norm: exact sciences laboratoriesUSno LEI · no CIKMax severity: Medium

Canonical registry

Exact Sciences Laboratories LLC

ent_4759528d8c96ccccb5010db5

Compliance scorecard →🔔 Follow entity

Disclosures

1

HHS OCR · 1 jurisdiction

Incidents

—

no linked incident in sample

Max affected reported

2,658

as filed · HHS OCR WI

Leak-site claims

0

none in sample

Identity resolution

Canonical name: Exact Sciences Laboratories LLC
Normalized: exact sciences laboratories— dedupe via name-norm; Microsoft / MSFT collapse to one row
GLEIF LEI: No match
SEC EDGAR CIK: None — not an SEC registrant
Domain: exactsciences.com

Disclosure history (1)newest first

WISCONSINHHS OCRas victim2025-12-29
Exact Sciences Laboratories LLC (WI) reported to HHS on 2025-12-29 an Unauthorized Access/Disclosure affecting 2,658 individuals. An employee mailed PHI to wrong recipients; breached information was on Paper/Films and included clinical and demographic information. The CE notified HHS, media, and affected individuals, and responded with enhanced administrative and technical safeguards and employee retraining.