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Stocks to Compare Sections All Sections Selected Performance Chart Price & Volume MarketRank Analyst Ratings Sales & Book Value Profitability & Earnings Dividends Debt Ownership Miscellaneous Headlines About Compare OTCMKTS:GSAC NASDAQ:KTTA NYSE:NKGN On This Page Performance ChartPrice & VolumeMarketRank™Analyst RatingsSales & Book ValueProfitability & EarningsDividendsDebtOwnershipMiscellaneousHeadlinesAbout Comparison Ideas Stock Ideas Comparative Price Performance Over Time1 day7 days30 days90 days365 daysCompare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeGSACGelStat$0.00$0.00$0.00▼$0.00$1.50M3.223.25 million shsN/AKTTAPasithea Therapeutics$0.81-3.9%$0.72$0.65▼$7.50$6.01M0.28132,301 shs296,277 shsNKGNNKGen Biotech$0.13$0.20$0.10▼$0.96$5.96M1.191.58 million shs3 shs7 Stocks to Buy And Hold ForeverEnter your email address and we'll send you MarketBeat's list of seven stocks and why their long-term outlooks are very promising. Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceGSACGelStat0.00%0.00%+33.33%0.00%0.00%KTTAPasithea Therapeutics0.00%+12.70%+15.75%-13.10%-82.24%NKGNNKGen Biotech0.00%0.00%-5.36%-63.18%-82.82%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationGSACGelStatN/AN/AN/AN/AN/AN/AN/AN/AKTTAPasithea Therapeutics1.1187 of 5 stars0.05.00.00.03.10.00.6NKGNNKGen BiotechN/AN/AN/AN/AN/AN/AN/AN/ACompare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceGSACGelStat 0.00N/AN/AN/AKTTAPasithea Therapeutics 0.00N/AN/AN/ANKGNNKGen Biotech 0.00N/AN/AN/ACompare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookGSACGelStatN/AN/AN/AN/AN/AN/AKTTAPasithea TherapeuticsN/AN/AN/AN/A$10.60 per shareN/ANKGNNKGen BiotechN/AN/AN/AN/A($2.68) per shareN/ACompare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateGSACGelStatN/AN/A0.00∞N/AN/AN/AN/AN/AKTTAPasithea Therapeutics-$13.90M-$7.55N/A∞N/AN/A-88.60%-81.10%11/11/2025 (Estimated)NKGNNKGen Biotech-$82.94M-$2.45N/A∞N/AN/AN/A-479.36%N/ALatest GSAC, NKGN, and KTTA EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails8/14/2025Q2 2025KTTAPasithea TherapeuticsN/A-$0.66N/A-$0.66N/AN/ACompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthGSACGelStatN/AN/AN/AN/AN/AKTTAPasithea TherapeuticsN/AN/AN/AN/AN/ANKGNNKGen BiotechN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioGSACGelStatN/AN/AN/AKTTAPasithea TherapeuticsN/A4.974.97NKGNNKGen BiotechN/A0.020.02Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipGSACGelStatN/AKTTAPasithea Therapeutics23.92%NKGNNKGen Biotech76.17%Insider OwnershipCompanyInsider OwnershipGSACGelStat20.50%KTTAPasithea Therapeutics2.70%NKGNNKGen Biotech10.36%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableGSACGelStat23.74 billion2.97 billionNot OptionableKTTAPasithea Therapeutics37.44 million7.24 millionNot OptionableNKGNNKGen BiotechN/A44.95 million40.29 millionNot OptionableGSAC, NKGN, and KTTA HeadlinesRecent News About These CompaniesNKGen Biotech To Present on Allogeneic Enhanced NK Cells without Lymphodepletion in Solid Tumors at the 13th Annual Immuno-Oncology SummitAugust 6, 2025 | globenewswire.comNKGen Biotech Presents Troculeucel Mechanism of Action with Corresponding Phase 1 Biomarker Data at the Alzheimer’s Association International Conference 2025July 29, 2025 | finance.yahoo.comNKGen Biotech Presents Troculeucel Mechanism of Action with Corresponding Phase 1 Biomarker Data at the Alzheimer's Association International Conference 2025July 28, 2025 | globenewswire.comNKGen Biotech to Present at the Alzheimer's Association International Conference 2025July 22, 2025 | globenewswire.comNKGen Receives FDA Expanded Access Protocol Authorization for Landmark Treatment of Several Neurodegenerative DiseasesJuly 21, 2025 | finance.yahoo.comNKGen Biotech and HekaBio Enter Strategic Partnership to Bring Novel NK Cell Therapy to JapanJuly 17, 2025 | globenewswire.comNKGen Biotech, Inc.: NKGen Biotech Announces New Funding to Regain Compliance with Reporting Obligations and Listing StandardsJuly 17, 2025 | finanznachrichten.deNKGen Biotech Announces