NASDAQ:SMMT Summit Therapeutics Q1 2026 Earnings Report $16.38 -0.07 (-0.43%) Closing price 04:00 PM EasternExtended Trading$16.42 +0.04 (+0.24%) As of 07:59 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 Massive. Learn more. ProfileEarnings HistoryForecast Summit Therapeutics EPS ResultsActual EPS-$0.24Consensus EPS -$0.27Beat/MissBeat by +$0.03One Year Ago EPSN/ASummit Therapeutics Revenue ResultsActual RevenueN/AExpected Revenue$0.05 millionBeat/MissN/AYoY Revenue GrowthN/ASummit Therapeutics Announcement DetailsQuarterQ1 2026Date5/1/2026TimeBefore Market OpensConference Call DateThursday, April 30, 2026Conference Call Time4:00PM ETUpcoming EarningsSummit Therapeutics' Q3 2026 earnings is estimated for Monday, October 19, 2026, based on past reporting schedules, with a conference call scheduled at 8:00 AM ET. Check back for transcripts, audio, and key financial metrics as they become available.Q3 2026 Earnings ReportConference Call ResourcesPress Release (8-K)Quarterly Report (10-Q)SEC FilingEarnings HistoryCompany ProfilePowered by Earnings DocumentsPress Release(8-K)Quarterly report(10-Q) Summit Therapeutics Earnings HeadlinesHARMONi-GI1, a Phase III Trial Featuring Ivonescimab Plus Chemotherapy Compared to Durvalumab Plus Chemotherapy in First-Line Treatment of Patients with Advanced Biliary Tract ...September 22 at 8:24 AM | marketscreener.comMBarclays Keeps Their Hold Rating on Summit Therapeutics (SMMT)September 22 at 8:24 AM | theglobeandmail.comA letter from Shannon StansberryPorter Stansberry nearly canceled the entire project. When he first saw the claimed returns - only one down year in nearly two decades and total gains of almost 2,000% - his immediate reaction was disbelief. It took a trusted friend's personal vouching for Emmet Savage and a face-to-face trip to Ireland to change his mind. The full documentary, Investigating Project Prophet, is now live.September 24 at 1:00 AM | Porter & Company (Ad)HARMONi-GI1, a Phase III Trial Featuring Ivonescimab Plus Chemotherapy Compared to Durvalumab Plus Chemotherapy in First-Line Treatment of Patients with Advanced Biliary Tract Cancer from China, to Be Showcased in Presidential Symposium at ESMO 2026September 22 at 7:00 AM | businesswire.comSummit Therapeutics PLC (NASDAQ:SMMT) Given Consensus Recommendation of "Hold" by BrokeragesSeptember 22 at 4:15 AM | americanbankingnews.comSummit Therapeutics: It's Okay Not To Have An AnswerSeptember 17, 2026 | seekingalpha.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 biopharmaceutical company focused on developing innovative medicines for the treatment of cancer. The company’s lead program is ivonescimab, an investigational bispecific antibody designed to combine immune checkpoint inhibition against PD-1 with selective inhibition of vascular endothelial growth factor A (VEGF-A). Summit is evaluating ivonescimab in clinical studies involving patients with non-small cell lung cancer and other solid tumors. Summit has entered into a licensing and collaboration agreement with Akeso, a biotechnology company that discovered and developed ivonescimab. Under the arrangement, Summit is responsible for advancing the therapy in markets outside specified territories, including China, while Akeso continues development and commercialization activities in its retained regions. The companies are studying ivonescimab both as a standalone treatment and in combination with other cancer therapies. The company has historical roots in the development of therapies for serious infectious diseases but has since concentrated its business primarily on oncology. Summit Therapeutics is headquartered in Miami, Florida, and its shares trade on the Nasdaq Global Select Market under the symbol SMMT. Robert W. Duggan serves as the company’s chairman and chief executive officer.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 Latest Articles Hims & Hers Slides Nearly 7% as Legal Pressure Adds to Its Growing List of Risks3 Restaurant Stocks Near 52-Week Lows as Consumer Pressure BuildsPaychex Plunges, Providing the Entry Investors Have Been Waiting ForThe Case for Buying High-Yield General Mills Just StrengthenedEnergy Transfer Taps the AI Power BoomFull Throttle: Kratos and GE Fire Up a Next-Gen Defense EngineSandisk Joins the S&P 100—Is the Index Flow, or the AI Story, Driving the Stock? 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