NASDAQ:PTGX Protagonist Therapeutics Q4 2025 Earnings Report $100.77 +1.56 (+1.57%) As of 11:28 AM Eastern This is a fair market value price provided by Massive. Learn more. ProfileEarnings HistoryForecast Protagonist Therapeutics EPS ResultsActual EPS-$0.69Consensus EPS -$0.53Beat/MissMissed by -$0.16One Year Ago EPSN/AProtagonist Therapeutics Revenue ResultsActual Revenue$7.44 millionExpected Revenue$14.92 millionBeat/MissMissed by -$7.48 millionYoY Revenue GrowthN/AProtagonist Therapeutics Announcement DetailsQuarterQ4 2025Date2/25/2026TimeBefore Market OpensConference Call DateWednesday, February 25, 2026Conference Call Time12:30PM ETUpcoming EarningsProtagonist Therapeutics' Q2 2026 earnings is estimated for Wednesday, May 6, 2026, based on past reporting schedulesConference Call ResourcesPress Release (8-K)Annual Report (10-K)Earnings HistoryCompany ProfilePowered by Earnings DocumentsPress Release(8-K) Protagonist Therapeutics Earnings HeadlinesProtagonist Therapeutics: Protagonist Reports First Quarter 2026 Financial Results and Provides Corporate UpdateMay 5 at 11:17 PM | finanznachrichten.deProtagonist Therapeutics, Inc. (NASDAQ:PTGX) Receives Average Rating of "Moderate Buy" from BrokeragesMay 5 at 2:10 AM | americanbankingnews.comLouis Navellier: My #1 AI stock for 2026 (name & ticker inside)Louis Navellier's Stock Grader system helped him flag Nvidia before its 82,000% run and has identified the top S&P 500 stock for 12 years running—and today, he's giving away his #1 AI stock pick for 2026, free. This company's sales are up 28% year over year, it holds over 30,000 patents in wireless and video technology, and it just earned an A-rating in his proprietary Stock Grader system that has cost him $9 million to build and maintain.May 6 at 1:00 AM | InvestorPlace (Ad)Protagonist Therapeutics Inc. (PTGX): Billionaire Tom Steyer Likes Upside Potential of This StockMay 2, 2026 | insidermonkey.comAnalysts Conflicted on These Healthcare Names: Molina Healthcare (MOH), Design Therapeutics (DSGN) and Protagonist Therapeutics (PTGX)April 30, 2026 | theglobeandmail.comProtagonist Therapeutics: Protagonist Exercises Rusfertide U.S. Opt-Out Right Under Takeda CollaborationApril 29, 2026 | finanznachrichten.deSee More Protagonist Therapeutics Headlines Get Earnings Announcements in your inboxWant to stay updated on the latest earnings announcements and upcoming reports for companies like Protagonist Therapeutics? Sign up for Earnings360's daily newsletter to receive timely earnings updates on Protagonist Therapeutics and other key companies, straight to your email. Email Address About Protagonist TherapeuticsProtagonist Therapeutics (NASDAQ:PTGX) (NASDAQ: PTGX) is a clinical-stage biopharmaceutical company focused on the development of novel, orally administered peptide-based therapies for immune-mediated and other serious diseases. The company leverages its proprietary Peptide 2.0 platform to design peptides that target G protein–coupled receptors and cytokine receptors, with the goal of combining the potency of biologics with the convenience of oral administration. Protagonist’s approach aims to address unmet medical needs in areas where injectable therapies have been the standard of care. Among its lead programs is PTG-100, an oral α4β7 integrin antagonist intended to block leukocyte migration to the gut in ulcerative colitis and Crohn’s disease. PTG-200, a selective interleukin-23 receptor antagonist, is in Phase 2 clinical trials for moderate to severe Crohn’s disease. The company’s PTG-300 program is a hepcidin mimetic being evaluated in hematologic disorders characterized by iron overload, including polycythemia vera and myelofibrosis. Founded in 2006 and headquartered in San Diego, California, Protagonist Therapeutics conducts global clinical trials across North America, Europe and Asia. The company is led by a team of seasoned biotechnology executives with deep expertise in peptide drug discovery and development. Protagonist maintains collaborations with academic institutions and industry partners to advance its pipeline and explore additional therapeutic areas where oral peptide therapeutics may deliver significant patient benefit.View Protagonist 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 Years in the Making, AMD’s Upside Movement Has Just BegunPinterest Pins a Profit Play To Its Mood BoardJust How Big a Problem Could Amazon’s Cash Burn Rate Be?BlackBerry Rewrites Its Own Operating SystemGrab Holdings Faces Hurdles, But Upside Potential Is Hard to IgnorePalantir Drops After a Blowout Q1—What Investors Should KnowShopify’s Valuation Crisis Creates Opportunity in 2026 Upcoming Earnings Coinbase Global (5/7/2026)Airbnb (5/7/2026)Datadog (5/7/2026)Ferrovial (5/7/2026)Gilead Sciences (5/7/2026)Microchip Technology (5/7/2026)MercadoLibre (5/7/2026)Monster Beverage (5/7/2026)Canadian Natural Resources (5/7/2026)W.W. 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