Insider Trades
SEC Form 4 filings — transactions by corporate insiders.
97 total trades for ONC
| Ticker | Insider | Type | Date | Shares | Value | Filing |
|---|---|---|---|---|---|---|
| ONC | Chan Henry Lee | Sale | 2026-09-30 | 1,115 | $418K | SEC ↗ |
| ONC | Xiaodong Wang | Exercise | 2026-09-28 | 403,364 | $1.1M | SEC ↗ |
| ONC | Xiaodong Wang | Sale | 2026-09-28 | 31,028 | $11.3M | SEC ↗ |
| ONC | BAKER BROS. ADVISORS LP | Exercise | 2026-09-14 | 30,768 | $2.3M | SEC ↗ |
| ONC | Xiaodong Wang | Exercise | 2026-09-08 | 403,351 | $1.1M | SEC ↗ |
| ONC | Xiaodong Wang | Sale | 2026-09-08 | 38,287 | $13.4M | SEC ↗ |
| ONC | Titus B. Ball | Sale | 2026-09-01 | 132 | $47K | SEC ↗ |
| ONC | Xiaobin Wu | Sale | 2026-08-25 | 280 | $106K | SEC ↗ |
| ONC | John Oyler | Sale | 2026-08-12 | 54,892 | $19.7M | SEC ↗ |
| ONC | Chan Henry Lee | Exercise | 2026-08-11 | 13,754 | $510K | SEC ↗ |
| ONC | Chan Henry Lee | Sale | 2026-08-11 | 2,666 | $960K | SEC ↗ |
| ONC | John Oyler | Sale | 2026-08-11 | 70,907 | $25.7M | SEC ↗ |
| ONC | John Oyler | Sale | 2026-08-10 | 115,011 | $41.2M | SEC ↗ |
| ONC | Aaron Rosenberg | Sale | 2026-08-03 | 1,157 | $362K | SEC ↗ |
| ONC | Chan Henry Lee | Sale | 2026-07-30 | 1,044 | $338K | SEC ↗ |
| ONC | Chan Henry Lee | Exercise | 2026-07-22 | 8,645 | $320K | SEC ↗ |
| ONC | Chan Henry Lee | Sale | 2026-07-22 | 1,669 | $542K | SEC ↗ |
| ONC | John Oyler | Sale | 2026-07-21 | 61,397 | $19.5M | SEC ↗ |
| ONC | John Oyler | Exercise | 2026-07-20 | 441,870 | $4.1M | SEC ↗ |
| ONC | John Oyler | Sale | 2026-07-20 | 48,316 | $15.1M | SEC ↗ |
| ONC | John Oyler | Exercise | 2026-07-17 | 840,164 | $7.8M | SEC ↗ |
| ONC | John Oyler | Sale | 2026-07-17 | 64,628 | $20.2M | SEC ↗ |
| ONC | John Oyler | Exercise | 2026-07-16 | 1,254,513 | $23.9M | SEC ↗ |
| ONC | John Oyler | Sale | 2026-07-16 | 166,597 | $53.0M | SEC ↗ |
| ONC | John Oyler | Exercise | 2026-07-15 | 996,801 | $17.3M | SEC ↗ |
| ONC | John Oyler | Sale | 2026-07-15 | 116,557 | $36.4M | SEC ↗ |
| ONC | John Oyler | Exercise | 2026-07-14 | 1,264,666 | $7.2M | SEC ↗ |
| ONC | John Oyler | Sale | 2026-07-14 | 145,861 | $44.6M | SEC ↗ |
| ONC | John Oyler | Exercise | 2026-07-13 | 630,760 | $1.8M | SEC ↗ |
| ONC | John Oyler | Sale | 2026-07-13 | 48,520 | $14.8M | SEC ↗ |
| ONC | John Oyler | Exercise | 2026-07-10 | 152,074 | $432K | SEC ↗ |
| ONC | John Oyler | Sale | 2026-07-10 | 11,698 | $3.5M | SEC ↗ |
| ONC | Chan Henry Lee | Exercise | 2026-07-08 | 3,458 | $127K | SEC ↗ |
| ONC | Chan Henry Lee | Sale | 2026-07-08 | 664 | $201K | SEC ↗ |
| ONC | Lai Wang | Sale | 2026-06-23 | 1,068 | $296K | SEC ↗ |
| ONC | John Oyler | Sale | 2026-06-23 | 3,410 | $934K | SEC ↗ |
| ONC | Xiaobin Wu | Sale | 2026-06-23 | 1,292 | $357K | SEC ↗ |
| ONC | Lai Wang | Sale | 2026-06-16 | 1,169 | $310K | SEC ↗ |
| ONC | Chan Henry Lee | Sale | 2026-06-16 | 590 | $157K | SEC ↗ |
| ONC | John Oyler | Sale | 2026-06-16 | 3,693 | $981K | SEC ↗ |
| ONC | Xiaobin Wu | Sale | 2026-06-16 | 1,357 | $362K | SEC ↗ |
| ONC | BAKER BROS. ADVISORS LP | Grant | 2026-06-11 | 37,960 | — | SEC ↗ |
| ONC | Alessandro Riva | Grant | 2026-06-11 | 18,980 | $0 | SEC ↗ |
| ONC | Shalini Sharp | Grant | 2026-06-11 | 18,980 | $0 | SEC ↗ |
| ONC | Charles Lazelle Sawyers | Grant | 2026-06-11 | 18,980 | $0 | SEC ↗ |
| ONC | Margaret Dugan | Grant | 2026-06-11 | 18,980 | $0 | SEC ↗ |
| ONC | Elizabeth Fisher Mooney | Grant | 2026-06-11 | 18,980 | $0 | SEC ↗ |
| ONC | Anthony C Hooper | Grant | 2026-06-11 | 18,980 | $0 | SEC ↗ |
| ONC | Olivier Brandicourt | Grant | 2026-06-11 | 18,980 | $0 | SEC ↗ |
| ONC | Xiaodong Wang | Grant | 2026-06-11 | 293,384 | — | SEC ↗ |
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