NASDAQ:GOSS Gossamer Bio Q1 2026 Earnings Report $0.34 -0.01 (-4.11%) Closing price 04:00 PM EasternExtended Trading$0.34 +0.00 (+0.60%) As of 07:36 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 Gossamer Bio EPS ResultsActual EPSN/AConsensus EPS -$0.18Beat/MissN/AOne Year Ago EPSN/AGossamer Bio Revenue ResultsActual RevenueN/AExpected Revenue$4.61 millionBeat/MissN/AYoY Revenue GrowthN/AGossamer Bio Announcement DetailsQuarterQ1 2026Date5/21/2026TimeBefore Market OpensConference Call DateThursday, May 14, 2026Conference Call Time4:00PM ETConference Call ResourcesEarnings HistoryCompany Profile Gossamer Bio Earnings HeadlinesGOSS Investors Have Opportunity to Lead Gossamer Bio, Inc. Securities Fraud Lawsuit1 hour ago | prnewswire.comINVESTOR ALERT: Pomerantz Law Firm Reminds Investors with Losses on their Investment in Gossamer Bio, Inc. of Class Action Lawsuit and Upcoming Deadlines – GOSSMay 5 at 4:40 PM | globenewswire.comYour $29.97 book is free todayWhy Some Traders Skip Stocks Entirely You don't need a big account to trade options. In fact, options can give you up to 12 times the leverage of stocks — with a fraction of the capital tied up. This free guide lays it all out in plain English — from A to Z, with step-by-step examples you can follow in your own account.May 5 at 1:00 AM | Profits Run (Ad)GOSS Investors Have Opportunity to Lead Gossamer Bio, Inc. Securities Fraud Lawsuit with the Schall Law FirmMay 5 at 10:33 AM | globenewswire.comGOSS UPCOMING DEADLINE: Faruqi & Faruqi, LLP Reminds Gossamer Bio (GOSS) Investors of Securities Class Action Deadline on June 1, 2026May 5 at 9:46 AM | prnewswire.comGOSS Shareholder Alert: Investors With Losses May Seek to Lead the Class Action in Gossamer Bio, Inc. Securities Lawsuit - Contact The Gross Law FirmMay 5 at 9:00 AM | prnewswire.comSee More Gossamer Bio Headlines Get Earnings Announcements in your inboxWant to stay updated on the latest earnings announcements and upcoming reports for companies like Gossamer Bio? Sign up for Earnings360's daily newsletter to receive timely earnings updates on Gossamer Bio and other key companies, straight to your email. Email Address About Gossamer BioGossamer Bio (NASDAQ:GOSS) is a clinical-stage biopharmaceutical company headquartered in San Diego, California. Founded in 2012, the company is focused on discovering and developing oral, once-daily therapies for immune-mediated and inflammatory diseases, as well as oncology indications. Gossamer Bio leverages a deep pipeline of small-molecule candidates aimed at improving patient outcomes in areas of high unmet need. The company’s lead programs include GB004, an S1P1 receptor modulator in late-stage development for ulcerative colitis, and GB1275, a CD11b modulator being investigated in solid tumors and hematologic malignancies. In addition to these clinical-stage assets, Gossamer Bio maintains several earlier-stage programs targeting pathways such as integrin and TGF-β signaling. The company’s R&D efforts are supported by a combination of in-house research capabilities and external collaborations with academic centers and contract research organizations. Gossamer Bio completed its initial public offering in July 2019 and has since advanced multiple clinical trials across North America and selected international sites. The company is led by President and Chief Executive Officer Thomas A. Whiting, a veteran of the biopharmaceutical industry with over 25 years of drug development experience. Under his leadership, Gossamer Bio continues to build a multidisciplinary management team focused on accelerating the translation of scientific insights into therapeutic candidates.View Gossamer 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 Latest Articles Palantir Drops After a Blowout Q1—What Investors Should KnowShopify’s Valuation Crisis Creates Opportunity in 2026onsemi Stock Dips After Earnings: Why the Dip Is BuyableTSLA: 3 Reasons the Stock Could Hit $400 in MayNebius Breaks Out to All-Time Highs—Here's What's Driving It.3 Reasons Analysts Love DexComMonolithic Power Systems: AI Stock Beat, Raised and Upgraded Post-Earnings Upcoming Earnings AppLovin (5/6/2026)ARM (5/6/2026)DoorDash (5/6/2026)Fortinet (5/6/2026)Marriott International (5/6/2026)Warner Bros. Discovery (5/6/2026)Apollo Global Management (5/6/2026)Cencora (5/6/2026)Cenovus Energy (5/6/2026)CVS Health (5/6/2026) 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 Email Me a Login Link 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.