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Teradyne Inc (TER) Insider Trading

Total insider buys:
  • $242,546.58
Total insider sells:
  • $169,793,861.16
Most recent insider trade:
  • Feb. 4, 2025
Most active insider trader:
  • Michael A Bradley
Trader NameDateTitleAmountPriceTypeTotal Value
Jan. 31, 2019VP33,156$36.69Sell$1,216,493.64
Feb. 5, 2018Insider7,431$44.51Sell$330,753.81
Feb. 2, 2018Insider30,000$44.96Sell$1,348,800.00
Jan. 31, 2018VP32,238$46.31Sell$1,492,941.78
Jan. 30, 2018CFO71,300$46.57Sell$3,320,441.00
Jan. 26, 2018VP5,040$47.25Sell$238,140.00
Nov. 13, 2017Director20,000$43.67Sell$873,400.00
Nov. 10, 2017Insider80,000$43.55Sell$3,484,000.00
Nov. 3, 2017Director10,000$42.85Sell$428,500.00
Nov. 1, 2017Director10,000$42.80Sell$428,000.00
Oct. 27, 2017Insider12,045$42.19Sell$508,178.55
Oct. 27, 2017VP8,161$42.25Sell$344,802.25
Sept. 14, 2017Director17,390$36.30Sell$631,257.00
Sept. 12, 2017Director15,248$35.86Sell$546,793.28
Sept. 5, 2017Director41,000$35.63Sell$1,460,830.00
Sept. 1, 2017Director22,168$35.64Sell$790,067.52
Aug. 1, 2017Insider30,000$34.50Sell$1,035,000.00
July 28, 2017Insider15,892$34.54Sell$548,909.68
June 6, 2017Director9,235$35.32Sell$326,180.20
May 19, 2017Director8,000$35.07Sell$280,560.00
May 10, 2017Director3,232$35.65Sell$115,220.80
March 16, 2017Insider10,000$30.89Sell$308,900.00
Feb. 17, 2017Insider9,188$29.16Sell$267,922.08
Jan. 27, 2017Insider1,700$28.17Sell$47,889.00
Jan. 27, 2017VP6,400$27.80Sell$177,920.00
Dec. 9, 2016Insider4,760$26.00Sell$123,760.00
Nov. 8, 2016Director10,000$23.47Sell$234,700.00
Nov. 2, 2016Director10,000$23.37Sell$233,700.00
Aug. 30, 2016Director15,000$21.39Sell$320,850.00
Aug. 29, 2016Director31,502$21.19Sell$667,527.38
Aug. 25, 2016Director64,650$20.93Sell$1,353,124.50
May 11, 2016Director3,668$18.86Sell$69,178.48
March 18, 2016Director34,000$20.91Sell$710,940.00
Feb. 2, 2016VP17,000$19.21Sell$326,570.00
Nov. 11, 2015Director15,431$20.19Sell$311,551.89
Nov. 4, 2015Director30,860$20.07Sell$619,360.20
May 27, 2015Director8,442$20.83Sell$175,846.86
May 21, 2015Director4,221$20.65Sell$87,163.65
March 20, 2015Director5,000$20.08Sell$100,400.00
Feb. 24, 2015Director21,877$19.97Sell$436,883.69
Nov. 26, 2014Director25,381$19.84Sell$503,559.04
Nov. 24, 2014Director20,000$19.63Sell$392,600.00
Aug. 29, 2014Director39,024$20.52Sell$800,772.48
Aug. 22, 2014Director150,367$20.09Sell$3,020,873.03
Aug. 21, 2014Director22,316$20.31Sell$453,237.96
Aug. 20, 2014Director50,367$19.70Sell$992,229.90
Aug. 14, 2014Director96,038$19.02Sell$1,826,642.76
Aug. 7, 2014Director25,000$18.67Sell$466,750.00
June 12, 2014Director32,339$19.17Sell$619,938.63
June 6, 2014Director30,640$18.62Sell$570,516.80
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  • Insiders are both buying and selling Teradyne Inc stock.

  • The insider traders at Teradyne Inc are: Michael A Bradley, Brad Robbins, Charles Jeffrey Gray, Sanjay Mehta, Mercedes Johnson, Mark E Jagiela, Richard John Burns, Gregory Stephen Smith, Michael Bradley, Paul J Tufano, Gregory R Beecher, Daniel W Christman, Edwin J Gillis, Ryan Driscoll, Walter G Vahey, Marilyn Matz, Daniel Christman, Michael A. Bradley, Walter G. Vahey, Ernest E Maddock, Gregory Beecher, King Wallace, Mark E. Jagiela, Roy Vallee, and Timothy E Guertin

  • The most active insider trader at Teradyne Inc is Michael A Bradley with 31 trades.

  • Mark E Jagiela has sold the most Teradyne Inc stock with a total value of $61,575,287.28.

  • King Wallace has bought the most Teradyne Inc stock with a total value of $296,953.16.

  • The most recent insider trade for Teradyne Inc was on Feb. 4, 2025.

  • The single biggest insider buy for Teradyne Inc was from King Wallace with a total value of $148,476.58 on Nov. 26, 2019.

  • The single biggest insider sell for Teradyne Inc was from Mark E. Jagiela with a total value of $11,721,235.68 on Nov. 3, 2020.