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Tango Therapeutics, Inc. insider trading

TNGXNASDAQ
$23.08-0.16 (-0.69%)as of Oct 5, 2026

“Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.” — Peter Lynch

Insider Trading vs Stock Price

Insider Trading vs Stock Price data

Showing the 1Y range: Oct 6, 2025 to Oct 5, 2026. Price (+204.5%). 0 insider transactions plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
DateCategoryPersonRoleActionAmountChange in holding
Open market purchase
Open market sell
Marker size reflects transaction size.

Net dollar flow · Buy / Sell balance

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Key players

  • ECEcoR1 Capital, LLC10% Owner6.3049%of company
  • BWBarbara WeberDirector, Executive Chair0.9663%of company
  • MPMalte PetersPresident & CEO0.218%of company
  • DBDaniella BeckmanChief Financial Officer0.1093%of company
  • ACAdam CrystalPresident, R&D0.0686%of company
  • DBDouglas BarryGeneral Counsel0.0392%of company
  • JNJessica NewcombPrincipal Accounting Officer0.0351%of company
  • MRMace RothenbergDirector0.0246%of company
  • MGMatthew GallChief Financial Officer0.0237%of company
  • JBJohn B. KetchumDirector0.0148%of company

AI Activity Analysis

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Insider activity

Fromto
CompanyInsider / roleActionΔOwnAvg priceAmount
TNGXJessica NewcombPrincipal Accounting OfficerOpen market sell$60.4K-3.9%$25.17$60.4KSep 22, 2026Sep 24, 2026
TNGXJessica NewcombPrincipal Accounting OfficerOpen market sell$122K-7.7%$23.97$122KSep 22, 2026Sep 24, 2026
TNGXJessica NewcombPrincipal Accounting OfficerOpen market sell$16K-1.0%$22.80$16KSep 22, 2026Sep 24, 2026
TNGXAdam CrystalPresident, R&DOpen market sell$304K-15.2%$15.00$304KMar 5, 2026Mar 9, 2026
TNGXAdam CrystalPresident, R&DOpen market sell$694K-29.0%$12.77$694KFeb 25, 2026Feb 27, 2026
TNGXDaniella BeckmanChief Financial OfficerOpen market sell$1.46K-0.1%$12.90$1.46KFeb 3, 2026Feb 4, 2026
TNGXDaniella BeckmanChief Financial OfficerOpen market sell$125K-5.2%$12.26$125KFeb 3, 2026Feb 4, 2026
TNGXBarbara WeberDirector, Executive ChairOpen market sell$4.3K0.0%$12.90$4.3KFeb 3, 2026Feb 4, 2026
TNGXBarbara WeberDirector, Executive ChairOpen market sell$370K-1.8%$12.26$370KFeb 3, 2026Feb 4, 2026
TNGXAdam CrystalPresident, R&DOpen market sell$2.59K-0.1%$12.90$2.59KFeb 3, 2026Feb 4, 2026
TNGXAdam CrystalPresident, R&DOpen market sell$224K-8.9%$12.26$224KFeb 3, 2026Feb 4, 2026
TNGXTRV GP IV, LLC10% OwnerOpen market sell$4.85M-3.4%$10.15$4.85MOct 23, 2025Oct 27, 2025
End of history · 12 transactions
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