) | 1K | $44.51 | $49K |
| Jun 10, 2026 | Kitayama Mitchell W | Director | Grant(A) | 5K | — | $0 |
| Jun 10, 2026 | Dong Linda | Director | Grant(A) | 5K | — | $0 |
| Jun 10, 2026 | Chiang John | Director | Grant(A) | 5K | — | $0 |
| Jun 10, 2026 | Dai, Weili | Director | Grant(A) | 5K | — | $0 |
| Jun 10, 2026 | Mazdyasni Matthew | Director | Grant(A) | 5K | — | $0 |
| Jun 10, 2026 | Schmidt David | Director | Grant(A) | 5K | — | $0 |
| May 16, 2026 | Basho Chandan | COO and CFO | Tax withholding(F) | 8K | $38.26 | $312K |
| Apr 14, 2026 | Basho Chandan | COO and CFO | Tax withholding(F) | 4K | $29.07 | $113K |
| Apr 6, 2026 | Lam Thomas S. | Director | Grant(A) | 42K | — | $0 |
| Apr 6, 2026 | Sim Brandon | CEO and President | Grant(A) | 201K | — | $0 |
| Apr 6, 2026 | Sim Kenneth T. | Executive Chairman, Director | Grant(A) | 100K | — | $0 |
| Apr 2, 2026 | Basho Chandan | COO and CFO | Tax withholding(F) | 2K | $25.05 | $52K |
| Apr 1, 2026 | Kumar Dinesh M. | Chief Medical Officer | Grant(A) | 35K | — | $0 |
| Apr 1, 2026 | Kumar Dinesh M. | Chief Medical Officer | Tax withholding(F) | 58K | $24.51 | $1.4M |
| Mar 26, 2026 | Sobotka Glenn | Chief Accounting Officer | Tax withholding(F) | 662 | $24.27 | $16K |
| Mar 5, 2026 | Basho Chandan | COO and CFO | Tax withholding(F) | 1K | $25.07 | $31K |
| Mar 5, 2026 | Kumar Dinesh M. | Chief Medical Officer | Tax withholding(F) | 2K | $25.07 | $43K |
| Mar 5, 2026 | Lam Thomas S. | Director | Tax withholding(F) | 9K | $25.07 | $232K |
| Feb 2, 2026 | Sim Brandon | CEO and President | Option exercise(M) | 21K | $23.24 | $496K |
| Feb 2, 2026 | Sim Brandon | CEO and President | Option exercise(M) | 21K | — | $0 |
| Jan 23, 2026 | Kumar Dinesh M. | Chief Medical Officer | Tax withholding(F) | 11K | $27.16 | $292K |
| Jan 13, 2026 | Schmidt David | Director | Tax withholding(F) | 4K | $27.12 | $116K |
| Jan 13, 2026 | Schmidt David | Director | Option exercise(M) | 20K | $5.79 | $116K |
| Jan 13, 2026 | Schmidt David | Director | Option exercise(M) | 20K | — | $0 |
| Jan 1, 2026 | Kumar Dinesh M. | Chief Medical Officer | Tax withholding(F) | 5K | $24.81 | $127K |
| Dec 8, 2025 | Lam Thomas S. | Director | Option exercise(M) | 30K | $17.78 | $525K |
| Dec 8, 2025 | Lam Thomas S. | Director | Tax withholding(F) | 26K | $22.00 | $569K |
| Dec 8, 2025 | Lam Thomas S. | Director | Option exercise(M) | 30K | — | $0 |
| Nov 10, 2025 | Mazdyasni Matthew | Director | Option exercise(M) | 20K | $18.20 | $364K |
| Nov 10, 2025 | Mazdyasni Matthew | Director | Option exercise(M) | 20K | — | $0 |
| Nov 10, 2025 | Sim Kenneth T. | Executive Chairman, Director | Option exercise(M) | 30K | $17.78 | $525K |
| Nov 10, 2025 | Sim Kenneth T. | Executive Chairman, Director | Option exercise(M) | 30K | — | $0 |
| Nov 7, 2025 | Kitayama Mitchell W | Director | Option exercise(M) | 12K | $18.20 | $218K |
