🕵️ Beone Medicines Ltd. ($BEIGF)
SEC insider & ownership activity, last 12 months · CIK 1651308 · every row links its SEC filing
Over the last 12 months insiders sold $307.1M with no open-market buying against it. John Oyler sold $250.5M through a 10b5-1 trading plan in 102 lots (Sep–Jul). 7 planned sales are pending, the largest $45.4M (John V Oyler). No red-flag 8-Ks in the window.
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Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
0 buyers, $0 (0 lots) · 11 sellers, $307.1M (193 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| John Oyler | 0 | – | 102 | $250.5M | Jul 21, 2026 |
| Xiaobin Wu | 0 | – | 34 | $36.0M | Jun 23, 2026 |
| Chan Lee | 0 | – | 29 | $13.5M | Jul 22, 2026 |
| Lai Wang | 0 | – | 10 | $4.2M | Jun 23, 2026 |
| Sanders Corazon (CORSEE) D. | 0 | – | 4 | $1.9M | May 22, 2026 |
| Aaron Rosenberg | 0 | – | 2 | $508K | Jun 11, 2026 |
| Baker BROS. Advisors LP | 0 | – | 4 | $262K | May 22, 2026 |
| Titus Benjamin Ball | 0 | – | 5 | $120K | Jun 11, 2026 |
| Dugan Margaret | 0 | – | 1 | $66K | May 22, 2026 |
| Riva Alessandro | 0 | – | 1 | $66K | May 22, 2026 |
| Yi Qingqing | 0 | – | 1 | $66K | Jun 1, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Baker BROS. Advisors LP | 8.0% | 13D | Jun 11, 2026 | filing ↗ | |
| Baker BROS. Advisors (GP) LLC | 8.0% | 13D | Jun 11, 2026 | filing ↗ | |
| Julian C. Baker | 8.0% | 13D | Jun 11, 2026 | filing ↗ | |
| Felix J. Baker | 8.0% | 13D | Jun 11, 2026 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Chan Lee | $638K | Jul 22, 2026 | filing ↗ |
| John V Oyler | $156.1M | Jul 14, 2026 | filing ↗ |
| John V Oyler | $45.4M | Jul 10, 2026 | filing ↗ |
| Pan-Oyler Foundation | $15.0M | Jul 10, 2026 | filing ↗ |
| Lai Wang | $296K | Jun 23, 2026 | filing ↗ |
| Xiaobin Wu | $357K | Jun 23, 2026 | filing ↗ |
| John Oyler | $934K | Jun 23, 2026 | filing ↗ |
| Chan Lee | $157K | Jun 16, 2026 | filing ↗ |
| Lai Wang | $310K | Jun 16, 2026 | filing ↗ |
| Xiaobin Wu | $362K | Jun 16, 2026 | filing ↗ |
| John Oyler | $981K | Jun 16, 2026 | filing ↗ |
| Corazon D. Sanders | $251K | Jun 15, 2026 | filing ↗ |
| Xiaobin Wu | $164K | Jun 11, 2026 | filing ↗ |
| Lai Wang | $198K | Jun 11, 2026 | filing ↗ |
| Aaron Rosenberg | $163K | Jun 11, 2026 | filing ↗ |
| Titus Benjamin Ball | $43K | Jun 11, 2026 | filing ↗ |
| Chan Lee | $110K | Jun 11, 2026 | filing ↗ |
| John Oyler | $501K | Jun 11, 2026 | filing ↗ |
| Titus Benjamin Ball | $37K | Jun 8, 2026 | filing ↗ |
| Chan Lee | $236K | Jun 8, 2026 | filing ↗ |
| Lai Wang | $368K | Jun 8, 2026 | filing ↗ |
| Xiaobin Wu | $400K | Jun 8, 2026 | filing ↗ |
| John Oyler | $1.3M | Jun 8, 2026 | filing ↗ |
| Qingqing Yi | $66K | Jun 1, 2026 | filing ↗ |
| Michael Goller | $65K | May 22, 2026 | filing ↗ |
| Ranjeev Krishana | $66K | May 22, 2026 | filing ↗ |
| Alessandro Riva | $66K | May 22, 2026 | filing ↗ |
| Margaret Dugan | $66K | May 22, 2026 | filing ↗ |
| Corazon D. Sanders | $66K | May 22, 2026 | filing ↗ |
| Chan Lee | $418K | May 13, 2026 | filing ↗ |
| Chan Lee | $1.6M | Feb 4, 2026 | filing ↗ |
| John V Oyler | $31.9M | Dec 15, 2025 | filing ↗ |
| Corazon D. Sanders | $896K | Nov 26, 2025 | filing ↗ |
| Xiaobin Wu | $1.5M | Nov 17, 2025 | filing ↗ |
| Xiaobin Wu | $2.3M | Nov 13, 2025 | filing ↗ |
| Xiaobin Wu | $3.6M | Nov 12, 2025 | filing ↗ |
| Chan Lee | $4.7M | Oct 8, 2025 | filing ↗ |
| Pan-Oyler Foundation | $400K | Sep 16, 2025 | filing ↗ |
| John V Oyler | $9.2M | Sep 16, 2025 | filing ↗ |
| Chan Lee | $3.2M | Sep 10, 2025 | filing ↗ |
| WANG Holdings LLC | $1.7M | Sep 9, 2025 | filing ↗ |
| Corazon D. Sanders | $898K | Sep 5, 2025 | filing ↗ |
| Titus Benjamin Ball | $40K | Sep 2, 2025 | filing ↗ |
| Xiaobin Wu | $25.9M | Aug 13, 2025 | filing ↗ |
| Chan Lee | $3.0M | Aug 13, 2025 | filing ↗ |
| Aaron Rosenberg | $346K | Aug 1, 2025 | filing ↗ |
| Chan Lee | $280K | Jul 30, 2025 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Other events (8.01) | Jun 26, 2026 | filing ↗ |
| Officer/director changes (5.02) | Jun 11, 2026 | filing ↗ |
| Shareholder vote (5.07) | Jun 11, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 11, 2026 | filing ↗ |
| Other events (8.01) | May 13, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 13, 2026 | filing ↗ |
| Earnings (2.02) | May 6, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 6, 2026 | filing ↗ |
| Earnings (2.02) | Apr 14, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 14, 2026 | filing ↗ |
| Earnings (2.02) | Feb 26, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 26, 2026 | filing ↗ |
| Officer/director changes (5.02) | Dec 17, 2025 | filing ↗ |
| Agreement terminated (1.02) | Dec 16, 2025 | filing ↗ |
| Material agreement (1.01) | Nov 13, 2025 | filing ↗ |
| New financial obligation (2.03) | Nov 13, 2025 | filing ↗ |
| Earnings (2.02) | Nov 6, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Nov 6, 2025 | filing ↗ |
| Earnings (2.02) | Aug 29, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 29, 2025 | filing ↗ |
| Material agreement (1.01) | Aug 25, 2025 | filing ↗ |
| New financial obligation (2.03) | Aug 25, 2025 | filing ↗ |
| Reg FD disclosure (7.01) | Aug 25, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 25, 2025 | filing ↗ |
| Earnings (2.02) | Aug 6, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 6, 2025 | filing ↗ |