BreachCensus

Incyte Corporation

Professional ServicesUnited States of America

Incyte Corporation is a professional services organisation in California. It appears on the California Attorney General breach-notification register with 2 confirmed incidents; the most recent notice was filed on May 23, 2024.

Headquarters
Wilmington, United States
ISIN
US45337C1027
LEI
549300Z4WN6JVZ3T4680
Wikidata
Q6015591

Data as of September 22, 2026.

Confirmed incident

US-CA

Occurred
February 21, 2024
Disclosed
May 23, 2024

Timeline

  1. May 23, 2024
    Reported to regulator Regulator

    CA AG breach notification: an unknown number of California residents affected

    source
  2. April 27, 2026
    Litigation filed Court

    RECAP docket 1:26-cv-00480 (ded): Vrieze v. Incyte Corporation

    source

Litigation

What a California notice means

Governed by Cal. Civ. Code §1798.82. A copy of the notification must be sent to the Attorney General when a single breach requires notifying more than 500 California residents.

Note: no affected-count is published on this register.

California breach-notification register ↗

Unverified claim

US — Ransomware Attack

This is an unverified claim — it has allegedly happened to this organisation, as posted by a source below, but has not been confirmed by a regulator, a court filing or the organisation’s own disclosure.

Timeline

  1. April 21, 2026
    Claimed by threat actor (unverified) Claim

    Ransomware leak-site claim (ransomware_live)

    source