| Nov 7, 2025 | Kitayama Mitchell W | Director | Option exercise(M) | 12K | — | $0 |
| Nov 3, 2025 | Marsh Linda | Director | Tax withholding(F) | 11K | $32.99 | $364K |
| Nov 3, 2025 | Marsh Linda | Director | Option exercise(M) | 20K | $18.20 | $364K |
| Nov 3, 2025 | Marsh Linda | Director | Option exercise(M) | 20K | — | $0 |
| Oct 2, 2025 | Basho Chandan | COO and CFO | Tax withholding(F) | 2K | $27.77 | $55K |
| Sep 15, 2025 | Kitayama Mitchell W | Director | Option exercise(M) | 8K | $18.20 | $146K |
| Sep 15, 2025 | Kitayama Mitchell W | Director | Disposed to issuer(D) | 8K | $30.23 | $242K |
| Sep 15, 2025 | Kitayama Mitchell W | Director | Disposed to issuer(D) | 5K | $30.23 | $158K |
| Sep 15, 2025 | Kitayama Mitchell W | Director | Option exercise(M) | 8K | — | $0 |
| Sep 5, 2025 | Kumar Dinesh M. | Chief Medical Officer | Tax withholding(F) | 2K | $29.70 | $50K |
| Sep 5, 2025 | Basho Chandan | COO and CFO | Tax withholding(F) | 2K | $29.70 | $50K |
| Sep 2, 2025 | Schmidt David | Director | Option exercise(M) | 20K | $18.20 | $364K |
| Sep 2, 2025 | Schmidt David | Director | Disposed to issuer(D) | 20K | $27.76 | $555K |
| Sep 2, 2025 | Schmidt David | Director | Option exercise(M) | 20K | — | $0 |
| Aug 13, 2025 | Chiang John | Director | Tax withholding(F) | 12K | $29.63 | $364K |
| Aug 13, 2025 | Chiang John | Director | Option exercise(M) | 20K | $18.20 | $364K |
| Aug 13, 2025 | Chiang John | Director | Option exercise(M) | 20K | — | $0 |
| Jul 1, 2025 | Kumar Dinesh M. | Chief Medical Officer | Tax withholding(F) | 7K | $25.06 | $171K |
| Jun 11, 2025 | Schmidt David | Director | Grant(A) | 6K | — | $0 |
| Jun 11, 2025 | Chiang John | Director | Grant(A) | 6K | — | $0 |
| Jun 11, 2025 | Dai, Weili | Director | Grant(A) | 6K | — | $0 |
| Jun 11, 2025 | Kitayama Mitchell W | Director | Grant(A) | 6K | — | $0 |
| Jun 11, 2025 | Marsh Linda | Director | Grant(A) | 6K | — | $0 |
| Jun 11, 2025 | Mazdyasni Matthew | Director | Grant(A) | 6K | — | $0 |
| Jun 4, 2025 | Kumar Dinesh M. | Chief Medical Officer | Tax withholding(F) | 2K | $25.06 | $41K |
| May 16, 2025 | Basho Chandan | COO and CFO | Tax withholding(F) | 10K | $27.18 | $273K |
| Apr 29, 2025 | Kumar Dinesh M. | Chief Medical Officer | Tax withholding(F) | 828 | $31.15 | $26K |
| Apr 14, 2025 | Basho Chandan | COO and CFO | Tax withholding(F) | 3K | $34.05 | $91K |
| Apr 2, 2025 | Basho Chandan | COO and CFO | Tax withholding(F) | 1K | $30.02 | $42K |
| Mar 26, 2025 | Sobotka Glenn | Chief Accounting Officer | Grant(A) | 8K | — | $0 |
| Mar 26, 2025 | Sobotka Glenn | Chief Accounting Officer | Grant(A) | 6K | — | $0 |
| Mar 5, 2025 | Kumar Dinesh M. | Chief Medical Officer | Grant(A) | 27K | — | $0 |
| Mar 5, 2025 | Kumar Dinesh M. | Chief Medical Officer | Tax withholding(F) | 8K | $27.19 | $214K |
| Mar 5, 2025 | Lam Thomas S. | Director | Tax withholding(F) | 9K | $27.19 | $251K |
