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 TradesOwnershipSustainabilityTrendsBuy 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 Volume73,489 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.com“You all just got a lot richer”Trump Knows What He’s Doing. When the president says he’s going to let RFK “go wild” … and Big Pharma crashes. Do you think that’s an accident? When he threatens to “End the Fed” do you think he doesn’t know banking stocks will benefit? What about when he tells his followers, “Now is a good time to buy,” hours before relaxing tariffs and sending the market soaring? Is that an accident? Larry Benedict doesn’t think so. He thinks Trump knows what he’s doing… and believes he’s found the perfect tickers for everyday Americans to take advantage next time he triggers a big move.June 1, 2025 | Brownstone 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) announced its quarterly earnings results on Tuesday, November, 2nd. The biotechnology company reported ($19.20) EPS for the quarter, meeting analysts' consensus estimates of ($19.20). The biotechnology company earned $4.06 million during the quarter, compared to analysts' expectations 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? Pieris Pharmaceuticals shares reverse split on the morning of 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 Earnings11/02/2021Today6/01/2025Fiscal 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-$24.54 million 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 12 Stocks Corporate Insiders are AbandoningIf a company's CEO, COO, and CFO were all selling shares of their stock, would you want to know? MarketBeat just compiled its list of the twelve stocks that corporate insiders are abandoning. Complete the form below to see which companies made the list.Get This Free Report This page (NASDAQ:PIRS) was last updated on 6/1/2025 by MarketBeat.com Staff From Our PartnersBig Oil’s big pivotThe Real Reason 218,000 Acres Just Vanished The government just quietly leased 218,000 acres in the middle ...Stansberry Research | SponsoredTrump Just Gave the Green Light to Rewrite Social Security?In a stunning move, President Trump has authorized an AI-led transformation of federal agencies, including Soc...Altimetry | SponsoredBanks aren’t ready for this altcoin—are you?I've never been more confident about a DeFi opportunity. This isn't about complex trading or risky bets. 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Here’s why I’m excited.So, unless you’ve been living under a rock, you probably saw the news… Nvidia just signed a $7 BILLION deal...Timothy Sykes | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added five stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding Pieris Pharmaceuticals, Inc. Please log in to your account or sign up in order to add this asset to your watchlist. Share Pieris Pharmaceuticals With A Colleague Link copied to clipboard. 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. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. 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