Tango Therapeutics (TNGX) Insider Trading & Ownership $2.36 -0.07 (-2.88%) Closing price 02/21/2025 04:00 PM EasternExtended Trading$2.41 +0.05 (+1.95%) As of 02/21/2025 06:55 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 Insider Trades Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrends Tango Therapeutics (NASDAQ:TNGX) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage6.30%Number OfInsiders Buying(Last 12 Months)1Amount OfInsider Buying(Last 12 Months)$74,000.00Number OfInsiders Selling(Last 12 Months)13Amount OfInsider Selling(Last 12 Months)$38.24 M Get TNGX Insider Trade Alerts Want to know when executives and insiders are buying or selling Tango Therapeutics stock? 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Email Address TNGX Insider Buying and Selling by Quarter Tango Therapeutics Insider and Congressional Trades History Insiders and Members of Congress Insiders Only Members of Congress Only Transaction Type Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 2 Years 3 Years Time Frame * Start Date * End Date Export to Excel Transaction DateNameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionDetails2/4/2025Adam CrystalInsiderSell7,432$2.99$22,221.68 2/4/2025Barbara WeberCEOSell9,778$2.99$29,236.22 2/4/2025Daniella BeckmanCFOSell4,284$2.99$12,809.16 2/4/2025Douglas BarryGeneral CounselSell2,774$2.99$8,294.26 11/18/2024Mace RothenbergDirectorBuy10,000$3.78$37,800.00 11/14/2024Mace RothenbergDirectorBuy10,000$3.62$36,200.00 11/6/2024Boxer Capital Management, LlcInsiderSell3,080,000$3.14$9,671,200.00 10/25/2024Boxer Capital Management, LlcInsiderSell633,000$6.87$4,348,710.00 10/21/2024Boxer Capital Management, LlcInsiderSell625,000$7.05$4,406,250.00 9/13/2024Rock Ventures Iv L.P. ThirdMajor ShareholderSell67,400$10.53$709,722.00 Get Insider Trades Delivered To Your InboxEnter your email address below to receive a concise daily summary of insider buying activity, insider selling activity and changes in hedge fund holdings. 9/5/2024Rock Ventures Iv L.P. ThirdMajor ShareholderSell75,000$11.56$867,000.00 8/30/2024Rock Ventures Iv L.P. ThirdMajor ShareholderSell175,000$11.60$2,030,000.00 8/27/2024Rock Ventures Iv L.P. ThirdMajor ShareholderSell25,000$11.55$288,750.00 8/19/2024Rock Ventures Iv L.P. ThirdMajor ShareholderSell150,000$10.09$1,513,500.00 8/16/2024Rock Ventures Iv L.P. ThirdMajor ShareholderSell135,000$9.79$1,321,650.00 8/1/2024Rock Ventures Iv L.P. ThirdMajor ShareholderSell40,000$9.80$392,000.00 7/24/2024Rock Ventures Iv L.P. ThirdMajor ShareholderSell200,000$9.82$1,964,000.00 7/22/2024Rock Ventures Iv L.P. ThirdMajor ShareholderSell262,740$9.78$2,569,597.20 7/17/2024Rock Ventures Iv L.P. ThirdMajor ShareholderSell550,171$9.79$5,386,174.09 7/1/2024Mva Investors, LlcInsiderSell110,731$8.87$982,183.97 6/28/2024Mva Investors, LlcInsiderSell29,000$8.57$248,530.00 6/6/2024Mva Investors, LlcInsiderSell63,000$7.24$456,120.00 5/3/2024Mva Investors, LlcInsiderSell60,000$7.61$456,600.00 5/1/2024Mva Investors, LlcInsiderSell75,000$7.43$557,250.00 (Data available from 1/1/2013 forward) TNGX Insider Trading Activity - Frequently Asked Questions Who is on Tango Therapeutics's Insider Roster? The list of insiders at Tango Therapeutics includes Adam Crystal, Barbara Weber, Boxer Capital Management, Llc, Boxer Capital, Llc, Daniella Beckman, Douglas Barry, Mace Rothenberg, Mva Investors, Llc, and Rock Ventures Iv L.P. Third. Learn more on insiders at TNGX. What percentage of Tango Therapeutics stock is owned by insiders? 