MarketPeel
Insider Trading Intelligence
Pricing
…
Yu Xia
Fri, Jan 2, 2026
Jan 2
bought
$0.00
of
SMMT
35,000
shares @ $0.00
New position
Cluster Buy
Trade made by a director
Part of a cluster of 8 transactions by 8 insiders
Unscheduled trade
Price 20% below 200-day moving average
SMMT
Summit Therapeutics Inc.
Healthcare
Biotechnology
1D
0.00%
1W
+10.06%
1M
+4.40%
3M
-17.50%
6M
—
1Y
—
Recent insider activity at SMMT
Jun 12
Robert W. Duggan
Bought
$49.99m
Jun 4
Manmeet Singh Soni
Bought
$361.50k
Jun 4
Manmeet Singh Soni
Bought
$360.75k
Jun 4
Robert W. Duggan
Bought
$1.46m
Oct 21
Robert W. Duggan
Bought
$499.98k
Oct 21
Yu Xia
Bought
$10.00m
Sep 11
Robert W. Duggan
Bought
$90.35k
Sep 10
Robert W. Duggan
Bought
$5.89m
Full SMMT profile →
Yu Xia’s trading history →
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