| Mar 5, 2025 | Basho Chandan | COO and CFO | Grant(A) | 27K | — | $0 |
| Mar 5, 2025 | Sim Brandon | CEO and President | Grant(A) | 146K | — | $0 |
| Mar 5, 2025 | Sim Brandon | CEO and President | Tax withholding(F) | 106K | $27.19 | $2.9M |
| Feb 15, 2025 | Lam Thomas S. | Director | Other(J) | 26K | — | $0 |
| Feb 15, 2025 | Lam Thomas S. | Director | Other(J) | 700K | — | $0 |
| Feb 15, 2025 | ALLIED PHYSICIANS OF CALIFORNIA, A PROFESSIONAL MEDICAL Corp | 10% Owner | Other(J) | 700K | — | $0 |
| Feb 15, 2025 | Sim Kenneth T. | Executive Chairman, Director | Other(J) | 26K | — | $0 |
| Feb 15, 2025 | Sim Kenneth T. | Executive Chairman, Director | Other(J) | 700K | — | $0 |
| Jan 23, 2025 | Kumar Dinesh M. | Chief Medical Officer | Tax withholding(F) | 7K | $37.96 | $274K |
| Jan 17, 2025 | Sim Kenneth T. | Executive Chairman, Director | Disposed to issuer(D) | 300K | $35.17 | $10.6M |
| Jan 1, 2025 | Kumar Dinesh M. | Chief Medical Officer | Tax withholding(F) | 967 | $31.53 | $30K |
| Dec 10, 2024 | Kitayama Mitchell W | Director | Disposed to issuer(D) | 5K | $43.09 | $220K |
| Nov 30, 2024 | Vong John | Chief Accounting Officer | Tax withholding(F) | 134 | $43.25 | $6K |
| Nov 22, 2024 | Kitayama Mitchell W | Director | Tax withholding(F) | 1K | $42.11 | $63K |
| Nov 22, 2024 | Kitayama Mitchell W | Director | Option exercise(M) | 3K | $18.41 | $63K |
| Nov 22, 2024 | Kitayama Mitchell W | Director | Option exercise(M) | 3K | — | $0 |
| Nov 19, 2024 | Chiang John | Director | Option exercise(M) | 2K | $18.41 | $28K |
| Nov 19, 2024 | Chiang John | Director | Tax withholding(F) | 681 | $40.93 | $28K |
| Nov 19, 2024 | Chiang John | Director | Option exercise(M) | 2K | — | $0 |
| Nov 18, 2024 | Sim Kenneth T. | Executive Chairman, Director | Option exercise(M) | 28K | $18.65 | $523K |
| Nov 18, 2024 | Sim Kenneth T. | Executive Chairman, Director | Option exercise(M) | 28K | — | $0 |
| Nov 12, 2024 | Vong John | Chief Accounting Officer | Tax withholding(F) | 636 | $42.91 | $27K |
| Nov 8, 2024 | Sim Kenneth T. | Executive Chairman, Director | Grant(A) | 67K | — | $0 |
| Nov 8, 2024 | Sim Kenneth T. | Executive Chairman, Director | Grant(A) | 133K | — | $0 |
| Nov 8, 2024 | Lam Thomas S. | Director | Grant(A) | 13K | — | $0 |
| Nov 8, 2024 | Lam Thomas S. | Director | Grant(A) | 27K | — | $0 |
| Nov 8, 2024 | Sim Brandon | CEO and President | Grant(A) | 34K | — | $0 |
| Nov 8, 2024 | Basho Chandan | COO and CFO | Grant(A) | 16K | — | $0 |
| Nov 8, 2024 | Basho Chandan | COO and CFO | Tax withholding(F) | 691 | $46.96 | $32K |
| Nov 8, 2024 | Kumar Dinesh M. | See remarks | Grant(A) | 67K | — | $0 |
| Oct 2, 2024 | Sim Brandon | CEO and President | Tax withholding(F) | 3K | $57.87 | $152K |
| Sep 10, 2024 | Kitayama Mitchell W | Director | Option exercise(M) | 11K | $15.35 | $169K |
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).