NASDAQ:SONN Sonnet BioTherapeutics (SONN) Stock Price, News & Analysis $3.13 -0.04 (-1.26%) Closing price 04:00 PM EasternExtended Trading$3.16 +0.03 (+0.96%) As of 07:34 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. Add Compare Share Share Stock Analysis Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFDA EventsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock About Sonnet BioTherapeutics Stock (NASDAQ:SONN) 30 days 90 days 365 days Advanced Chart View Price History Chart DataSkip Price History Chart Get Sonnet BioTherapeutics alerts:Sign Up Key Stats Today's Range$3.11▼$3.3050-Day Range$1.12▼$9.7752-Week Range$1.08▼$19.30Volume117,644 shsAverage Volume598,301 shsMarket Capitalization$21.38 millionP/E RatioN/ADividend YieldN/APrice Target$20.00Consensus RatingBuy Company Overview Sonnet BioTherapeutics Holdings, Inc., a biotechnology company, owns a platform for biologic medicines of single or bifunctional action. The company develops fully human albumin binding technology, which utilizes human single chain antibodies fragment that binds to and hitch-hikes on human serum albumin for transport to target tissues. Its lead product candidate is SON-1010, a fully human single-chain version of interleukin 12 that is in Phase 1b/2a clinical trial for the treatment of solid tumor indications, including ovarian cancer, non-small cell lung cancer, and head and neck cancer. The company is also developing SON-080, a fully human version of interleukin 6, which is in Phase 1b/I2a clinical trail to treat chemotherapy-induced peripheral neuropathy and diabetic peripheral neuropathy; and SON-1210, a bispecific compound for solid tumor indications, including colorectal cancer. It has a license agreement with New Life Therapeutics Pte, LTD. to develop and commercialize pharmaceutical preparations containing a specific recombinant human interleukin-6; and strategic development collaboration with Sarcoma Oncology Center to advance SON-1210. The company is headquartered in Princeton, New Jersey. Read More Sonnet BioTherapeutics Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks46th Percentile Overall ScoreSONN MarketRank™: Sonnet BioTherapeutics scored higher than 46% of companies evaluated by MarketBeat, and ranked 503rd out of 941 stocks in the medical sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's Opinion3.5 / 5Analyst RatingBuy Consensus RatingSonnet BioTherapeutics has received a consensus rating of Buy. The company's average rating score is 3.00, and is based on 1 buy rating, no hold ratings, and no sell ratings.Amount of Analyst CoverageSonnet BioTherapeutics has received no research coverage in the past 90 days.Read more about Sonnet BioTherapeutics' stock forecast and price target. Earnings and ValuationN/AProj. Earnings GrowthN/A Short Interest2.0 / 5Short Interest LevelBearish Percentage of Shares Shorted30.52% of the float of Sonnet BioTherapeutics has been sold short.Short Interest Ratio / Days to CoverSonnet BioTherapeutics has a short interest ratio ("days to cover") of 0.5, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in Sonnet BioTherapeutics has recently increased by 82.52%, indicating that investor sentiment is decreasing significantly. Dividend0.0 / 5Dividend StrengthN/A Dividend YieldSonnet BioTherapeutics does not currently pay a dividend.Dividend GrowthSonnet BioTherapeutics does not have a long track record of dividend growth. Sustainability and ESGN/AEnvironmental ScoreN/A Percentage of Shares Shorted30.52% of the float of Sonnet BioTherapeutics has been sold short.Short Interest Ratio / Days to CoverSonnet BioTherapeutics has a short interest ratio ("days to cover") of 0.5, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in Sonnet BioTherapeutics has recently increased by 82.52%, indicating that investor sentiment is decreasing significantly. News and Social Media1.4 / 5News SentimentN/A News SentimentSonnet BioTherapeutics has a news sentiment score of 0.44. This score is calculated as an average of sentiment of articles about the company over the last seven days and ranges from 2 (good news) to -2 (bad news). This is a lower news sentiment than the 0.96 average news sentiment score of Medical companies.News Coverage This WeekMarketBeat has tracked 1 news article for Sonnet BioTherapeutics this week, compared to 1 article on an average week.Search InterestOnly 3 people have searched for SONN on MarketBeat in the last 30 days. This is a decrease of -85% compared to the previous 30 days.MarketBeat FollowsOnly 2 people have added Sonnet BioTherapeutics to their MarketBeat watchlist in the last 30 days. This is a decrease of -33% compared to the previous 30 days. Company Ownership0.0 / 5Insider TradingN/A Insider Buying vs. Insider SellingIn the past three months, Sonnet BioTherapeutics insiders have not sold or bought any company stock.Percentage Held by InsidersOnly 8.48% of the stock of Sonnet BioTherapeutics is held by insiders.Percentage Held by InstitutionsOnly 9.45% of the stock of Sonnet BioTherapeutics is held by institutions.Read more about Sonnet BioTherapeutics' insider trading history. Receive