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
Jan. 8, 2020SVP662$30.00Sell$19,860.00
Jan. 6, 2020SVP60,000$29.14Sell$1,748,400.00
Dec. 30, 2019President55,000$28.55Sell$1,570,250.00
Dec. 27, 2019President80,000$29.28Sell$2,342,400.00
July 1, 2019CFO1,000$20.00Buy$20,000.00
July 1, 2019Insider11,200$20.00Buy$224,000.00
July 1, 2019Major Shareholder250,000$20.00Buy$5,000,000.00
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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, 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.