BreachCensus

STRYKER CORP

public companyHealthcareUnited States of America

STRYKER CORP is a healthcare organisation in United States of America. It appears on the Massachusetts Attorney General breach-notification register and an SEC 8-K filing with 4 confirmed incidents; the most recent notice was filed on April 9, 2026.

Headquarters
Portage, United States
Employees
22,000 (as of 2012)
ISIN
US8636671013
Wikidata
Q2357515

Data as of September 13, 2026.

Confirmed incident

US

Disclosed
April 9, 2026

Timeline

  1. April 9, 2026
    Acknowledged by organisation Self-reported

    Form 8-K Item 1.05 filed 2026-04-09

    source
Confirmed incident

US-MA

Disclosed
October 30, 2024

Timeline

  1. October 30, 2024
    Reported to regulator Regulator

    MA AG breach notification: 14 Massachusetts residents affected

    source
What a Massachusetts notice means

Governed by M.G.L. c. 93H. Notice to the Attorney General is required for a breach affecting any number of Massachusetts residents' personal information -- the statute sets no minimum count.

Note: the count is Massachusetts residents only, not a total.

Massachusetts 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. March 11, 2026
    Claimed by threat actor (unverified) Claim

    Ransomware leak-site claim (ransomware_live)

    source
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. July 24, 2026
    Claimed by threat actor (unverified) Claim

    Ransomware leak-site claim (ransomware_live)

    source