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National Instruments Corporation (NATI) Insider Trading

Total insider buys:
  • $11,594,048.49
Total insider sells:
  • $172,623,836.86
Most recent insider trade:
  • May 25, 2023
Most active insider trader:
  • Jeffrey L Kodosky
Trader NameDateTitleAmountPriceTypeTotal Value
April 28, 2017Director20,000$35.27Sell$705,400.00
April 24, 2017Director2,500$34.02Sell$85,050.00
April 17, 2017Director2,500$32.12Sell$80,300.00
April 10, 2017Director2,500$32.24Sell$80,600.00
April 3, 2017Director2,500$32.17Sell$80,425.00
March 27, 2017Director2,500$31.88Sell$79,700.00
March 20, 2017Director2,500$32.45Sell$81,125.00
March 6, 2017Director2,500$32.26Sell$80,650.00
Feb. 27, 2017Director2,500$32.41Sell$81,025.00
Feb. 21, 2017Director2,500$32.25Sell$80,625.00
Feb. 6, 2017Director2,500$31.67Sell$79,175.00
Jan. 30, 2017Director2,500$31.11Sell$77,775.00
Jan. 23, 2017Director2,500$30.86Sell$77,150.00
Jan. 17, 2017Director2,500$30.37Sell$75,925.00
Jan. 9, 2017Director2,500$31.28Sell$78,200.00
Nov. 8, 2016Insider1,393$28.50Sell$39,700.50
Nov. 7, 2016CFO5,500$28.31Sell$155,705.00
Nov. 7, 2016Insider437$28.50Sell$12,454.50
Nov. 4, 2016Director1,207$27.23Buy$32,866.61
Nov. 1, 2016Insider1,709$28.09Sell$48,005.81
Oct. 31, 2016Insider17,454$27.80Sell$485,221.20
May 23, 2016Major Shareholder394,819$27.50Buy$10,857,522.50
May 4, 2016Director575$27.66Buy$15,904.50
Feb. 4, 2016Director3,100$27.85Buy$86,335.00
Nov. 2, 2015SVP3,263$30.68Sell$100,108.84
Oct. 29, 2015CFO3,000$30.89Sell$92,670.00
May 20, 2015SVP6,102$29.97Sell$182,876.94
May 18, 2015EVP1,108$30.00Sell$33,240.00
May 13, 2015EVP1,675$29.01Sell$48,591.75
May 4, 2015Director3,000$28.50Buy$85,500.00
Dec. 9, 2014Director4,000$31.54Sell$126,160.00
Dec. 1, 2014Director4,000$32.16Sell$128,640.00
Nov. 24, 2014Director4,000$32.34Sell$129,360.00
Nov. 17, 2014Director4,000$31.92Sell$127,680.00
Nov. 10, 2014CFO4,841$32.86Sell$159,075.26
Nov. 3, 2014Director4,000$31.97Sell$127,880.00
Oct. 27, 2014Director4,000$30.18Sell$120,720.00
Oct. 6, 2014Director4,000$30.39Sell$121,560.00
Sept. 29, 2014Director4,000$31.01Sell$124,040.00
Sept. 22, 2014Director4,000$31.54Sell$126,160.00
Sept. 15, 2014Director4,000$32.22Sell$128,880.00
Sept. 8, 2014Director4,000$32.80Sell$131,200.00
Aug. 29, 2014CFO1,000$32.83Sell$32,830.00
Aug. 29, 2014Director4,000$33.03Sell$132,120.00
Aug. 25, 2014Director4,000$32.95Sell$131,800.00
Aug. 18, 2014SVP5,173$32.78Sell$169,570.94
Aug. 18, 2014Director4,000$32.82Sell$131,280.00
Aug. 4, 2014Director4,000$31.97Sell$127,880.00
Aug. 1, 2014Director2,000$31.63Buy$63,260.00
July 21, 2014Director4,000$31.96Sell$127,840.00
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  • Insiders are both buying and selling National Instruments Corporation stock.

  • The insider traders at National Instruments Corporation are: Jeffrey L Kodosky, James J Truchard, Jeffrey Kodosky, Eric Howard Starkloff, Scott Arthur Rust, Alexander M Davern, John Charles Roiko, Duy Loan T Le, Jason Elliot Green, Peter Zogas, Gerhard Paul Fettweis, Charles J Roesslein, Karen Marie Rapp, Ritu Favre, Michael E Mcgrath, Carla Pineyro Sublett, Duy Loan Le, and Alexander Davern

  • The most active insider trader at National Instruments Corporation is Jeffrey L Kodosky with 140 trades.

  • James J Truchard has sold the most National Instruments Corporation stock with a total value of $141,427,147.92.

  • James J Truchard has bought the most National Instruments Corporation stock with a total value of $21,715,045.00.

  • The most recent insider trade for National Instruments Corporation was on May 25, 2023.

  • The single biggest insider buy for National Instruments Corporation was from James J Truchard with a total value of $10,857,522.50 on May 23, 2016.

  • The single biggest insider sell for National Instruments Corporation was from James J Truchard with a total value of $43,012,172.92 on Nov. 1, 2017.