PISKEL KYLE sold ADPT
February 4, 2026 · Form 4 insider transaction
PISKEL KYLE sold 2,145 shares of Adaptive Biotechnologies Corporation at $18.46 per share, a transaction worth $39.6K. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Disposed (sell-side)
Shares
2,145
Price
$18.46
Total value
$39.6K
InsiderPISKEL KYLE
Role—
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateFebruary 4, 2026
Filing dateFebruary 6, 2026
Shares owned after216,637
OwnershipDirect
10b5-1 planYes
AmendedNo
Footnotes
The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 28, 2025.