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Track SEC Form 4 insider trades. See what corporate insiders are buying and selling.

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Data

  • SEC EDGAR Form 4 ↗
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  • About the data
© 2026 InsiderTradingScreener.com. Data from SEC EDGAR Form 4 filings.For informational purposes only. Not financial advice.

Latest insider trades

57 Form 4 trades in our database.

P = PurchaseS = SaleM = Option exerciseA = Award/GrantF = Tax withholdingG = Gift

  • Valenti Douglasgranted190,000 shares ofQNSTat $0Jul 31Details
  • Wong Gregorygranted7,835 shares ofQNSTat $0Jul 31Details
  • Wong Gregorygranted75,000 shares ofQNSTat $0Jul 31Details
  • Valenti Douglasgranted13,802 shares ofQNSTat $0Jul 31Details
  • PAULDINE DAVID Jgifted176,827 shares ofQNSTat $0Jul 8Details
  • Wong Gregorysold10,338 shares ofQNSTat $15$155KJul 2Details
  • Wong Gregorysold22,057 shares ofQNSTat $12.19$269KJun 17Details
  • Wong Gregorytax-withheld1,121 shares ofQNSTat $13.21$15KMay 12Details
  • Valenti Douglasgifted34,997 shares ofQNSTat $0May 12Details
  • Valenti Douglastax-withheld6,042 shares ofQNSTat $13.21$80KMay 12Details
  • Valenti Douglastax-withheld12,085 shares ofQNSTat $13.21$160KMay 12Details
  • Wong Gregorytax-withheld1,528 shares ofQNSTat $13.21$20KMay 12Details
  • Wong Gregorytax-withheld1,682 shares ofQNSTat $13.21$22KMay 12Details
  • Wong Gregorytax-withheld1,931 shares ofQNSTat $11.74$23KFeb 12Details
  • Wong Gregorytax-withheld1,528 shares ofQNSTat $11.74$18KFeb 12Details
  • Wong Gregorytax-withheld1,517 shares ofQNSTat $11.74$18KFeb 12Details
  • Wong Gregorytax-withheld1,280 shares ofQNSTat $11.74$15KFeb 12Details
  • Valenti Douglasgifted45,088 shares ofQNSTat $0Feb 12Details
  • Valenti Douglastax-withheld4,865 shares ofQNSTat $11.74$57KFeb 12Details
  • Valenti Douglastax-withheld4,253 shares ofQNSTat $11.74$50KFeb 12Details
  • Valenti Douglastax-withheld8,522 shares ofQNSTat $11.74$100KFeb 12Details
  • Valenti Douglastax-withheld4,261 shares ofQNSTat $11.74$50KFeb 12Details
  • Valenti Douglasgifted40,980 shares ofQNSTat $0Jan 20Details
  • Valenti Douglasgifted100,000 shares ofQNSTat $0Jan 15Details
  • Valenti Douglasgifted8,500 shares ofQNSTat $0Dec 18Details
  • Valenti Douglasgifted1,800 shares ofQNSTat $0Dec 17Details
  • Valenti Douglasgifted1,800 shares ofQNSTat $0Dec 17Details
  • Valenti Douglasgifted750 shares ofQNSTat $0Nov 18Details
  • Wong Gregorytax-withheld2,381 shares ofQNSTat $14.42$34KNov 12Details
  • Wong Gregorytax-withheld1,587 shares ofQNSTat $14.42$23KNov 12Details
  • Wong Gregorytax-withheld2,162 shares ofQNSTat $14.42$31KNov 12Details
  • Valenti Douglasgifted35,065 shares ofQNSTat $0Nov 12Details
  • Valenti Douglastax-withheld12,061 shares ofQNSTat $14.42$174KNov 12Details
  • Valenti Douglastax-withheld6,031 shares ofQNSTat $14.42$87KNov 12Details
  • SHEEHAN ANDREW Tgranted9,938 shares ofQNSTat $0Nov 3Details
  • PAULDINE DAVID Jgranted9,938 shares ofQNSTat $0Nov 3Details
  • SHEEHAN ANDREW Tgifted7,732 shares ofQNSTat $0Nov 3Details
  • Huizinga Stuartgranted9,938 shares ofQNSTat $0Nov 3Details
  • Simons James R.granted9,938 shares ofQNSTat $0Nov 3Details
  • SMITH HILLARY Bgranted9,938 shares ofQNSTat $0Nov 3Details
  • Glickman Matthewgranted9,938 shares ofQNSTat $0Nov 3Details
  • Ahmed Asmaugranted9,938 shares ofQNSTat $0Nov 3Details
  • Valenti Douglastax-withheld24,121 shares ofQNSTat $15.19$366KAug 12Details
  • Wong Gregorytax-withheld895 shares ofQNSTat $15.19$14KAug 12Details
  • Valenti Douglastax-withheld12,061 shares ofQNSTat $15.19$183KAug 12Details
  • Valenti Douglastax-withheld32 shares ofQNSTat $15.19$486Aug 12Details
  • Valenti Douglastax-withheld6,031 shares ofQNSTat $15.19$92KAug 12Details
  • Valenti Douglastax-withheld3,174 shares ofQNSTat $15.19$48KAug 12Details
  • Valenti Douglasgifted73,241 shares ofQNSTat $0Aug 12Details
  • Wong Gregorytax-withheld8,646 shares ofQNSTat $15.19$131KAug 12Details
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