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sellWeak cluster of 310b5-1 plan

Chan Henry Lee sold $348k of ONC

SVP, General Counsel at BeOne Medicines Ltd.. 996 shares at an average of $349.17, traded Nov 12, 2025, filed Nov 14, 2025.

Warning score
30
Value
$348k
996 shares
Holdings after
0
-100% from before
From 52-week low
+116%
low $174.72, close $377.47
From 52-week high
0%
high $377.47, as of Nov 12, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $348k at market
    +15
  • Share of holdings sold
    Sold 100% of holdings
    +20
  • Cluster
    3 insiders selling within 14 days
    +15
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -15
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

ONCOct 9, 2026 · close 354.47
Since filing Nov 14, 2025: -3.1%SPY +17.1% · excess -20.2%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001980648-25-000004, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Nov 12, 2025MOption exercise
American Depositary Shares10b5-1
+302$194.47$59k302Nov 14, 2025
Nov 12, 2025MOption exercise
American Depositary Shares10b5-1
+398$213.32$85k700Nov 14, 2025
Nov 12, 2025MOption exercise
American Depositary Shares10b5-1
+296$159.03$47k996Nov 14, 2025
Nov 12, 2025SOpen-market sale
American Depositary Shares10b5-1
-664$348.75$232k332Nov 14, 2025
Nov 12, 2025SOpen-market sale
American Depositary Shares10b5-1
-332$350.00$116k0Nov 14, 2025
Nov 12, 2025MOption exercise
Share Option (Right to Buy)derivative10b5-1
-3,926$0.00$035,698Nov 14, 2025
Nov 12, 2025MOption exercise
Share Option (Right to Buy)derivative10b5-1
-5,174$0.00$0103,935Nov 14, 2025
Nov 12, 2025MOption exercise
Share Option (Right to Buy)derivative10b5-1
-3,848$0.00$0123,214Nov 14, 2025

Related signals

Other insiders at BeOne Medicines Ltd. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
39Weak
ONCsell 210b5-1
BeOne Medicines Ltd.
Chan Henry Lee
SVP, General Counsel
$418k
1,115 shares
-100%
33Weak
ONCsell 210b5-1
BeOne Medicines Ltd.
Xiaodong Wang
director, other
$11M
31,028 shares
-100%
33Weak
ONCsell 210b5-1
BeOne Medicines Ltd.
Xiaodong Wang
director, other
$13M
38,287 shares
-527%
49Moderate
ONCsell 2
BeOne Medicines Ltd.
Titus B. Ball
Principal Accounting Officer
$47k
132 shares
-100%
58Moderate
ONCsell 210b5-1
BeOne Medicines Ltd.
John Oyler
Chief Executive Officer
$31M
100,000 shares
-100%
27Weak
ONCsell 310b5-1
BeOne Medicines Ltd.
Chan Henry Lee
SVP, General Counsel
$214k
664 shares
-200%
69Notable
ONCsell 3
BeOne Medicines Ltd.
Corazon (Corsee) D. Sanders
director
$896k
2,627 shares
-100%
80Strong
ONCsell 3
BeOne Medicines Ltd.
Xiaobin Wu
President and COO
$1.5M
3,991 shares
-100%
80Strong
ONCsell 3
BeOne Medicines Ltd.
Xiaobin Wu
President and COO
$5.8M
16,009 shares
-100%
25Weak
ONCsell10b5-1
BeOne Medicines Ltd.
Chan Henry Lee
SVP, General Counsel
$3.7M
10,671 shares
-960%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Chan Henry Lee sold $348k of ONC | InsiderTell