ONC
BeOne Medicines Ltd.
NASDAQ · Healthcare · Medical - Pharmaceuticals · US
$358.26
−1.22%0
Insider buys (3m)
123
Insider sells (3m)
-$303.0M
Net value (3m)
+32.9%
Price return (3m)
Form 4 filings
| Date | Insider | Activity | Shares | Price |
|---|---|---|---|---|
| Sep 3, 2026 | Ball Titus B. · officer: Principal Accounting Officer | Sale | 132 | $356 |
| Aug 27, 2026 | Wu Xiaobin · officer: President and COO | Sale | 280 | $380 |
| Aug 13, 2026 | Lee Chan Henry · officer: SVP, General Counsel | M-Exempt | 812 | $194 |
| Aug 13, 2026 | Lee Chan Henry · officer: SVP, General Counsel | Sale | 2,666 | $360 |
| Aug 13, 2026 | Lee Chan Henry · officer: SVP, General Counsel | M-Exempt | 10,556 | $15 |
| Aug 13, 2026 | Lee Chan Henry · officer: SVP, General Counsel | M-Exempt | 1,058 | $213 |
| Aug 13, 2026 | Lee Chan Henry · officer: SVP, General Counsel | M-Exempt | 10,348 | $12 |
| Aug 13, 2026 | Lee Chan Henry · officer: SVP, General Counsel | M-Exempt | 13,754 | $16 |
| Aug 13, 2026 | Lee Chan Henry · officer: SVP, General Counsel | M-Exempt | 796 | $159 |
| Aug 12, 2026 | OYLER JOHN · director, officer: Chief Executive Officer | Sale | 15,869 | $358 |
| Aug 12, 2026 | OYLER JOHN · director, officer: Chief Executive Officer | Sale | 3,476 | $356 |
| Aug 12, 2026 | OYLER JOHN · director, officer: Chief Executive Officer | Sale | 13,403 | $363 |
| Aug 12, 2026 | OYLER JOHN · director, officer: Chief Executive Officer | Sale | 14,569 | $361 |
| Aug 12, 2026 | OYLER JOHN · director, officer: Chief Executive Officer | Sale | 12,418 | $357 |
| Aug 12, 2026 | OYLER JOHN · director, officer: Chief Executive Officer | Sale | 14,102 | $359 |
| Aug 12, 2026 | OYLER JOHN · director, officer: Chief Executive Officer | Sale | 6,717 | $355 |
| Aug 12, 2026 | OYLER JOHN · director, officer: Chief Executive Officer | Sale | 1,980 | $355 |
| Aug 12, 2026 | OYLER JOHN · director, officer: Chief Executive Officer | Sale | 67 | $350 |
| Aug 12, 2026 | OYLER JOHN · director, officer: Chief Executive Officer | Sale | 5,211 | $364 |
| Aug 12, 2026 | OYLER JOHN · director, officer: Chief Executive Officer | Sale | 8,081 | $360 |
| Aug 12, 2026 | OYLER JOHN · director, officer: Chief Executive Officer | Sale | 21,254 | $360 |
| Aug 12, 2026 | OYLER JOHN · director, officer: Chief Executive Officer | Sale | 2,813 | $352 |
| Aug 12, 2026 | OYLER JOHN · director, officer: Chief Executive Officer | Sale | 3,680 | $361 |
| Aug 12, 2026 | OYLER JOHN · director, officer: Chief Executive Officer | Sale | 3,176 | $365 |
| Aug 12, 2026 | OYLER JOHN · director, officer: Chief Executive Officer | Sale | 13,695 | $359 |
| Aug 12, 2026 | OYLER JOHN · director, officer: Chief Executive Officer | Sale | 4 | $367 |
| Aug 12, 2026 | OYLER JOHN · director, officer: Chief Executive Officer | Sale | 11,568 | $362 |
| Aug 12, 2026 | OYLER JOHN · director, officer: Chief Executive Officer | Sale | 15,396 | $358 |
| Aug 12, 2026 | OYLER JOHN · director, officer: Chief Executive Officer | Sale | 3,673 | $353 |
| Aug 12, 2026 | OYLER JOHN · director, officer: Chief Executive Officer | Sale | 1,200 | $366 |
Institutional positioning
13F filings over the trailing two quarters
New 84Increased 221Reduced 177Sold out 52
| Filer | Action | Shares | Filed |
|---|---|---|---|
| BAKER BROS. ADVISORS LP | Increased | 8,801,567 | Aug 14, 2026 |
| BAKER BROS. ADVISORS LP | Unchanged | 8,799,053 | May 15, 2026 |
| PRIMECAP MANAGEMENT CO/CA/ | Increased | 5,007,931 | Aug 14, 2026 |
| PRIMECAP MANAGEMENT CO/CA/ | Reduced | 4,975,181 | May 11, 2026 |
| Capital International Investors | Increased | 4,210,221 | Aug 12, 2026 |
| CAPITAL INTERNATIONAL INVESTORS | Reduced | 4,158,726 | May 13, 2026 |
| FMR LLC | Reduced | 3,693,610 | May 15, 2026 |
| FMR LLC | Reduced | 2,478,527 | Aug 13, 2026 |
| Capital World Investors | Increased | 2,249,582 | Aug 12, 2026 |
| CAPITAL WORLD INVESTORS | New Position | 1,622,687 | May 13, 2026 |
| CITADEL ADVISORS LLC | Increased | 1,445,817 | Sep 2, 2026 |
| CITADEL ADVISORS LLC | Increased | 1,052,498 | May 15, 2026 |
| HHLR ADVISORS, LTD. | Unchanged | 1,034,306 | May 15, 2026 |
| TEMASEK HOLDINGS (PRIVATE) LTD | Reduced | 862,643 | May 12, 2026 |
| Temasek Holdings (Private) Ltd | Reduced | 845,729 | Aug 7, 2026 |
Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Sep 3, 2026