New Funding to Regain Compliance with Reporting Obligations and Listing StandardsJuly 16, 2025 | globenewswire.comNKGen Biotech Administers First Dose of Troculeucel to Alzheimer’s ...July 12, 2025 | morningstar.comMNKGen Biotech, Inc.: NKGen Biotech Administers First Dose of Troculeucel to Alzheimer's Patient Who Continued to Decline Cognitively While on Prior Amyloid-Targeting TherapyJuly 11, 2025 | finanznachrichten.deNKGen Biotech Administers First Dose of Troculeucel to Alzheimer's Patient Who Continued to Decline Cognitively While on Prior Amyloid-Targeting TherapyJuly 10, 2025 | globenewswire.comNKGen Biotech Announces International and U.S. Expansion of Phase 1/2a Troculeucel Alzheimer's Trial with Activation of Clinical Sites in Canada and FloridaJune 23, 2025 | globenewswire.comNkgen biotech sees $2.5 million stock purchase by major shareholderJune 4, 2025 | investing.comNKGen Biotech Enters Stock Purchase AgreementMay 20, 2025 | tipranks.comNKGen CEO puts skin in the game, investing $2.6M to move biotech toward Alzheimer’s readoutMay 8, 2025 | fiercebiotech.comFNKGen Biotech Chairman & CEO Paul Y. Song, M.D.May 8, 2025 | globenewswire.comNKGen Biotech to Present Troculeucel Clinical and Biomarker Results at the American Society of Gene and Cell Therapy (ASGCT) 28th Annual MeetingMay 7, 2025 | finance.yahoo.comNKGen Biotech To Present on the Use of Troculeucel for Alzheimer's and Parkinson's Disease at the 7th China International Biotechnology Conference & ExhibitionApril 14, 2025 | globenewswire.comNKGen Biotech presents data from Phase 1/2a trial of troculeucelApril 9, 2025 | markets.businessinsider.comNKGen Biotech Presents Data from Phase 1/2a Clinical Trial of Troculeucel in Moderate Alzheimer's Disease at the International Conference on Alzheimer's and Parkinson's Diseases (AD/PD™ 2025)April 7, 2025 | globenewswire.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeGSAC, NKGN, and KTTA Company DescriptionsGelStat OTCMKTS:GSAC$0.0004 0.00 (0.00%) As of 08/29/2025GelStat Corporation, a consumer health care company, engages in the research, development, and marketing of over-the-counter and other non-prescription consumer health care products. Its products include GelStat Migraine, a patented solution used for pain relief from migraine headaches; Chews 2 Lose, an appetite suppressant gum for diet aide; All Natural Speed, an energy supplement product; and GelStat Sleep, a product for relief from sleep disorders and its associated symptoms. The company sells its products to retailers, wholesalers, specialty distributors, and catalog merchandisers both directly and through external sales brokers. GelStat Corporation was founded in 2002 and is headquartered in Palm City, Florida.Pasithea Therapeutics NASDAQ:KTTA$0.81 -0.03 (-3.91%) Closing price 08/29/2025 04:00 PM EasternExtended Trading$0.83 +0.02 (+2.45%) As of 08/29/2025 07:59 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.Pasithea Therapeutics Corp., a biotechnology company, engages in discovery, research, and development of treatments for central nervous system disorders, RASopathies, and other diseases. Its lead product candidate PAS-004, a next-generation macrocyclic mitogen-activated protein kinase, or MEK inhibitor for use in the treatment of a range of RASopathies, including neurofibromatosis type 1 oncology indications. The company intends to develop PAS-003, to treat amyotrophic lateral sclerosis; and PAS-001, to treat schizophrenia. Pasithea Therapeutics Corp. was incorporated in 2020 and is headquartered in Miami Beach, Florida.NKGen Biotech NYSE:NKGN$0.13 0.00 (0.00%) As of 08/29/2025NKGen Biotech, Inc. operates as a clinical-stage biotechnology company that focuses on the development and commercialization of autologous, allogeneic, and CAR-NK natural killer cell therapies. It develops SNK01, an autologous NK cell therapy; and SNK02, an allogeneic NK cell therapy, which are in Phase 1 clinical trials. The company was founded in 2017 and is based in Santa Ana, California. 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