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SMMT
NASDAQ Life Sciences

Co-CEO Robert Duggan Buys $50M in Summit Therapeutics Stock

Analysis by Wiseek AI
Sentiment info
Positive
Importance info
8
Price
$13.11
Mkt Cap
$10.175B
52W Low
$12.55
52W High
$30.98
Market data snapshot near publication time

Summary

Summit Therapeutics' Co-CEO, Robert W. Duggan, made a significant open-market purchase of nearly $50 million in company stock, signaling strong insider confidence, especially given the stock's current trading near its 52-week low.


Key Events

  • Co-CEO Makes Major Stock Purchase

    Robert W. Duggan, Co-Chief Executive Officer, Director, and 10% Owner, purchased 3,810,000 shares of common stock for $49,987,200 on the open market.

  • Significant Insider Conviction

    This purchase represents approximately 0.49% of the company's market capitalization and occurs while the stock is trading near its 52-week low, indicating strong confidence from a key executive.

  • Follows Recent Drug Data and Offering Withdrawal

    This substantial investment follows recent positive Phase III overall survival data for ivonescimab and the company's decision to withdraw a previously announced $500 million public offering.


Analysis

This is a very substantial open-market purchase by Co-CEO Robert W. Duggan, representing approximately 0.49% of the company's market capitalization. The timing of this significant investment, while the stock is trading near its 52-week low, suggests strong conviction from a key insider regarding the company's future prospects. This follows recent positive Phase III data for ivonescimab and the withdrawal of a $500 million public offering, indicating a potential shift in financing strategy or increased confidence in existing capital.

At the time of this filing, SMMT was trading at $13.11 on NASDAQ in the Life Sciences sector, with a market capitalization of approximately $10.2B. The 52-week trading range was $12.55 to $30.98. This filing was assessed with positive market sentiment and an importance score of 8 out of 10.

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SMMT - Latest Insights

SMMT
Jun 12, 2026, 12:28 PM EDT
Filing Type: 4
Importance Score:
8
Price at Filing: $13.11
Real-time Price: $13.65 info
Change: +$0.540 (+4%) info
Market Cap: $10.595B info
SMMT
Jun 11, 2026, 7:53 AM EDT
Source: Wiseek News
Importance Score:
9
Price at Filing: $13.69
Real-time Price: $13.65 info
Change: -$0.040 (-0.29%) info
Market Cap: $10.595B info
SMMT
Jun 11, 2026, 7:44 AM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $13.23
Real-time Price: $13.65 info
Change: +$0.425 (+3%) info
Market Cap: $10.595B info
SMMT
Jun 11, 2026, 3:13 AM EDT
Source: Wiseek News
Importance Score:
9
Price at Filing: $13.10
Real-time Price: $13.65 info
Change: +$0.550 (+4%) info
Market Cap: $10.595B info
SMMT
Jun 10, 2026, 2:38 PM EDT
Source: Dow Jones Newswires
Importance Score:
8
Price at Filing: $12.58
Real-time Price: $13.65 info
Change: +$1.08 (+9%) info
Market Cap: $10.595B info
SMMT
Jun 09, 2026, 7:37 PM EDT
Filing Type: 424B5
Importance Score:
8
Price at Filing: $13.24
Real-time Price: $13.65 info
Change: +$0.410 (+3%) info
Market Cap: $10.595B info
SMMT
Jun 09, 2026, 4:48 PM EDT
Source: Reuters
Importance Score:
8
Price at Filing: $13.41
Real-time Price: $13.65 info
Change: +$0.240 (+2%) info
Market Cap: $10.595B info
SMMT
Jun 09, 2026, 4:33 PM EDT
Filing Type: S-3ASR
Importance Score:
7
Price at Filing: $14.10
Real-time Price: $13.65 info
Change: -$0.450 (-3%) info
Market Cap: $10.595B info
SMMT
Jun 04, 2026, 6:08 PM EDT
Filing Type: 4
Importance Score:
7
Price at Filing: $15.12
Real-time Price: $13.65 info
Change: -$1.47 (-10%) info
Market Cap: $10.595B info
SMMT
Jun 04, 2026, 5:45 PM EDT
Filing Type: 4
Importance Score:
8
Price at Filing: $15.00
Real-time Price: $13.65 info
Change: -$1.35 (-9%) info
Market Cap: $10.595B info