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SMMTNasdaq

Summit Therapeutics Inc.

Alert me on SMMT
5
Insider buys, 6 months
0
Congress trades, 6 months
0
Signals, 6 months

Six months

SMMT stock chart by TradingView

After each filing

10
Jun 12 Buy DUGGAN ROBERT W Insider
1 week
+1.9%S&P +0.6%
1 month
+7.6%S&P +2.0%
3 months
+31.5%S&P +2.8%
6 months
Result in23 trading days
Jun 12 Buy Zanganeh Mahkam Insider
1 week
+1.9%S&P +0.6%
1 month
+7.6%S&P +2.0%
3 months
+31.5%S&P +2.8%
6 months
Result in23 trading days
Jun 5 Buy Soni Manmeet Singh Insider
1 week
−5.1%S&P +0.6%
1 month
+6.2%S&P +1.3%
3 months
+19.2%S&P +4.7%
6 months
Result in18 trading days
Jun 5 Buy Zanganeh Mahkam Insider
1 week
−5.1%S&P +0.6%
1 month
+6.2%S&P +1.3%
3 months
+19.2%S&P +4.7%
6 months
Result in18 trading days
Jun 5 Buy DUGGAN ROBERT W Insider
1 week
−5.1%S&P +0.6%
1 month
+6.2%S&P +1.3%
3 months
+19.2%S&P +4.7%
6 months
Result in18 trading days
Show all 10
Oct 24, 2025 Buy DUGGAN ROBERT W Insider
1 week
−1.9%S&P +0.7%
1 month
−7.5%S&P −1.3%
3 months
−17.5%S&P +3.0%
6 months
+10.3%S&P +5.7%
Oct 24, 2025 Buy Zanganeh Mahkam Insider
1 week
−1.9%S&P +0.7%
1 month
−7.5%S&P −1.3%
3 months
−17.5%S&P +3.0%
6 months
+10.3%S&P +5.7%
Oct 24, 2025 Buy Xia Yu Insider
1 week
−1.9%S&P +0.7%
1 month
−7.5%S&P −1.3%
3 months
−17.5%S&P +3.0%
6 months
+10.3%S&P +5.7%
Sep 12, 2025 Buy DUGGAN ROBERT W Insider
1 week
−0.3%S&P +1.2%
1 month
+21.1%S&P +1.1%
3 months
−5.0%S&P +5.1%
6 months
−14.6%S&P +2.3%
Sep 12, 2025 Buy Zanganeh Mahkam Insider
1 week
−0.3%S&P +1.2%
1 month
+21.1%S&P +1.1%
3 months
−5.0%S&P +5.1%
6 months
−14.6%S&P +2.3%

Every purchase and sale on this ticker reported by a member of Congress or an insider, measured from the close of the first trading day after it became public to the close 1 week, 1 month, 3 months and 6 months later, each beside the S&P over the same days.

Filings for SMMT

23 held · newest 523 held · newest 2
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See all 23 filings for SMMT

Aeon news and offers by email

New sources, new features and offers like our founding price. A few times a month at most. Stop any time.

Government contracts, last 12 months

Awards of $10M and up, from USAspending · context, not a signal
No contracts of $10M or more in the last 12 months.

Lobbying

Last four quarters
No lobbying reports on file.