Form4insider filings, from the source

Company · CIK 0001651308 · SIC 2834 — Pharmaceutical Preparations · Nasdaq

BeOne Medicines Ltd. · ONC

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $309.4M · 14net −$309.4M
$10k$10k$1M$1M$100M$100MbuyssalesJun 28Jul 13Jul 28Aug 13Aug 28Sep 12Sep 28

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 8, 2026 MForm 4 →Sep 10, 4:49 pm EDTXiaodong WangDirector31,027$36.90$1,144,89631,027—10b5-1
Sep 8, 2026 SForm 4 →Sep 10, 4:49 pm EDTXiaodong WangDirector38,287$349.10$13,366,0920−100%10b5-1
Sep 1, 2026 SForm 4 →Sep 3, 5:17 pm EDTTitus B. BallPrincipal Accounting Officer132$355.86$46,9740−100%
Aug 25, 2026 SForm 4 →Aug 27, 5:12 pm EDTXiaobin WuPresident and COO280$380.00$106,4000−100%10b5-1
Aug 11, 2026 SForm 4 →Aug 13, 8:54 pm EDTChan Henry LeeSVP, General Counsel2,666$360.00$959,7600−100%10b5-1
Aug 11, 2026 MForm 4 →Aug 13, 8:54 pm EDTChan Henry LeeSVP, General Counsel2,666$191.37$510,1902,666—10b5-1
Aug 10, 2026 SForm 4 →Aug 12, 5:53 pm EDTJohn OylerChief Executive Officer, Director240,810$359.12$86,480,4720−100%10b5-1
Aug 3, 2026 SForm 4 →Aug 5, 5:15 pm EDTAaron RosenbergChief Financial Officer1,157$312.72$361,8110−100%
Jul 30, 2026 SForm 4 →Aug 3, 5:18 pm EDTChan Henry LeeSVP, General Counsel1,044$323.69$337,9320−100%
Jul 22, 2026 SForm 4 →Jul 24, 4:51 pm EDTChan Henry LeeSVP, General Counsel1,669$325.00$542,4250−100%10b5-1
Jul 22, 2026 MForm 4 →Jul 24, 4:51 pm EDTChan Henry LeeSVP, General Counsel1,669$191.58$319,7401,669—10b5-1
Jul 20, 2026 MForm 4 →Jul 22, 5:03 pm EDTJohn OylerChief Executive Officer, Director33,990$119.96$4,077,44033,990—10b5-1
Jul 20, 2026 SForm 4 →Jul 22, 5:03 pm EDTJohn OylerChief Executive Officer, Director109,713$315.28$34,590,8550−100%10b5-1
Jul 17, 2026 SForm 4 →Jul 17, 5:36 pm EDTJohn OylerChief Executive Officer, Director64,628$312.00$20,163,9070−100%10b5-1
Jul 17, 2026 MForm 4 →Jul 17, 5:36 pm EDTJohn OylerChief Executive Officer, Director64,628$119.96$7,752,77564,628—10b5-1
Jul 15, 2026 SForm 4 →Jul 17, 5:31 pm EDTJohn OylerChief Executive Officer, Director283,154$315.56$89,351,5980−100%10b5-1
Jul 15, 2026 MForm 4 →Jul 17, 5:31 pm EDTJohn OylerChief Executive Officer, Director283,154$145.28$41,137,996166,597—10b5-1
Jul 14, 2026 MForm 4 →Jul 14, 9:26 pm EDTJohn OylerChief Executive Officer, Director133,600$54.06$7,222,959133,600—10b5-1
Jul 14, 2026 SForm 4 →Jul 14, 9:26 pm EDTJohn OylerChief Executive Officer, Director145,861$305.95$44,626,4240−100%10b5-1
Jul 10, 2026 SForm 4 →Jul 14, 9:25 pm EDTJohn OylerChief Executive Officer, Director60,218$303.18$18,256,8080−100%10b5-1
Jul 10, 2026 MForm 4 →Jul 14, 9:25 pm EDTJohn OylerChief Executive Officer, Director60,218$36.90$2,222,04448,520—10b5-1
Jul 8, 2026 SForm 4 →Jul 10, 4:44 pm EDTChan Henry LeeSVP, General Counsel664$302.46$200,8330−100%10b5-1
Jul 8, 2026 MForm 4 →Jul 10, 4:44 pm EDTChan Henry LeeSVP, General Counsel664$191.56$127,196664—10b5-1

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 8, 2026 MForm 4 →Sep 10, 4:49 pm EDTXiaodong WangDirector403,351——1,210,079—10b5-1
Aug 11, 2026 MForm 4 →Aug 13, 8:54 pm EDTChan Henry LeeSVP, General Counsel34,658——88,582—10b5-1
Jul 22, 2026 MForm 4 →Jul 24, 4:51 pm EDTChan Henry LeeSVP, General Counsel21,697——98,930—10b5-1
Jul 20, 2026 MForm 4 →Jul 22, 5:03 pm EDTJohn OylerChief Executive Officer, Director441,870——0—10b5-1
Jul 17, 2026 MForm 4 →Jul 17, 5:36 pm EDTJohn OylerChief Executive Officer, Director840,164——441,870—10b5-1
Jul 15, 2026 MForm 4 →Jul 17, 5:31 pm EDTJohn OylerChief Executive Officer, Director3,681,002——1,282,034—10b5-1
Jul 14, 2026 MForm 4 →Jul 14, 9:26 pm EDTJohn OylerChief Executive Officer, Director1,736,800——462,866—10b5-1
Jul 10, 2026 MForm 4 →Jul 14, 9:25 pm EDTJohn OylerChief Executive Officer, Director782,834——1,264,666—10b5-1
Jul 8, 2026 MForm 4 →Jul 10, 4:44 pm EDTChan Henry LeeSVP, General Counsel8,632——105,300—10b5-1