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Adaptive Biotechnologies Corp (ADPT) Insider Trading

Total insider buys:
  • $5,244,000.00
Total insider sells:
  • $600,248,542.43
Most recent insider trade:
  • March 23, 2026
Most active insider trader:
  • Chad M Robins
Trader NameDateTitleAmountPriceTypeTotal Value
March 23, 2026COO19,060$13.83Sell$263,599.80
March 20, 2026COO19,060$13.37Sell$254,832.20
March 18, 2026COO19,060$13.18Sell$251,210.80
March 16, 2026COO19,060$13.41Sell$255,594.60
March 13, 2026COO19,060$12.96Sell$247,017.60
March 11, 2026Insider41,338$13.17Sell$544,421.46
March 11, 2026CEO470,167$13.17Sell$6,192,099.39
March 11, 2026Insider30,593$14.08Sell$430,749.44
March 11, 2026Insider63,103$13.17Sell$831,066.51
March 11, 2026CFO18,672$13.17Sell$245,910.24
March 11, 2026Insider470,266$13.17Sell$6,193,403.22
March 11, 2026COO141,583$13.29Sell$1,881,638.07
March 10, 2026COO19,460$14.68Sell$285,672.80
March 9, 2026COO30,941$14.79Sell$457,617.39
March 5, 2026COO30,941$16.00Sell$495,056.00
March 5, 2026Insider38,074$15.09Sell$574,536.66
March 3, 2026Insider14,233$16.52Sell$235,129.16
March 3, 2026CEO53,083$15.52Sell$823,848.16
March 3, 2026COO30,941$15.67Sell$484,845.47
March 2, 2026Insider10,000$15.72Sell$157,200.00
March 2, 2026CEO289,024$15.82Sell$4,572,359.68
Feb. 27, 2026CEO182,891$15.99Sell$2,924,427.09
Feb. 4, 2026CFO2,145$18.46Sell$39,596.70
Feb. 3, 2026Insider8,120$19.00Sell$154,280.00
May 16, 2025CFO1,929$8.89Sell$17,148.81
May 1, 2025Insider68,412$7.35Sell$502,828.20
March 24, 2025Insider1,698$9.00Sell$15,282.00
March 12, 2025Director53,000$7.59Sell$402,270.00
March 10, 2025Director10,000$7.05Sell$70,500.00
March 6, 2025Director15,664$7.94Sell$124,372.16
March 5, 2025CEO117,351$6.98Sell$819,109.98
March 5, 2025Insider20,875$6.99Sell$145,916.25
March 5, 2025CFO10,320$6.98Sell$72,033.60
March 5, 2025COO59,505$6.98Sell$415,344.90
Feb. 20, 2025CEO99,107$8.44Sell$836,463.08
Feb. 18, 2025CEO211,160$8.50Sell$1,794,860.00
Feb. 14, 2025CEO158,921$8.46Sell$1,344,471.66
Nov. 18, 2024CFO248$4.98Sell$1,235.04
March 5, 2024SVP13,381$3.43Sell$45,896.83
March 5, 2024Insider7,727$3.43Sell$26,503.61
March 5, 2024President39,070$3.47Sell$135,572.90
March 5, 2024CEO48,673$3.43Sell$166,948.39
March 5, 2024CFO15,456$3.44Sell$53,168.64
Nov. 16, 2023Insider259$4.13Sell$1,069.67
Aug. 7, 2023Insider5,652$6.78Sell$38,320.56
June 20, 2023CFO134,961$8.14Sell$1,098,582.54
June 15, 2023CFO70,000$8.53Sell$597,100.00
June 2, 2023CFO38,000$7.16Sell$272,080.00
April 10, 2023COO817$8.50Sell$6,944.50
March 27, 2023Director2,341$8.49Sell$19,875.09
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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, Julie Rubinstein, Harlan S Robins, Chad M Cohen, Stacy L Taylor, Sharon Benzeno, R Mark Adams, Michelle Renee Griffin, Francis Lo, Lance Baldo, Nancy Louise Hill, Kyle Piskel, Robert Hershberg, Eric Dobmeier, Jyoti Palaniappan, Tycho Peterson, Charles Sang, Nitin Sood, David E Goel, Viking Global Performance Llc, Chad M. Robins, Global Investors Lp Viking, Harlan S. Robins, Susan Bobulsky, ADAMS R MARK, Chad M. Cohen, Andris A Zoltners, Peter M Neupert, and Michael J Pellini

  • The most active insider trader at Adaptive Biotechnologies Corp is Chad M Robins with 45 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 23, 2026.

  • 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.