BAKER BROS. ADVISORS LP, Insider at BeOne Medicines Ltd., sold $66K of ONC
This page documents an SEC Form 4 insider trading disclosure for $ONC securities filed with the Securities and Exchange Commission. Section 16 of the Securities Exchange Act of 1934 mandates that corporate officers, directors, and beneficial owners of more than 10% of a company's registered equity securities must report their personal trades within two business days of execution. Insider transactions are closely monitored by market participants because insiders possess firsthand knowledge of company operations, financial condition, and near-term prospects. The transaction details below are drawn directly from the SEC EDGAR filing database and reflect the information as reported.
Transaction Details
| Insider | BAKER BROS. ADVISORS LP |
|---|---|
| Title | Insider |
| Company | BeOne Medicines Ltd. |
| Ticker | ONC |
| Transaction Type | Sale |
| Transaction Date | 2026-05-22 |
| Shares Traded | 2,756 |
| Price Per Share | $23.7905 |
| Total Value | $66K |
| Filed Date | 2026-05-27 |
| Accession Number | 0001193125-26-242066 |
Ownership Context
| Shares Owned After Transaction | 142,566 |
|---|---|
| Ownership Type | Indirect |
SEC Filing
Accession: 0001193125-26-242066
Other Insider Trades — ONC
| Insider | Title | Action | Value | Date |
|---|---|---|---|---|
| Rosenberg Aaron | Chief Financial Officer | sold | $362K | 2026-08-03 |
| Lee Chan Henry | SVP, General Counsel | sold | $338K | 2026-07-30 |
| Lee Chan Henry | SVP, General Counsel | sold | $542K | 2026-07-22 |
| Lee Chan Henry | SVP, General Counsel | traded | — | 2026-07-22 |
| Lee Chan Henry | SVP, General Counsel | traded | $142K | 2026-07-22 |
| Lee Chan Henry | SVP, General Counsel | traded | $78K | 2026-07-22 |
| Lee Chan Henry | SVP, General Counsel | traded | — | 2026-07-22 |
| Lee Chan Henry | SVP, General Counsel | traded | $100K | 2026-07-22 |
| Lee Chan Henry | SVP, General Counsel | traded | — | 2026-07-22 |
| OYLER JOHN | Chief Executive Officer, Director | sold | $5.0M | 2026-07-21 |
Other Trades by BAKER BROS. ADVISORS LP
| Ticker | Company | Action | Value | Date |
|---|---|---|---|---|
| REPL | Replimune Group, Inc. | bought | $31.5M | 2026-08-11 |
| REPL | Replimune Group, Inc. | bought | $1.5M | 2026-08-11 |
| CELC | Celcuity Inc. | sold | $291.0M | 2026-07-14 |
| CELC | Celcuity Inc. | sold | $26.8M | 2026-07-14 |
| INCY | INCYTE CORP | traded | — | 2026-06-30 |
| KOD | Kodiak Sciences Inc. | traded | — | 2026-06-30 |
| VTVT | vTv Therapeutics Inc. | traded | — | 2026-06-26 |
| KYMR | Kymera Therapeutics, Inc. | traded | — | 2026-06-24 |
| MDGL | MADRIGAL PHARMACEUTICALS, INC. | traded | — | 2026-06-17 |
| MDGL | MADRIGAL PHARMACEUTICALS, INC. | traded | — | 2026-06-17 |
Full Ticker Profile
View all insider trades, dark pool activity, congressional filings, and the Whisper Score for ONC — BeOne Medicines Ltd. →
Whisper Score — ONC
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Data sourced from SEC Form 4 insider trading filings. Transaction details are as reported to the Securities and Exchange Commission. This page does not constitute financial advice. StonkWhisper presents public records — it does not verify or guarantee the accuracy of SEC filings.
Last updated: August 12, 2026 at 07:24 UTC