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$ADPT All transactions

Adaptive Biotechnologies Corp

▼ SELL

$ Value

$544K

Shares

41,338

Price

$13

Filed

Mar 13

Insider

Name

BOBULSKY SUSAN

Title

Chief Commercial Officer, MRD

CIK

0001820885

Roles

Officer

Transaction Details

Transaction Date

2026-03-11

Code

S

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

427,775

Footnotes

This transaction represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs. This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person.

Filing Info

Accession No.

0001820885-26-000004

Form Type

4

Issuer CIK

0001478320

BOBULSKY SUSAN's History

Date Ticker Type Value
2026-03-11 ADPT $544K
2026-03-04 ADPT A $0
2026-03-04 ADPT A $0

Other Insiders at ADPT (90d)

Insider Bought Sold Last
GRIFFIN MICHELLE RENEE $949K 2026-03-11
NEUPERT PETER M 2026-03-04
HERSHBERG ROBERT 2026-03-04
ROBINS CHAD M
CEO and Chairman
$18.6M 2026-04-08
LO FRANCIS
Chief People Officer
$1.3M 2026-04-08
PISKEL KYLE
Chief Financial Officer
$286K 2026-03-11
RUBINSTEIN JULIE
President and COO
$12.3M 2026-04-21
ROBINS HARLAN S
Chief Scientific Officer
$7.5M 2026-04-08
BENZENO SHARON
Chief Commercial Ofc Imm Med
$831K 2026-03-11
BOBULSKY SUSAN
Chief Commercial Officer, MRD
2026-03-04
OWEN KATEY EINTERZ 2026-03-04