BOBULSKY SUSAN sold ADPT
June 25, 2026 · Form 4 insider transaction
BOBULSKY SUSAN sold 5,000 shares of Adaptive Biotechnologies Corporation at $20.50 per share, a transaction worth $102.5K. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 4 days after the transaction.
Direction
Disposed (sell-side)
Shares
5,000
Price
$20.50
Total value
$102.5K
InsiderBOBULSKY SUSAN
Role—
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateJune 25, 2026
Filing dateJune 29, 2026
Shares owned after406,775
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 December 16, 2025.