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Summit Therapeutics Inc. (NASDAQ:SMMT)

US · Delayed Price · Currency is USD
15.47-0.08 (-0.51%)
 
Market Cap12.34B-19.8%
Revenue (ttm)0
Net Income-856.09M-55.1%
EPS-1.12-47.2%
Shares Out797.75M
PE Ration/a
Forward PEn/a
Dividendn/a
Ex-Dividend Daten/a
Volume3,204,748
Open15.46
Previous Close15.55
Day's Range15.07 - 15.55
52-Week Range12.07 - 29.23
Betan/a
AnalystsBuy
Price Target29.33(+89.59%)
Earnings DateOct 26, 2026
Insider Score
––Not scored
SMMT Insider Score

Insiders here have filed 1 Form 4 in the last 90 days, but all of them are share awards, grants or other non-market transactions. Those are compensation, not a decision to buy, so they are not scored.

About SMMT

Summit Therapeutics Inc. is a biopharmaceutical firm dedicated to discovering, developing, and commercializing therapeutic solutions, primarily targeting infectious diseases across the United States and Latin America. The company's clinical development pipeline is heavily concentrated on therapies for Clostridioides difficile infection (CDI). Its flagship product candidate, ridinilazole, is an orally administered small molecule antibiotic currently advancing through Phase III clinical trials as a treatment for CDI. Beyond its lead asset, Summit Therapeutics is also progressing SMT-738, designed to combat multidrug-resistant infections, notably carbapenem-resistant Enterobacteriaceae (CRE). Additionally, its DDS-04 series represents a potential therapeutic avenue for various infections caused by the Enterobacteriaceae family of bacteria. Established in 2003, the company maintains its headquarters in Cambridge, Massachusetts.

Address
601 Brickell Key Drive, Miami, FL, 33131, US
Market Cap
12.34 billion
Employees
265
Industrial Classification
Biotechnology

What Are Insiders Doing?

Open-market buy / sell balanceNet Buying
Sold
$0
Bought
$114.62M

View the trades behind this meter — each links to its SEC Form 4 →

Open-market Form 4 purchases (code P) vs sales (code S) on file for this company. Grants, option exercises and tax withholdings are excluded. Informational only.

1 Day
-0.51%
5 Days
+3.83%
1 Month
-5.56%
6 Months
-29.94%
1 Year
-19.76%

$SMMT stock is featured in our Insider Trades datasets.

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Recently reported changes in SMMT holdings by institutional investors

Scanning latest 13F filings…

Latest 0 13F filings · Source: SEC EDGAR

View all institutional owners →

Insider Trading

Quarterly net insider trading by SMMT's directors and management

Net Shares Purchased by Insiders−8M−4M02025Q42026Q12026Q22026Q32026Q4

Source: SEC EDGAR (Form 4)

Corporate Lobbying

SMMT Estimated quarterly lobbying spending

Source: U.S. Senate LDA

U.S. Patents

New SMMT patent grants

Loading patent grants…

Source: USPTO Open Data Portal

Government Contracts

Estimated quarterly amount awarded to SMMT from public contracts

Source: USAspending.gov

Top ETF Holders

ETFs with the largest estimated holdings in SMMT

ETFEst. Holding Size
VTIVanguard Morningstar Total Stock Market ETF$86.59M
XBIState Street SPDR S&P Biotech ETF$60.87M
VBVanguard Morningstar Small-Cap ETF$60.77M
VBRVanguard Morningstar Small-Cap Value ETF$39.52M
VXFVanguard Extended Market ETF$30.48M
IBBiShares Biotechnology ETF$18.09M

Estimated from each fund’s disclosed top holdings × AUM

SMMT Insider Score

Our composite score: insider buying, sector, volume, tone & dilution

No Insider Score for SMMT yet — no open-market insider buys or sells in the last 90 days.

Bull Case vs Bear Case

AI-generated from SMMT’s recent data — informational, not investment advice

Generating analysis…

Recent Insider Activity

Buys
9
Sells
0
Buy Value
$114.62M
Distinct Buyers
4

Frequently Asked Questions

Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.