NASDAQ:PTGX Protagonist Therapeutics Q4 2025 Earnings Report $134.53 -0.91 (-0.67%) As of 10:02 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, August 5, 2026, based on past reporting schedules, with a conference call scheduled on Monday, August 3, 2026 at 4:00 PM ET. Check back for transcripts, audio, and key financial metrics as they become available.Conference Call ResourcesPress Release (8-K)Annual Report (10-K)Earnings HistoryCompany ProfilePowered by Earnings DocumentsPress Release(8-K) Protagonist Therapeutics Earnings HeadlinesAnalysts’ Opinions Are Mixed on These Healthcare Stocks: TG Therapeutics (TGTX), Protagonist Therapeutics (PTGX) and PROCEPT BioRobotics (PRCT)July 17, 2026 | theglobeandmail.comProtagonist Therapeutics (PTGX) Stock Still Looks Stretched After FDA Priority ReviewJuly 9, 2026 | finance.yahoo.comIran War Shock: What I Was Told In That Private MeetingYou’re Being LIED To About The Iran War Forget EVERYTHING you’ve heard about the Iran war. Especially the reasons why we’re bombing the country.July 23 at 1:00 AM | Banyan Hill Publishing (Ad)Protagonist Therapeutics (PTGX) After Icotyde Launch And Rusfertide Review Looks UndervaluedJuly 9, 2026 | finance.yahoo.comProtagonist Therapeutics (PTGX) Is Up 12.5% After Rusfertide Priority Review Focus - Has The Bull Case Changed?July 8, 2026 | finance.yahoo.comAnalysts Have Conflicting Sentiments on These Healthcare Companies: Johnson & Johnson (JNJ) and Protagonist Therapeutics (PTGX)July 8, 2026 | theglobeandmail.comSee 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 Philip Morris Trimmed Guidance, But Its Growth Story Looks UnshakenWhy Apple Could Be the Last One Standing in the Tech Wreck3M's Redemption Arc: Can Q2 Earnings Change the Narrative?Texas Power Play: Hut 8 Sparks a $9.8B AI Infrastructure DealMoog Is More Than a Missile Maker, and Wall Street Is NoticingAlphabet Is Planning a New AI Chip. 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