NASDAQ:KRRO Korro Bio Q1 2025 Earnings Report $13.34 +0.75 (+5.96%) Closing price 05/6/2026 04:00 PM EasternExtended Trading$13.33 -0.01 (-0.07%) As of 05/6/2026 07:28 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 Korro Bio EPS ResultsActual EPS-$2.49Consensus EPS -$2.60Beat/MissBeat by +$0.11One Year Ago EPSN/AKorro Bio Revenue ResultsActual Revenue$2.55 millionExpected Revenue$0.13 millionBeat/MissBeat by +$2.42 millionYoY Revenue GrowthN/AKorro Bio Announcement DetailsQuarterQ1 2025Date5/7/2025TimeBefore Market OpensConference Call DateWednesday, May 7, 2025Conference Call Time4:00PM ETConference Call ResourcesPress Release (8-K)Quarterly Report (10-Q)Earnings HistoryCompany ProfilePowered by Earnings DocumentsPress Release(8-K)Quarterly report(10-Q) Korro Bio Earnings HeadlinesKorro to Participate in Upcoming Investor ConferencesMay 5 at 4:05 PM | globenewswire.comKorro Bio (KRRO) to Release Earnings on WednesdayMay 5 at 3:36 AM | americanbankingnews.comThe REAL Reason Trump is Invading IranFor a moment… Forget about Trump’s ties to Israel. Forget about reports of Iran’s nuclear program. Because my research has led me to believe we’re risking World War 3 with Iran for a completely different reason. | Banyan Hill Publishing (Ad)Korro Announces Oral and Poster Presentations at Upcoming Scientific ConferencesApril 16, 2026 | globenewswire.comKorro Bio Reports Inducement Grant Under Nasdaq Listing Rule 5635(c)(4)April 10, 2026 | globenewswire.comKorro Bio Inc.April 2, 2026 | barrons.comSee More Korro Bio Headlines Get Earnings Announcements in your inboxWant to stay updated on the latest earnings announcements and upcoming reports for companies like Korro Bio? Sign up for Earnings360's daily newsletter to receive timely earnings updates on Korro Bio and other key companies, straight to your email. Email Address About Korro BioKorro Bio (NASDAQ:KRRO) is a clinical-stage biotechnology company focused on harnessing advanced protein engineering and synthetic biology to develop novel enzyme therapies and live microbial therapeutics. The company’s proprietary platform integrates directed evolution, high-throughput screening and computational design to optimize biological catalysts for a wide range of applications. By combining machine learning with experimental biology, Korro Bio seeks to accelerate the discovery and development of next-generation treatments for rare genetic disorders and complex metabolic diseases. The company’s pipeline features both engineered enzyme therapeutics and live biotherapeutics. Lead candidate KB103 is an investigational enzyme replacement therapy designed to address congenital hyperbilirubinemia by restoring deficient UGT1A1 activity. In parallel, Korro Bio is advancing a portfolio of live microbial drug candidates aimed at modulating the human microbiome to treat unmet medical needs in gastroenterology and oncology. These programs reflect the company’s dual focus on systemic enzyme therapies and targeted microbial approaches. Founded in 2019 and headquartered in Boston, Massachusetts, Korro Bio completed its initial public offering on the Nasdaq under the ticker KRRO in late 2021. The company collaborates with leading academic and industry partners to expand its enzyme discovery platform and accelerate translational research. Led by an experienced management team with backgrounds in biotherapeutics, protein science and drug development, Korro Bio serves a global pharmaceutical customer base and is committed to advancing innovative treatments from bench to bedside.View Korro 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 Boarding Passes Now Being Issued for the Ultimate eVTOL ArbitrageDigitalOcean’s AI Surge: How Far Can This Rally Go?Years in the Making, AMD’s Upside Movement Has Just BegunCapital One’s Big Bet Faces Rising Credit RiskWestern Digital: The Storage Behemoth Skyrocketing on AI DemandOld Money, New Tech: Western Union's Crypto RebootHow Williams Companies Is Cashing in on the AI Power Boom Upcoming Earnings Brookfield Asset Management (5/8/2026)Enbridge (5/8/2026)Toyota Motor (5/8/2026)Ubiquiti (5/8/2026)Constellation Energy (5/11/2026)Barrick Mining (5/11/2026)Petroleo Brasileiro S.A.- Petrobras (5/11/2026)Simon Property Group (5/11/2026)SEA (5/12/2026)Cisco Systems (5/13/2026) 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. 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