Insider Trades
SEC Form 4 filings — transactions by corporate insiders.
97 total trades for ONC
| Ticker | Insider | Type | Date | Shares | Value | Filing |
|---|---|---|---|---|---|---|
| ONC | John Oyler | Grant | 2026-06-11 | 522,600 | — | SEC ↗ |
| ONC | John Oyler | Sale | 2026-06-11 | 1,949 | $501K | SEC ↗ |
| ONC | Titus B. Ball | Sale | 2026-06-11 | 169 | $43K | SEC ↗ |
| ONC | Titus B. Ball | Grant | 2026-06-11 | 31,213 | $0 | SEC ↗ |
| ONC | Chan Henry Lee | Grant | 2026-06-11 | 132,379 | — | SEC ↗ |
| ONC | Chan Henry Lee | Sale | 2026-06-11 | 428 | $110K | SEC ↗ |
| ONC | Xiaobin Wu | Grant | 2026-06-11 | 348,400 | — | SEC ↗ |
| ONC | Xiaobin Wu | Sale | 2026-06-11 | 626 | $164K | SEC ↗ |
| ONC | Aaron Rosenberg | Grant | 2026-06-11 | 209,040 | — | SEC ↗ |
| ONC | Aaron Rosenberg | Sale | 2026-06-11 | 631 | $163K | SEC ↗ |
| ONC | Lai Wang | Grant | 2026-06-11 | 348,400 | — | SEC ↗ |
| ONC | Lai Wang | Sale | 2026-06-11 | 756 | $197K | SEC ↗ |
| ONC | John Oyler | Sale | 2026-06-08 | 4,940 | $1.3M | SEC ↗ |
| ONC | Xiaobin Wu | Sale | 2026-06-08 | 1,484 | $400K | SEC ↗ |
| ONC | Lai Wang | Sale | 2026-06-08 | 1,367 | $368K | SEC ↗ |
| ONC | Chan Henry Lee | Sale | 2026-06-08 | 871 | $236K | SEC ↗ |
| ONC | Titus B. Ball | Sale | 2026-06-08 | 136 | $37K | SEC ↗ |
| ONC | Qingqing Yi | Sale | 2026-06-01 | 235 | $66K | SEC ↗ |
| ONC | BAKER BROS. ADVISORS LP | Sale | 2026-05-22 | 10,998 | $262K | SEC ↗ |
| ONC | Corazon (Corsee) D. Sanders | Sale | 2026-05-22 | 212 | $66K | SEC ↗ |
| ONC | Margaret Dugan | Sale | 2026-05-22 | 212 | $66K | SEC ↗ |
| ONC | Alessandro Riva | Sale | 2026-05-22 | 212 | $66K | SEC ↗ |
| ONC | Chan Henry Lee | Exercise | 2026-05-13 | 1,729 | $64K | SEC ↗ |
| ONC | Chan Henry Lee | Sale | 2026-05-13 | 332 | $103K | SEC ↗ |
| ONC | Chan Henry Lee | Exercise | 2026-04-08 | 1,729 | $64K | SEC ↗ |
| ONC | Chan Henry Lee | Sale | 2026-04-08 | 332 | $103K | SEC ↗ |
| ONC | Chan Henry Lee | Exercise | 2026-03-11 | 1,729 | $65K | SEC ↗ |
| ONC | Chan Henry Lee | Sale | 2026-03-11 | 341 | $102K | SEC ↗ |
| ONC | Aaron Rosenberg | Grant | 2026-03-06 | 119,587 | — | SEC ↗ |
| ONC | Xiaobin Wu | Grant | 2026-03-06 | 247,546 | — | SEC ↗ |
| ONC | Lai Wang | Grant | 2026-03-06 | 167,635 | — | SEC ↗ |
| ONC | Chan Henry Lee | Grant | 2026-03-06 | 95,264 | — | SEC ↗ |
| ONC | John Oyler | Grant | 2026-03-06 | 444,912 | — | SEC ↗ |
| ONC | Chan Henry Lee | Exercise | 2026-02-04 | 8,606 | $318K | SEC ↗ |
| ONC | Chan Henry Lee | Sale | 2026-02-04 | 1,660 | $580K | SEC ↗ |
| ONC | Chan Henry Lee | Exercise | 2026-01-07 | 3,458 | $127K | SEC ↗ |
| ONC | Chan Henry Lee | Sale | 2026-01-07 | 664 | $220K | SEC ↗ |
| ONC | Lai Wang | Grant | 2025-12-31 | 427,895 | $0 | SEC ↗ |
| ONC | John Oyler | Sale | 2025-12-16 | 24,369 | $7.4M | SEC ↗ |
| ONC | John Oyler | Sale | 2025-12-15 | 75,631 | $23.3M | SEC ↗ |
| ONC | Chan Henry Lee | Exercise | 2025-12-11 | 1,729 | $64K | SEC ↗ |
| ONC | Chan Henry Lee | Sale | 2025-12-11 | 332 | $108K | SEC ↗ |
| ONC | Chan Henry Lee | Exercise | 2025-12-10 | 1,729 | $64K | SEC ↗ |
| ONC | Chan Henry Lee | Sale | 2025-12-10 | 332 | $106K | SEC ↗ |
| ONC | Corazon (Corsee) D. Sanders | Exercise | 2025-11-26 | 34,151 | $418K | SEC ↗ |
| ONC | Corazon (Corsee) D. Sanders | Sale | 2025-11-26 | 2,627 | $896K | SEC ↗ |
| ONC | Xiaobin Wu | Sale | 2025-11-17 | 3,991 | $1.5M | SEC ↗ |
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