6.30% of Tango Therapeutics stock is owned by insiders. Learn more on TNGX's insider holdings. Which Tango Therapeutics insiders have been buying company stock? The following insiders have purchased TNGX shares in the last 24 months: Boxer Capital, Llc ($11,168,750.00), and Mace Rothenberg ($74,000.00). How much insider buying is happening at Tango Therapeutics? Insiders have purchased a total of 1,745,000 TNGX shares in the last 24 months for a total of $11,242,750.00 bought. Which Tango Therapeutics insiders have been selling company stock? The following insiders have sold TNGX shares in the last 24 months: Adam Crystal ($139,062.69), Barbara Weber ($88,029.58), Boxer Capital Management, Llc ($18,426,160.00), Boxer Capital, Llc ($1,744,750.00), Daniella Beckman ($36,773.64), Douglas Barry ($25,381.74), Mva Investors, Llc ($2,700,683.97), and Rock Ventures Iv L.P. Third ($18,992,393.29). How much insider selling is happening at Tango Therapeutics? Insiders have sold a total of 6,737,548 Tango Therapeutics shares in the last 24 months for a total of $42,153,234.91 sold. Tango Therapeutics Key ExecutivesDr. Barbara L. Weber M.D. (Age 67)President, CEO & Director Compensation: $1.04MDr. Adam S. Crystal M.D. (Age 47)Ph.D., President of Research & Development Compensation: $977.22kDr. Alan Ashworth FRS (Age 63)Ph.D., Founder & Member of Scientific Advisory Board Dr. Levi Garraway M.D. (Age 55)Ph.D., Founder Dr. William G. Kaelin Jr. (Age 66)M.D., Founder & Member of Scientific Advisory Board Dr. Timothy K. Lu M.D. (Age 43)Ph.D., Founder Dr. Antoni Ribas M.D. (Age 57)Ph.D., Founder & Member of Scientific Advisory Board Mr. Timothy Redfern (Age 45)Chief Financial Officer Mr. Jannik N. Andersen Ph.D.Chief Scientific OfficerMr. Douglas J. Barry Esq. (Age 54)J.D., Chief Legal Officer, Chief Compliance Officer & Corporate Secretary More Insider Trading Tools from MarketBeat Related Companies MRVI Insider Buying ELVN Insider Buying PAHC Insider Buying ZYME Insider Buying ABCL Insider Buying REPL Insider Buying COLL Insider Buying RCKT Insider Buying EOLS Insider Buying AVBP Insider Buying Insider Tracking Tools CEO Purchases/Sales CFO Purchases/Sales Top Insider Buying Stocks Top Insider Selling Stocks Insider Trades Screener Insider Trades Newsletter Congressional Stock Trades Insider Trading By Country U.S. Insider Trading Activity Canadian Insider Trading Activity U.K. Insider Trading Activity Australia Insider Trading Activity Latest Articles 3 Stocks With Robust Growth Outlooks Insiders Are BuyingMETA Stock: Insider Selling Ramps Up—What It Means for InvestorsThese Are the Dividend Stocks Insiders Bought in JanuaryInsider Selling in Tech Stocks Spikes in Q43 Small-Cap Stocks Insiders and Institutions Are Buying This page (NASDAQ:TNGX) was last updated on 2/22/2025 by MarketBeat.com Staff From Our PartnersBuy this AI Stock Before Elon’s AnnouncementWith Trump back in office, xAI is primed to become the leader in generative AI, leaving competitors in the dus...InvestorPlace | SponsoredElon’s “New Gold”MIT scientists just developed a brand-new metal… A metal that’s shaping up to be, not only the biggest brea...True Market Insiders | Sponsored[RFK Jr CONFIRMED] Here’s why Dems are TERRIFIEDRobert F. 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