Notice: This company has been marked as potentially delisted and may not be actively trading. NASDAQ:HARP Harpoon Therapeutics (HARP) Stock Price, News & Analysis Add Compare Share Share Stock Analysis Stock AnalysisBuy This Stock About Harpoon Therapeutics Stock (NASDAQ:HARP) 30 days 90 days 365 days Advanced Chart Remove Ads Get Harpoon Therapeutics alerts:Sign Up Key Stats Today's Range$23.01▼$23.0150-Day Range$22.34▼$23.0152-Week Range$3.11▼$23.21VolumeN/AAverage Volume1.52 million shsMarket Capitalization$389.61 millionP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company OverviewHarpoon Therapeutics Inc. is a clinical-stage immunotherapy company at the forefront of revolutionizing cancer treatment and other diseases. The company is developing a novel T-cell engagers class to use the body's immune system to fight infection. Harpoon currently has several products in various stages of clinical trials, such as HPN328, which is in Phase I/II clinical trials for the treatment of small cell lung cancer and other Delta-like canonical Notch ligand 3-expressing tumors and HPN217, which is in Phase I/II clinical trials for the treatment of multiple myeloma. Shares of Harpoon have skyrocketed following the release of data from its Phase 1 clinical trial for HPN217, a single-agent candidate for pretreated patients with relapsed/refractory multiple myeloma (RRMM). The data showed clinical activity and a "tolerable safety profile," with low-grade CRS observed in 29% of patients following the first or second doses of the drug and no incidents of "Grade 3 or higher CRS." Analysts have a consensus price target of $8.75 on the stock, suggesting over 85% upside potential. Harpoon has a discovery collaboration and license agreement with AbbVie Biotechnology Ltd. to develop and commercialize products incorporating TriTAC platform technology and soluble T cell receptors. In addition, the company has a preclinical stage product, HPN601, for treating multiple solid tumor indications.Written by Jeffrey Neal JohnsonRead More… Remove Ads Receive HARP Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Harpoon Therapeutics and its competitors with MarketBeat's FREE daily newsletter. Email Address HARP Stock News HeadlinesTech Moves: Starbucks names CFO; Avanade bolsters C-suite; Tune Therapeutics gets CEOMarch 4, 2025 | msn.comUmoja Biopharma Announces Appointment of Dr. Luke Walker as Chief Medical OfficerJanuary 27, 2025 | markets.businessinsider.comNow I look stupid. Real stupid... I thought what happened 25 years ago was a once- in-a-lifetime event… but how wrong I was. Because here we are, a quarter of a century later, almost to the exact day, and it’s happening again. March 30, 2025 | Porter & Company (Ad)SA Asks: Which biotechs are most likely to be acquired near-term?January 5, 2025 | msn.comUmoja Biopharma Appoints Scott Myers as Chairman of its Board of DirectorsNovember 21, 2024 | markets.businessinsider.comThe Harpoon Missile: A Great But Obsolete Weapon?October 20, 2024 | msn.comDaiichi Sankyo, Merck Phase 3 Lung-Cancer Study Meets Primary EndpointSeptember 17, 2024 | marketwatch.comRay Therapeutics Appoints Christopher Whitmore as Chief Financial OfficerSeptember 16, 2024 | finance.yahoo.comSee More Headlines HARP Stock Analysis - Frequently Asked Questions How were Harpoon Therapeutics' earnings last quarter? Harpoon Therapeutics, Inc. (NASDAQ:HARP) posted its earnings results on Monday, March, 27th. The company reported ($5.50) EPS for the quarter, missing analysts' consensus estimates of ($4.70) by $0.80. The business earned $4.09 million during the quarter, compared to analysts' expectations of $11.06 million. Harpoon Therapeutics had a negative net margin of 81.68% and a negative trailing twelve-month return on equity of 893.55%. When did Harpoon Therapeutics' stock split? Shares of Harpoon Therapeutics reverse split before market open on Tuesday, September 5th 2023. The 1-10 reverse split was announced on Tuesday, September 5th 2023. The number of shares owned by shareholders was adjusted after the closing bell on Tuesday, September 5th 2023. An investor that had 100 shares of stock prior to the reverse split would have 10 shares after the split. When did Harpoon Therapeutics IPO? Harpoon Therapeutics (HARP) raised $76 million in an initial public offering (IPO) on Friday, February 8th 2019. The company issued 5,400,000 shares at a price of $13.00-$15.00 per share. Citigroup and Leerink Partners served as the underwriters for the IPO and Canaccord Genuity and Wedbush PacGrow were co-managers. What other stocks do shareholders of Harpoon Therapeutics own? Based on aggregate information from My MarketBeat watchlists, some other companies that Harpoon Therapeutics investors own include NVIDIA (NVDA), Meta Platforms (META), Broadcom (AVGO), Advanced Micro Devices (AMD), CrowdStrike (CRWD), Arista Networks (ANET) and Adobe (ADBE). Company Calendar Last Earnings3/27/2023Today3/30/2025Fiscal Year End12/31/2025Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeNASDAQ SectorMedical Industry Biotechnology Sub-IndustryN/A Current SymbolNASDAQ:HARP CIK1708493 Webwww.harpoontx.com Phone(650) 443-7400FaxN/AEmployees53Year FoundedN/AProfitability EPS (Most Recent Fiscal Year)($8.76) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income$-67,730,000.00 Net Margins-81.68% Pretax Margin-81.67% Return on Equity-893.55% Return on Assets-45.98% Debt Debt-to-Equity RatioN/A Current Ratio1.89 Quick Ratio1.89 Sales & Book Value Annual Sales$37.34 million Price / Sales10.43 Cash FlowN/A Price / Cash FlowN/A Book Value$1.63 per share Price / Book14.12Miscellaneous Outstanding Shares16,932,000Free Float14,054,000Market Cap$389.61 million OptionableOptionable Beta2.11 Elon Musk's Next MoveWondering when you'll finally be able to invest in SpaceX, Starlink, or X.AI? Enter your email address to learn when Elon Musk will let these companies finally IPO.Get This Free Report This page (NASDAQ:HARP) was last updated on 3/30/2025 by MarketBeat.com Staff From Our PartnersClaim Your FREE Protection GuideIn the final days of his first term, Trump quietly left open an "off the books" wealth-protection loophole hid...American Alternative | SponsoredThe Dirty Secret About Gold Mining Stocks...Here's something most gold analysts won't tell you: 90% of gold mining companies actually destroy sharehold...Golden Portfolio | SponsoredA market crash is coming—here’s whenThe stock market cycle I've used to identify the most likely day of the next market crash is the exact same in...Chaikin Analytics | SponsoredNew “Trump” currency proposed in DCAccording to one of the most connected men in Washington… A surprising new bill was just introduced in Wash...Paradigm Press | SponsoredNvidia’s CEO: “This Will Be a Multitrillion-Dollar Industry."If you missed out on the big boom in Nvidia… Listen up, because according to Nvidia's own CEO… Elon Musk...Brownstone Research | SponsoredTrump doesn’t give a damnPorter Stansberry: “I met with Trump’s biggest backers… they’re scooping up these 10 stocks” I recently met...Porter & Company | SponsoredElon’s ‘Strike Squad’ sends these 9 stocks soaring?Elon Musk's DOGE 'strike squad' just revealed it's speeding up the rollout of a radical technology across the ...Altimetry | SponsoredDoomed: These 50 Stocks Will Die Under Trump’s MAGA policies.Remember Kodak? 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