HackingTechnologyManufacturingInformationStolen CredentialsCapture Stored DataData ExfiltratedTargetedPIIIdentity (basic)LowContained

STRYKER CORPORATION

bd_abe5e2f05c472915 · schema v1 · pii pii-v1

Severity

Low

Discovered

Jun 10, 2024

Filed

Oct 30, 2024

To disclose

20 weeks

Affected

6state residents only

Linked

7 filings

Confidence

63%

Full breach record for STRYKER CORPORATION →3 incidents on file

Stryker Corporation notified Montana residents of a cybersecurity incident discovered on June 10, 2024. Unauthorized access occurred between May 14 and June 10, 2024, affecting personal information including names. Stryker engaged forensic experts, notified law enforcement, and contained the incident. Affected individuals were offered 24 months of Experian IdentityWorks.

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Incident timeline

undetected · 27 days

discovery → filing · 20 weeks / 142 days

May 14, 2024

Begins

Jun 10, 2024

Discovered

Oct 30, 2024

Filed

vs. sector median

+9 wks slower

This filing is one of 7 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (6) · sorted by filing gap

Massachusetts State AGbd_1ea81388111106fd2024-10-30Verified by operator
New Hampshire State AGbd_7124886679654a0b2024-10-30Verified by operator
Vermont State AGbd_5542195d27f134922024-10-31 · +1dVerified
Indiana State AGbd_c5f81247abfc0a812024-10-31 · +1dVerified

Show 2 more filings ↓up to 379d gap

Illinois State AGbd_adae2dfc20b81f2a2024-10-01 · +29dVerified by operator
Maryland State AGbd_1968f2ada13078eb2025-11-13 · +379dCandidate

Name: STRYKER CORPORATION
norm: stryker
Domain: stryker.com

Name: STRYKER CORPORATION
norm: stryker
Domain: stryker.com
Industry: TechnologyllmManufacturingllm

Discovered: Jun 10, 2024
Breach occurred: May 14, 2024 – Jun 10, 2024
Undetected for: 27 daysoccurrence → discovery
Materiality determined: —
Notification sent: Oct 31, 2024
Affected individuals: 6state-resident count only
Data types: PIIIdentity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1119 Automated Collection
Threat actor: External
Regulator citations: Notified law enforcement
Initial access: valid_credentials

During the incident: Engaged leading third-party cybersecurity and forensic experts to assist
Notified law enforcement
Swiftly contained the incident
Conducted a thorough review of the impacted data
Changes made: Implemented additional security protocols designed to enhance the security of our network, internal systems and applications
Offering complimentary access to Experian IdentityWorks for 24 months
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 20 weeks(142 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 7 filings · 7 states

View merged incident ↗

Illinois State AGOct 1 · first

Massachusetts State AG+29d

New Hampshire State AG+29d

Montana State AG+29d · this page

Vermont State AG+30d

Indiana State AG+30d

Maryland State AG+408d

Pattern: first filing Oct 1 (IL), last Nov 13 (MD) — a 408-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

Source URL: https://dojmt.gov/wp-content/uploads/2024/11/Consumer-notification-letter-13.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Oct 30, 2024
Raw hash: 1bc64691e493efd391810e041490e458f856dc925305fd0ca822541c78a858b2

Linked disclosures

Regulatory filings (6) · sorted by filing gap

Reporting entitySTRYKER CORPORATION

Victim entitySTRYKER CORPORATION

Incidentdiscovered Jun 10, 2024

Stated responseEngaged leading third-party cybersecurity and forensic experts to assist

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov