MarketPeel
Insider Trading Intelligence
Pricing
…
SVP, General Counsel
Chan Henry Lee
Wed, May 13, 2026
May 13
sold
$0.00
of
ONC
1,313
shares @ $0.00
Decreased holdings by
-6.20%
80th largest trade (out of 114)
Trade made by an officer
10b5-1 scheduled trade
52% win rate · +3.8% median edge vs SPY (25 trades, 90-day)
ONC
BeOne Medicines Ltd.
Healthcare
Biotechnology
1D
0.00%
1W
-3.03%
1M
+6.17%
3M
+6.23%
6M
—
1Y
—
Recent insider activity at ONC
Jul 22
Chan Henry Lee
Sold
$542.42k
Jul 21
John Oyler
Sold
$2.50m
Jul 21
John Oyler
Sold
$5.05m
Jul 21
John Oyler
Sold
$4.86m
Jul 21
John Oyler
Sold
$6.35m
Jul 21
John Oyler
Sold
$748.94k
Jul 20
John Oyler
Sold
$580.73k
Jul 20
John Oyler
Sold
$906.39k
Full ONC profile →
Chan Henry Lee’s trading history →
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