NASDAQ:UPB Upstream Bio Q1 2025 Earnings Report $15.54 +0.23 (+1.50%) Closing price 08/1/2025 04:00 PM EasternExtended Trading$15.54 0.00 (-0.03%) As of 08/1/2025 04:10 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 Upstream Bio EPS ResultsActual EPS-$0.51Consensus EPS -$0.49Beat/MissMissed by -$0.02One Year Ago EPSN/AUpstream Bio Revenue ResultsActual Revenue$0.57 millionExpected Revenue$0.71 millionBeat/MissMissed by -$140.00 thousandYoY Revenue GrowthN/AUpstream Bio Announcement DetailsQuarterQ1 2025Date5/6/2025TimeBefore Market OpensConference Call DateTuesday, May 6, 2025Conference Call Time7:00AM ETUpcoming EarningsUpstream Bio's Q2 2025 earnings is scheduled for Tuesday, August 5, 2025, with a conference call scheduled at 7:00 AM ET. Check back for transcripts, audio, and key financial metrics as they become available.Q2 2025 Earnings ReportConference Call ResourcesPress Release (8-K)Quarterly Report (10-Q)Earnings HistoryCompany ProfilePowered by Earnings DocumentsPress Release(8-K)Quarterly report(10-Q) Upstream Bio Earnings HeadlinesPromising Outlook for Upstream Bio, Inc. as Verekitug Advances in Inflammatory ConditionsJuly 28, 2025 | tipranks.comPositive Outlook for Upstream Bio, Inc. Driven by Promising Phase II Study of Verekitug in CRSwNP TreatmentJuly 28, 2025 | tipranks.comIs Elon's empire crumbling?The Tesla Shock Nobody Sees Coming While headlines scream "Tesla is doomed"... Jeff Brown has uncovered a revolutionary AI breakthrough buried inside Tesla's labs. One that is helping AI escape from our computer screens and manifest itself here in the real world all while creating a 25,000% growth market explosion starting as early as October 23rd.August 2 at 2:00 AM | Brownstone Research (Ad)Upstream Bio Inc. (UPB) Stock Price Today - WSJJuly 25, 2025 | wsj.comUpstream Bio begins phase 2 COPD trial for verekitugJuly 10, 2025 | uk.investing.comUpstream Bio Initiates Phase 2 VENTURE Trial for Verekitug in Moderate-to-Severe COPD, Expanding Its Respiratory PortfolioJuly 8, 2025 | quiverquant.comQSee More Upstream Bio Headlines Get Earnings Announcements in your inboxWant to stay updated on the latest earnings announcements and upcoming reports for companies like Upstream Bio? Sign up for Earnings360's daily newsletter to receive timely earnings updates on Upstream Bio and other key companies, straight to your email. Email Address About Upstream BioUpstream Bio (NASDAQ:UPB), a clinical-stage biotechnology company, develops treatments for inflammatory diseases that focuses on severe respiratory disorders. It develops verekitug, a monoclonal antibody that targets and inhibits the thymic stromal lymphopoietin receptor. The company also develops therapies to treat severe asthma, chronic rhinosinusitis with nasal polyps, and chronic obstructive pulmonary disease. Upstream Bio, Inc. was incorporated in 2021 and is based in Waltham, Massachusetts.View Upstream Bio 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 Amazon's Earnings: What Comes Next and How to Play ItApple Stock: Big Earnings, Small Move—Time to Buy?Microsoft Blasts Past Earnings—What’s Next for MSFT?Visa Beats Q3 Earnings Expectations, So Why Did the Market Panic?Spotify's Q2 Earnings Plunge: An Opportunity or Ominous Signal?RCL Stock Sinks After Earnings—Is a Buying Opportunity Ahead?Amazon's Pre-Earnings Setup Is Almost Too Clean—Red Flag? Upcoming Earnings Palantir Technologies (8/4/2025)Vertex Pharmaceuticals (8/4/2025)Axon Enterprise (8/4/2025)MercadoLibre (8/4/2025)Williams Companies (8/4/2025)ONEOK (8/4/2025)Simon Property Group (8/4/2025)Advanced Micro Devices (8/5/2025)Marriott International (8/5/2025)Amgen (8/5/2025) Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.