Katey Einterz Owen - 04 Mar 2026 Form 4 Insider Report for Adaptive Biotechnologies Corp (ADPT)

Role
Director
Signature
/s/ Katey Einterz Owen by Kyle Piskel, Attorney-in-Fact
Issuer symbol
ADPT
Transactions as of
04 Mar 2026
Net transactions value
$0
Form type
4
Filing time
06 Mar 2026, 19:10:30 UTC
Previous filing
06 Mar 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
OWEN KATEY EINTERZ Director C/O ADAPTIVE BIOTECHNOLOGIES CORPORATION, 1165 EASTLAKE AVENUE EAST, SEATTLE /s/ Katey Einterz Owen by Kyle Piskel, Attorney-in-Fact 06 Mar 2026 0001852578

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ADPT Common Stock Award +15,625 +22% $0.000000* 88,254 04 Mar 2026 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.