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Adaptive Biotechnologies Corp (ADPT) Insider Trading

Total insider buys:
  • $5,244,000.00
Total insider sells:
  • $570,932,452.98
Most recent insider trade:
  • March 24, 2025
Most active insider trader:
  • Chad M Robins
Trader NameDateTitleAmountPriceTypeTotal Value
Dec. 31, 2020SVP6,530$57.86Sell$377,825.80
Dec. 30, 2020President15,000$59.61Sell$894,150.00
Dec. 29, 2020CEO16,790$59.28Sell$995,311.20
Dec. 28, 2020President15,000$61.58Sell$923,700.00
Dec. 24, 2020President15,000$63.53Sell$952,950.00
Dec. 22, 2020EVP57,000$63.71Sell$3,631,470.00
Dec. 22, 2020President15,000$63.71Sell$955,650.00
Dec. 21, 2020Director25,000$60.00Sell$1,500,000.00
Dec. 21, 2020Insider417$59.14Sell$24,661.38
Dec. 15, 2020Director2,000$55.93Sell$111,860.00
Dec. 14, 2020Major Shareholder1,000,000$55.65Sell$55,650,000.00
Dec. 14, 2020EVP40,000$59.00Sell$2,360,000.00
Dec. 11, 2020SVP50,000$56.13Sell$2,806,500.00
Dec. 8, 2020CFO30,000$51.24Sell$1,537,200.00
Dec. 7, 2020Insider6,250$50.41Sell$315,062.50
Dec. 1, 2020Insider6,770$48.87Sell$330,849.90
Nov. 23, 2020SVP2,880$46.31Sell$133,372.80
Nov. 19, 2020CEO16,680$46.57Sell$776,787.60
Nov. 19, 2020Insider416$48.86Sell$20,325.76
Nov. 17, 2020CEO16,680$46.12Sell$769,281.60
Nov. 16, 2020Insider2,000$47.68Sell$95,360.00
Nov. 16, 2020Director6,000$47.69Sell$286,140.00
Nov. 11, 2020Major Shareholder2,500,000$49.52Sell$123,800,000.00
Nov. 9, 2020CFO30,000$49.16Sell$1,474,800.00
Nov. 6, 2020Insider33,300$50.70Sell$1,688,310.00
Nov. 4, 2020Insider11,100$50.29Sell$558,219.00
Nov. 2, 2020Insider6,772$45.58Sell$308,667.76
Oct. 26, 2020SVP2,880$49.78Sell$143,366.40
Oct. 19, 2020Insider417$51.25Sell$21,371.25
Oct. 15, 2020Insider11,100$51.55Sell$572,205.00
Oct. 15, 2020Director2,000$51.51Sell$103,020.00
Oct. 12, 2020Insider25,000$52.80Sell$1,320,000.00
Oct. 8, 2020CEO24,260$50.61Sell$1,227,798.60
Oct. 8, 2020CFO30,000$50.65Sell$1,519,500.00
Oct. 6, 2020Insider6,250$49.20Sell$307,500.00
Oct. 6, 2020CEO18,280$49.36Sell$902,300.80
Oct. 1, 2020CEO2,500$50.15Sell$125,375.00
Oct. 1, 2020Director10,000$48.53Sell$485,300.00
Oct. 1, 2020President94,725$49.00Sell$4,641,525.00
Oct. 1, 2020Insider6,771$48.57Sell$328,867.47
Sept. 29, 2020CEO1,900$50.18Sell$95,342.00
Sept. 29, 2020President80,000$49.00Sell$3,920,000.00
Sept. 29, 2020Insider25,000$50.00Sell$1,250,000.00
Sept. 29, 2020SVP10,000$50.00Sell$500,000.00
Sept. 24, 2020SVP2,880$47.78Sell$137,606.40
Sept. 23, 2020Insider11,100$48.16Sell$534,576.00
Sept. 21, 2020Insider417$45.51Sell$18,977.67
Sept. 18, 2020CEO50,040$45.76Sell$2,289,830.40
Sept. 16, 2020CEO16,680$46.44Sell$774,619.20
Sept. 15, 2020SVP25,000$44.00Sell$1,100,000.00
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  • Insiders are both buying and selling Adaptive Biotechnologies Corp stock.

  • The insider traders at Adaptive Biotechnologies Corp are: Chad M Robins, Harlan S Robins, Julie Rubinstein, Chad M Cohen, Stacy L Taylor, Sharon Benzeno, R Mark Adams, Michelle Renee Griffin, Lance Baldo, Francis Lo, Nancy Louise Hill, Robert Hershberg, Eric Dobmeier, Kyle Piskel, Jyoti Palaniappan, Tycho Peterson, Nitin Sood, David E Goel, Charles Sang, Viking Global Performance Llc, Chad M. Robins, Global Investors Lp Viking, Harlan S. Robins, ADAMS R MARK, Michael J Pellini, Chad M. Cohen, Susan Bobulsky, Andris A Zoltners, and Peter M Neupert

  • The most active insider trader at Adaptive Biotechnologies Corp is Chad M Robins with 41 trades.

  • Viking Global Performance Llc has sold the most Adaptive Biotechnologies Corp stock with a total value of $245,448,434.04.

  • Viking Global Performance Llc has bought the most Adaptive Biotechnologies Corp stock with a total value of $10,000,000.00.

  • The most recent insider trade for Adaptive Biotechnologies Corp was on March 24, 2025.

  • The single biggest insider buy for Adaptive Biotechnologies Corp was from Viking Global Performance Llc with a total value of $5,000,000.00 on July 1, 2019.

  • The single biggest insider sell for Adaptive Biotechnologies Corp was from Global Investors Lp Viking with a total value of $123,800,000.00 on Nov. 11, 2020.