SONN Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Sonnet BioTherapeutics and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. SONN Stock News HeadlinesBiotechs Turn to Digital Coins, Crypto to Boost Stock PricesAugust 25, 2025 | msn.comSonnet Biotherapeutics Faces Earnings Volatility with New HYPE Treasury Strategy and Accounting StandardsAugust 15, 2025 | msn.comWashington prepares for warWhile the headlines obsess over overseas conflicts, Washington has been quietly preparing for something much bigger here at home. Emergency powers are being invoked, trillions are being mobilized, and the scale rivals anything we’ve seen since WWII. According to Porter Stansberry and Jeff Brown, a new economic arms race is already underway — one that could reshape markets, redirect capital, and impact billions of lives. They’ve just released an urgent briefing that explains what’s really happening behind the scenes, and which companies are positioned to benefit most.September 3 at 2:00 AM | Porter & Company (Ad)Sonnet Releases Virtual Investor "What This Means" SegmentAugust 11, 2025 | globenewswire.comThis Cancer Biotech Company Is Making a Big Bet on the HYPE Crypto. Should You Buy Its Stock Here?August 6, 2025 | msn.comSonnet BioTherapeutics Expands Clinical Evaluation of SON-1010 Dose Escalation with Atezolizumab in Ovarian CancerAugust 4, 2025 | globenewswire.comBeyond BTC and ETH: The Companies Turning to Alternative Crypto Treasury AssetsAugust 2, 2025 | msn.comSonnet BioTherapeutics Appoints Interim CEO Raghu RaoAugust 1, 2025 | tipranks.comSee More Headlines SONN Stock Analysis - Frequently Asked Questions How have SONN shares performed this year? Sonnet BioTherapeutics' stock was trading at $1.46 at the beginning of 2025. Since then, SONN stock has increased by 114.4% and is now trading at $3.13. How were Sonnet BioTherapeutics' earnings last quarter? Sonnet BioTherapeutics Holdings, Inc. (NASDAQ:SONN) announced its quarterly earnings results on Wednesday, August, 13th. The company reported ($0.95) earnings per share for the quarter, missing analysts' consensus estimates of ($0.49) by $0.46. When did Sonnet BioTherapeutics' stock split? Sonnet BioTherapeutics shares reverse split on Sunday, September 29th 2024.The 1-8 reverse split was announced on Sunday, September 29th 2024. The number of shares owned by shareholders was adjusted after the market closes on Sunday, September 29th 2024. An investor that had 100 shares of stock prior to the reverse split would have 13 shares after the split. How do I buy shares of Sonnet BioTherapeutics? Shares of SONN stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services. What other stocks do shareholders of Sonnet BioTherapeutics own? Based on aggregate information from My MarketBeat watchlists, some other companies that Sonnet BioTherapeutics investors own include Plug Power (PLUG), SNDL (SNDL), NIO (NIO), Zomedica (ZOM), VYNE Therapeutics (VYNE), Avino Silver & Gold Mines (ASM) and Dare Bioscience (DARE). Company Calendar Last Earnings8/13/2025Today9/03/2025Fiscal Year End9/30/2025Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeNASDAQ SectorMedical Industry MED - BIOMED/GENE Sub-IndustryPharmaceutical Products Current SymbolNASDAQ:SONN CIK1106838 Webwww.chanticleerholdings.com Phone609-375-2227Fax704-366-2463Employees10Year FoundedN/APrice Target and Rating Average Price Target for Sonnet BioTherapeutics$20.00 High Price Target$20.00 Low Price Target$20.00 Potential Upside/Downside+539.0%Consensus RatingBuy Rating Score (0-4)3.00 Research Coverage1 Analysts Profitability EPS (Trailing Twelve Months)N/A Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income-$7.44 million Net MarginsN/A Pretax Margin-1,339.60% Return on Equity-4,646.10% Return on Assets-342.21% Debt Debt-to-Equity RatioN/A Current Ratio0.26 Quick Ratio0.26 Sales & Book Value Annual Sales$20 thousand Price / Sales1,068.90 Cash FlowN/A Price / Cash FlowN/A Book Value($0.45) per share Price / Book-6.96Miscellaneous Outstanding Shares6,830,000Free Float6,248,000Market Cap$21.38 million OptionableNot Optionable Beta1.21 Social Links Elon Musk's Next MoveExplore Elon Musk’s boldest ventures yet—from AI and autonomy to space colonization—and find out how investors can ride the next wave of innovation.Get This Free Report This page (NASDAQ:SONN) was last updated on 9/3/2025 by MarketBeat.com Staff From Our PartnersHow “Trump’s New Dollar” Could Impact Your WealthPresident Trump just signed a game-changing law… That could soon upgrade the U.S. dollar in your checking a...Brownstone Research | SponsoredForget Tesla — This Tiny AI Stock Is Musk’s Real PlayWhile Wall Street focused on Tesla’s earnings, Elon Musk was quietly building a supercomputer so powerful it c...Behind the Markets | SponsoredWhat's the Best Way to Lower RMD Taxes?Turning 73 triggers a key IRS rule: you must begin taking required minimum distributions (RMDs) from certain r...SmartAsset | SponsoredWhat Steve Bannon revealed about Trump’s gold playA Trump advisor just said 3 words that could reset the dollar. 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