NASDAQ:SMMT Summit Therapeutics Q3 2025 Earnings Report $21.43 +0.56 (+2.68%) Closing price 10/3/2025 04:00 PM EasternExtended Trading$21.35 -0.08 (-0.37%) As of 10/3/2025 07:41 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. ProfileEarnings HistoryForecast Summit Therapeutics EPS ResultsActual EPSN/AConsensus EPS -$0.15Beat/MissN/AOne Year Ago EPSN/ASummit Therapeutics Revenue ResultsActual RevenueN/AExpected RevenueN/ABeat/MissN/AYoY Revenue GrowthN/ASummit Therapeutics Announcement DetailsQuarterQ3 2025Date10/29/2025TimeBefore Market OpensConference Call DateN/AConference Call TimeN/AConference Call ResourcesEarnings HistoryCompany Profile Summit Therapeutics Earnings HeadlinesINVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Summit Therapeutics Inc. - SMMTOctober 3 at 10:00 AM | prnewswire.comA Look at Summit Therapeutics (SMMT) Valuation Following Phase III Trial Setback and Legal InvestigationOctober 2 at 4:04 PM | finance.yahoo.comURGENT: The Market's 3 Red Flags Are FlashingHere’s the uncomfortable truth: The smartest investors in the world are already preparing for a crash before 2025 ends.October 4 at 2:00 AM | StockEarnings (Ad)H.C. Wainwright Reaffirms Price Target for Summit Therapeutics (SMMT) After Ivonescimab MilestonesOctober 2 at 2:18 AM | msn.comSummit Therapeutics Inc. (SMMT) Highlights Ivonescimab Progress at WCLC 2025October 1 at 4:16 PM | msn.comINVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Summit Therapeutics Inc. - SMMTSeptember 28, 2025 | prnewswire.comSee More Summit Therapeutics Headlines Get Earnings Announcements in your inboxWant to stay updated on the latest earnings announcements and upcoming reports for companies like Summit Therapeutics? Sign up for Earnings360's daily newsletter to receive timely earnings updates on Summit Therapeutics and other key companies, straight to your email. Email Address About Summit TherapeuticsSummit Therapeutics (NASDAQ:SMMT) is a clinical‐stage biotechnology company dedicated to the discovery and development of precision medicines for serious and life‐threatening diseases. The company applies a targeted approach to drug design, focusing on novel mechanisms of action that differentiate its candidates from existing therapies. Summit’s lead asset, ridinilazole (formerly SMT19969), is being developed to treat Clostridioides difficile infections and has received both Fast Track and Qualified Infectious Disease Product designations from the U.S. Food and Drug Administration. Alongside its infectious disease program, Summit has explored small‐molecule therapies for rare genetic disorders, leveraging its drug discovery capabilities to identify compounds that modulate disease‐relevant pathways. Founded in 2003 and headquartered in Oxford, England, Summit maintains operations in North America to support clinical development and regulatory activities across the United States and Europe. The company’s management team brings extensive experience in biopharmaceutical research, clinical operations, and commercialization strategy, with a commitment to advancing its pipeline toward regulatory approval and broad patient access.View Summit Therapeutics ProfileRead more More Earnings Resources from MarketBeat Earnings Tools Today's Earnings Tomorrow's Earnings Next Week's Earnings Upcoming Earnings Calls Earnings Newsletter Earnings Call Transcripts Earnings Beats & Misses Corporate Guidance Earnings Screener Earnings By Country U.S. Earnings Reports Canadian Earnings Reports U.K. Earnings Reports Latest Articles Tesla Earnings Loom: Bulls Eye $600, Bears Warn of $300Spotify Could Surge Higher—Here’s the Hidden Earnings SignalBerkshire-Backed Lennar Slides After Weak Q3 EarningsWall Street Eyes +30% Upside in Synopsys After Huge Earnings FallRH Stock Slides After Mixed Earnings and Tariff ConcernsCelsius Stock Surges After Blowout Earnings and Pepsi DealWhy DocuSign Could Be a SaaS Value Play After Q2 Earnings Upcoming Earnings PepsiCo (10/9/2025)Fastenal (10/13/2025)Wells Fargo & Company (10/14/2025)Citigroup (10/14/2025)Johnson & Johnson (10/14/2025)JPMorgan Chase & Co. 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