This company has been marked as potentially delisted and may not be actively trading. NASDAQ:PIRS Pieris Pharmaceuticals (PIRS) Stock Price, News & Analysis Add Compare Share Share Stock Analysis Stock AnalysisEarningsHeadlinesInsider TradesOwnershipShort InterestSustainabilityTrendsBuy This Stock About Pieris Pharmaceuticals Stock (NASDAQ:PIRS) 30 days 90 days 365 days Advanced Chart Get Pieris Pharmaceuticals alerts:Sign Up Key Stats Today's Range$13.26▼$15.3550-Day Range$13.60▼$17.0752-Week Range$6.20▼$18.68Volume51,728 shsAverage Volume64,171 shsMarket Capitalization$17.95 millionP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company OverviewPieris Pharmaceuticals, Inc., a biotechnology company, discovers and develops biotechnological applications. The company focuses on the development of its 4-1BB bispecifics immuno-oncology (IO) programs. Its clinical pipeline consists of IO bispecifics, including S095012 (PRS-344), a bispecific Mabcalin compound targeting PD-L1 and 4-1BB in partnership with Les Laboratoires Servier and Institut de Recherches Internationales Servier; SGN-BB228 (PRS-346), a CD228 x 4-1BB bispecific antibody-Anticalin compound targeting CD228 and 4-1BB in partnership with Pfizer Inc.; and BOS-342 (PRS-342), a GPC3 x 4-1BB bispecific Mabcalin compound targeting GPC3 and 4-1BB in partnership with Boston Pharmaceuticals, which are in phase 1 studies. The company was founded in 2001 and is headquartered in Boston, Massachusetts.Read More… Receive PIRS Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Pieris Pharmaceuticals and its competitors with MarketBeat's FREE daily newsletter. Email Address PIRS Stock News HeadlinesPieris Pharmaceuticals IncApril 19, 2025 | money.usnews.comPalvella Therapeutics Inc (PVLA)December 27, 2024 | investing.com2025 could be "worse than the dot-com bust", says man who predicted 2008 banking crisisWhat's coming next to the U.S. market could be worse than anything we've ever seen before – worse than the dot-com bust, worse than the COVID crash, and even worse than the Great Depression. What's coming, he says, could soon crash the market by 50% or more – and keep it down for 10, 20, or even 30 years. April 26, 2025 | Stansberry Research (Ad)Main Line biotech firm completes reverse merger, raises $78.9 millionDecember 17, 2024 | bizjournals.comOne new option listing and one option delisting on December 16thDecember 17, 2024 | markets.businessinsider.comPalvella Therapeutics and Pieris Pharmaceuticals Finalize Merger to Focus on Rare Disease TreatmentsDecember 14, 2024 | msn.comPalvella Therapeutics Announces Closing of Merger with Pieris Pharmaceuticals and Concurrent Private Placement of $78.9 MillionDecember 14, 2024 | markets.businessinsider.comPIERIS PHARMACEUTICALS INVESTOR ALERT by the Former Attorney General of Louisiana: Kahn Swick & Foti, LLC Investigates Merger of Pieris Pharmaceuticals, Inc. - PIRSNovember 20, 2024 | businesswire.comSee More Headlines PIRS Stock Analysis - Frequently Asked Questions How were Pieris Pharmaceuticals' earnings last quarter? Pieris Pharmaceuticals, Inc. (NASDAQ:PIRS) issued its quarterly earnings results on Tuesday, November, 2nd. The biotechnology company reported ($19.20) earnings per share for the quarter, hitting the consensus estimate of ($19.20). The biotechnology company had revenue of $4.06 million for the quarter, compared to the consensus estimate of $7.98 million. Pieris Pharmaceuticals had a negative trailing twelve-month return on equity of 80.93% and a negative net margin of 39.71%. When did Pieris Pharmaceuticals' stock split? Shares of Pieris Pharmaceuticals reverse split on Tuesday, April 23rd 2024. The 1-80 reverse split was announced on Tuesday, April 23rd 2024. The number of shares owned by shareholders was adjusted after the market closes on Tuesday, April 23rd 2024. An investor that had 100 shares of stock prior to the reverse split would have 1 shares after the split. What other stocks do shareholders of Pieris Pharmaceuticals own? Based on aggregate information from My MarketBeat watchlists, some other companies that Pieris Pharmaceuticals investors own include NVIDIA (NVDA), Meta Platforms (META), Broadcom (AVGO), CymaBay Therapeutics (CBAY), Adobe (ADBE), GE Aerospace (GE) and Advanced Micro Devices (AMD). Company Calendar Last Earnings11/02/2021Today4/26/2025Fiscal Year End12/31/2025Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeNASDAQ SectorMedical Industry Pharmaceutical preparations Sub-IndustryPharmaceutical Products Current SymbolNASDAQ:PIRS CIK1583648 Webwww.pieris.com Phone(857) 246-8998Fax49-8161-141-1444Employees140Year FoundedN/AProfitability EPS (Most Recent Fiscal Year)($12.10) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income$-24,540,000.00 Net Margins-39.71% Pretax Margin-1,179.96% Return on Equity-80.93% Return on Assets-59.55% Debt Debt-to-Equity RatioN/A Current Ratio4.82 Quick Ratio4.82 Sales & Book Value Annual Sales$42.81 million Price / Sales0.42 Cash FlowN/A Price / Cash FlowN/A Book Value$21.66 per share Price / Book0.63Miscellaneous Outstanding Shares1,320,000Free Float1,236,000Market Cap$17.95 million OptionableOptionable Beta0.61 Social Links Investing Strategies To Help Grow Your Retirement IncomeNeed to stretch out your 401K or Roth IRA plan? Use these time-tested investing strategies to grow the monthly retirement income that your stock portfolio generates.Get This Free Report This page (NASDAQ:PIRS) was last updated on 4/26/2025 by MarketBeat.com Staff From Our PartnersDonald Trump is about to free crypto from its chains …Sure enough, Bitcoin took off on the exact day Juan said it would. It's up more than 40% since the election...Weiss Ratings | SponsoredURGENT: Someone's Moving Gold Out of London...People who don’t understand the gold market are about to lose a lot of money. Unfortunately, most so-called “g...Golden Portfolio | SponsoredWhy Elon put $51 million into thisWhy Elon Musk Just Invested $51 Million Into Brand New “Miracle Metal” Developed by MIT ScientistsTrue Market Insiders | SponsoredSilicon Valley Gold RushA new technology has sparked a modern-day gold rush in Silicon Valley. OpenAI’s Sam Altman invested $375M. 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