NASDAQ:SPRO Spero Therapeutics Q1 2024 Earnings Report $2.15 +0.01 (+0.47%) Closing price 04:00 PM EasternExtended Trading$2.15 +0.00 (+0.23%) As of 05:13 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 Spero Therapeutics EPS ResultsActual EPS-$0.24Consensus EPS -$0.07Beat/MissMissed by -$0.17One Year Ago EPSN/ASpero Therapeutics Revenue ResultsActual Revenue$9.27 millionExpected Revenue$16.80 millionBeat/MissMissed by -$7.53 millionYoY Revenue GrowthN/ASpero Therapeutics Announcement DetailsQuarterQ1 2024Date5/15/2024TimeN/AConference Call DateWednesday, May 15, 2024Conference Call Time4:00PM ETUpcoming EarningsSpero Therapeutics' Q3 2025 earnings is scheduled for Thursday, November 13, 2025, with a conference call scheduled on Wednesday, November 12, 2025 at 12:00 AM ET. Check back for transcripts, audio, and key financial metrics as they become available.Conference Call ResourcesPress Release (8-K)Quarterly Report (10-Q)Earnings HistoryCompany ProfilePowered by Earnings DocumentsPress Release(8-K)Quarterly report(10-Q) Spero Therapeutics Earnings HeadlinesSpero Therapeutics, Inc. (NASDAQ:SPRO) Q2 2025 Earnings Call TranscriptAugust 13, 2025 | insidermonkey.comSpero Therapeutics, Inc.: Spero Therapeutics Announces Second Quarter 2025 Operating Results and Provides a Business UpdateAugust 13, 2025 | finanznachrichten.deWhy Trump’s “Smart Dollar” could rewrite the rulesMUST SEE: Donald Trump's Radical Overhaul of the U.S. Dollar Congress just approved President Trump's latest plans for the dollar – and they're so bold that one central bank chair says we haven't seen anything like it in almost a century. Our Wall Street insider says it's the start of a once-in-a-lifetime investing opportunity, IF you act now.September 5 at 2:00 AM | Stansberry Research (Ad)Spero Therapeutics Reports Q2 2025 Results and Trial SuccessAugust 13, 2025 | msn.comSpero Therapeutics Reports Q2 2025 Financial ResultsAugust 12, 2025 | msn.comSpero Therapeutics, Inc. (SPRO) Q2 2025 Earnings Call TranscriptAugust 12, 2025 | seekingalpha.comSee More Spero Therapeutics Headlines Get Earnings Announcements in your inboxWant to stay updated on the latest earnings announcements and upcoming reports for companies like Spero Therapeutics? Sign up for Earnings360's daily newsletter to receive timely earnings updates on Spero Therapeutics and other key companies, straight to your email. Email Address About Spero TherapeuticsSpero Therapeutics (NASDAQ:SPRO), a clinical-stage biopharmaceutical company, focuses on identifying, developing, and commercializing novel treatments for multi-drug resistant (MDR) bacterial infections and rare diseases in the United States. The company's product candidates include tebipenem pivoxil hydrobromide (HBr), an oral carbapenem-class antibiotic to treat complicated urinary tract infections, including pyelonephritis for adults; SPR206, an intravenous-administered antibiotic against MDR Gram-negative pathogens comprising carbapenem-resistant enterobacterales (CRE), acinetobacter baumannii, and pseudomonas aeruginosa, as well as negative bacterial infections in the hospital setting; and SPR720, a novel oral antibiotic agent for the treatment of non-tuberculous mycobacterial pulmonary disease. It has license agreement with Meiji Seika Pharma Co., Ltd. to support the development of tebipenem HBr; Everest Medicines to develop, manufacture, and commercialize SPR206 in Greater China, South Korea, and Southeast Asian countries; and Vertex Pharmaceuticals Incorporated for patents relating to SPR720, as well as SPR719, an active metabolite. Spero Therapeutics, Inc. was founded in 2013 and is headquartered in Cambridge, Massachusetts.View Spero 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 Earnings By Country U.S. Earnings Reports Canadian Earnings Reports U.K. Earnings Reports Latest Articles Affirm Crushes Earnings Expectations, Turns Bears into BelieversAmbarella's Earnings Prove Its Edge AI Strategy Is a WinnerWhat to Watch for From D-Wave Now That Earnings Are DoneDICKS’s Sporting Goods Stock Dropped After Earnings—Is It a Buy?NVIDIA's Earnings Show a Green Light for Taiwan Semiconductor After Earnings Miss, Walmart Is Still a Top Consumer Staples PlayRoyal Caribbean Earnings Beat Fuels Strong 2025 Outlook Upcoming Earnings Synopsys (9/9/2025)Oracle (9/9/2025)Adobe (9/11/2025)FedEx (9/18/2025)Micron Technology (9/23/2025)AutoZone (9/23/2025)Cintas (9/24/2025)Costco Wholesale (9/25/2025)Accenture (9/25/2025)NIKE (9/30/2025) 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. 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