NASDAQ:SPTX Seaport Therapeutics (SPTX) Stock Price, News & Analysis $16.96 -0.25 (-1.45%) As of 10:08 AM Eastern Add Share Share Stock Analysis Stock AnalysisAnalyst ForecastsChartInsider TradesSEC FilingsShort InterestTrendsBuy This Stock About Seaport Therapeutics Stock (NASDAQ:SPTX) View Price History Chart DataSkip Price History Chart 1 Day 5 Days 30 Days 90 Days 1 Year Advanced 1 Day 1 Day 5 Days 30 Days 90 Days 1 Year Advanced Show volume Show extended hours Get Seaport Therapeutics alerts:Sign Up Key Stats Today's Range$16.59▼$17.1750-Day Range N/A52-Week Range$14.85▼$23.00Volume10,539 shsAverage Volume328,400 shsMarket Capitalization$899.35 millionP/E RatioN/ADividend YieldN/APrice Target$35.50Consensus RatingModerate Buy Company Overview Read More Seaport Therapeutics Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks96th Percentile Overall ScoreSPTX MarketRank™: Seaport Therapeutics scored higher than 96% of companies evaluated by MarketBeat. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's Opinion4.3 / 5Analyst RatingModerate Buy Consensus RatingSeaport Therapeutics has received a consensus rating of Moderate Buy. The company's average rating score is 2.67, and is based on no strong buy ratings, 4 buy ratings, 2 hold ratings, and no sell ratings.Upside PotentialSeaport Therapeutics has a consensus price target of $35.50, representing about 106.3% upside from its current price of $17.21.Amount of Analyst CoverageSeaport Therapeutics has been the subject of 6 research reports in the past 90 days, demonstrating strong analyst interest in this stock.Read more about Seaport Therapeutics' stock forecast and price target. Earnings and ValuationN/AProj. Earnings GrowthN/A Short Interest3.0 / 5Short Interest LevelHealthy Percentage of Shares Shorted2.75% of the float of Seaport Therapeutics has been sold short.Short Interest Ratio / Days to CoverSeaport Therapeutics has a short interest ratio ("days to cover") of 1.72, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in Seaport Therapeutics has recently increased by 100.00%, indicating that investor sentiment is decreasing significantly. Dividend0.0 / 5Dividend StrengthN/A Dividend YieldSeaport Therapeutics does not currently pay a dividend.Dividend GrowthSeaport Therapeutics does not have a long track record of dividend growth. News and Social Media3.6 / 5News Sentiment0.70 News SentimentSeaport Therapeutics has a news sentiment score of 0.70. 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 higher news sentiment than the 0.59 average news sentiment score of companies.News Coverage This WeekMarketBeat has tracked 6 news articles for Seaport Therapeutics this week, compared to 1 article on an average week.Search Interest7 people have searched for SPTX on MarketBeat in the last 30 days. This is an increase of 250% compared to the previous 30 days. Company Ownership2.9 / 5Insider TradingAcquiring Shares Net Insider BuyingOver the last three months, insiders have purchased a net $19,800,000.00 in company stock, which represents 2.1696% of the company's market cap.Insider Buying vs. Insider SellingIn the past three months, Seaport Therapeutics insiders have bought more of their company's stock than they have sold. Specifically, they have bought $19,800,000.00 in company stock and sold $0.00 in company stock.Percentage Held by InstitutionsSeaport Therapeutics has minimal institutional ownership at this time.Read more about Seaport Therapeutics' insider trading history. Receive SPTX Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Seaport Therapeutics and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsSMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By 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. SPTX Stock News HeadlinesSeaport Therapeutics, Inc.'s (NASDAQ:SPTX) Quiet Period Will Expire on June 10thJune 3 at 1:17 AM | americanbankingnews.comSeaport Therapeutics to Participate in Two Upcoming Investor ConferencesJune 1 at 7:00 AM | businesswire.comElon Musk’s $1 Quadrillion AI IPO$1 quadrillion would be enough to send a $2.8 million check to every man, woman, and child in America. That is the scale of what analysts are calling the biggest AI IPO in history.And right now, you can claim a stake before the company goes public, starting with just $500.Elon Musk is predicting this investment could climb 1,000x from here. Early access is available today.June 3 at 1:00 AM | Brownstone Research (Ad)Seaport Therapeutics, Inc. (NASDAQ:SPTX) Receives $35.50 Consensus Price Target from AnalystsMay 31 at 4:03 AM | americanbankingnews.comAssessing Seaport Therapeutics (SPTX) Valuation After Its Recent 10.2% One Day Share Price MoveMay 5, 2026 | finance.yahoo.comSeaport Therapeutics Pursues IPO On Positive Trial ResultsApril 13, 2026 | seekingalpha.comSee More Headlines SPTX Stock Analysis - Frequently Asked Questions How have SPTX shares performed this year? Seaport Therapeutics' stock was trading at $19.84 at the beginning of the year. Since then, SPTX shares have decreased by 13.3% and is now trading at $17.21. When did Seaport Therapeutics IPO? Seaport Therapeutics (SPTX) raised $241 million in an initial public offering (IPO) on Friday, May 1st 2026. The company issued 14,160,000 shares at a price of $16.00-$18.00 per share. When does Seaport Therapeutics' quiet period expire? Seaport Therapeutics's quiet period expires on Wednesday, June 10th. Seaport Therapeutics had issued 14,160,000 shares in its initial public offering on May 1st. The total size of the offering was $254,880,000 based on an initial share price of $18.00. During Seaport Therapeutics' quiet period, insiders and underwriters involved in the IPO are restricted from issuing any research reports or earnings estimates for the company because of SEC regulations. Following the expiration of the company's quiet period, it's expected that the brokerages that served as underwriters on the stock will initiate research coverage on the company. How do I buy shares of Seaport Therapeutics? Shares of SPTX 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. Company Calendar Today6/03/2026Goldman Sachs 47th Annual Global Healthcare Conference 20266/10/2026Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeNASDAQ SectorN/A Industry N/A Sub-IndustryN/A Current SymbolNASDAQ:SPTX CIK2042347 WebN/A PhoneN/AFaxN/AEmployeesN/AYear FoundedN/APrice Target and Rating Average Price Target for Seaport Therapeutics$35.50 High Price Target$42.00 Low Price Target$30.00 Potential Upside/Downside+109.7%Consensus RatingModerate Buy Rating Score (0-4)2.67 Research Coverage6 Analysts Profitability EPS (Trailing Twelve Months)N/A Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet IncomeN/A Net MarginsN/A Pretax MarginN/A Return on EquityN/A Return on AssetsN/A Debt Debt-to-Equity RatioN/A Current RatioN/A Quick RatioN/A Sales & Book Value Annual SalesN/A Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book ValueN/A Price / BookN/AMiscellaneous Outstanding Shares53,028,000Free FloatN/AMarket Cap$897.76 million OptionableN/A BetaN/A 7 Stocks That Could Be Bigger Than Tesla, Nvidia, and GoogleLooking for the next FAANG stock before everyone has heard about it? Click the link to see which stocks MarketBeat analysts think might become the next trillion dollar tech company.Get This Free Report This page (NASDAQ:SPTX) was last updated on 6/3/2026 by MarketBeat.com Staff. From Our PartnersThe 1934 playbookIn 1934, a legal government maneuver transferred billions in wealth overnight. 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