Back to all incidents

Sensata Technologies Holding

sensatatechnologiesholding.com
CONFIRMED

Official SEC Form 8-K Item 1.05 disclosure filed by Sensata Technologies Holding regarding a material cybersecurity incident.

Observable Status CONFIRMED
Industry / Sector Technology & Commercial
Incident Classification Material Cybersecurity Incident
Attributed Threat Actor Unattributed / Unknown
Affected Population Scope Under Audit
First Seen 2025-04-09
Last Updated 2025-04-09
OPEN WEIGHTS TELEMETRY • DETERMINISTIC CONFIDENCE

Confidence & Source Corroboration

80% CONFIDENCE
1. Primary Authority CONFIRMED BY REGULATOR Base weight: 65%
2. Evidence Specificity +15% Statutory Filing Verified
3. Corroboration Curve +0% 1 independent domain
4. Timeline & Staleness +0% 1 milestone logged
Corroborated Source Domains:
sec.gov
STATUTORY REGULATORY DISCLOSURES

Official Regulatory Filings & Legal Compliance Records

1 Verified Statutory Filing
Regulatory Ground Truth Standard: The disclosures below represent formal statutory filings and enforcement records submitted to government regulatory authorities (SEC, State Attorneys General, HHS OCR, FTC, FCC, EU/UK DPAs). In accordance with repository principles, this data is captured exactly as filed by the reporting entity and is never modified, overridden, or synthesized by AI models.
SEC

Form 8-K Item 1.05

CONFIRMED BY REGULATOR
Docket / Accession ID 0001477294-25-000047
Statutory Filing Date 2025-04-09
Disclosed Impact Scope Under Audit
Evidence Standard Regulatory Ground Truth
Statutory Filing Details & Summary (Preserved As Filed):

Item 1.05 Material Cybersecurity Incidents

On April 6, 2025, Sensata Technologies Holding plc (the "Company") experienced a ransomware incident that has encrypted certain devices in the Company's network. Upon discovery, Sensata immediately activated its response protocols, implemented containment measures, including proactively taking its network offline, and launched an investigation with the assistance of third-party cybersecurity professionals. In coordination with legal counsel, the Company has notified law enforcement about the matter and is supporting its investigation.

The incident has temporarily impacted Sensata's operations, including shipping, receiving, manufacturing production, and various other support functions. While the Company has implemented interim measures to allow for the restoration of certain functions, the timeline for a full restoration is not yet known. The preliminary investigation has identified evidence that files were taken from the Company's environment. The Company is working to identify and review the files involved and will take additional actions as appropriate based on its review, including notifying individuals and regulatory authorities in accordance with applicable law.

As of the date of this Form 8-K, Sensata does not expect this incident to have a material impact on the Company's financial results and operations for the three months ended June 30, 2025; however, the full scope and impact of this incident is not yet known and could result in a future determination that the incident will be material to the Company's financial statements and results of operations. For the three months ended March 31, 2025, the Company expects revenue, adjusted operating income, adjusted net income, and adjusted earnings per share to be within or to slightly exceed the guidance ranges previously provided in its press release dated February 11, 2025.

Safe Harbor Statement

Statements in this Current Report on Form 8-K that are not historical facts, such as those identified by the use of words "anticipate," "believe," "could," "estimate," "expect," "feel," "forecast," "intend," "may," "plan," "potential," "project," "should," "would," and similar expressions, are forward-looking statements under the provisions of the Private Securities Litigation Reform Act of 1995. Forward-looking statements address the Company's expectations or beliefs concerning future events, including the Company's investigation of and containment efforts related to the cybersecurity incident and its impact on the Company's financial condition and results of operations. These statements are made based on management's views and assumptions as of the date of this report. Forward-looking statements by their nature address matters that are uncertain, and you are urged to view them with caution. A wide range of factors could materially affect future developments and performance, including but not limited to uncertainties related to the Company's ongoing investigation of the cybersecurity incident and the possibility that the Company's containment and remediation efforts may be unsuccessful. Detailed information about these and other risks is included in the Company's Annual Report on Form 10-K for the year ended December 31, 2024, and its other reports filed with the Securities and Exchange Commission. Except as required by applicable law, we do not undertake any obligation to publicly update or revise any of these forward-looking statements, whether as a result of new information, future events, or otherwise.

2

View Official Regulatory Filing Document https://www.sec.gov/Archives/edgar/data/1477294/000147729425000047/0001477294-25-000047-index.htm

Technical Forensic Briefing

Incident Overview

Sensata Technologies Holding, within its operating sector, has been subject to a cybersecurity incident disclosed to federal securities regulators. Ground-truth telemetry indicates the event prompted statutory disclosure under SEC cybersecurity reporting mandates.

Official SEC Form 8-K Item 1.05 disclosure filed by Sensata Technologies Holding regarding a material cybersecurity incident.

Compromised Assets & Data Scope

The specific volume of affected customer, employee, or organizational records remains under active technical audit or disclosed in primary filings. Primary online perimeter and corporate domains include sensatatechnologiesholding.com.

Specific classes of compromised records, infrastructure, or operational systems are detailed in the official statutory filings below.

Statutory Disclosures & Compliance

  • SEC Filing: Form 8-K Item 1.05 (0001477294-25-000047) - Filing Link

Milestone Timeline (1 events logged)

2025-04-09 16:00 UTC
CONFIRMED BY REGULATOR

SEC Form 8-K Item 1.05 Disclosure

Have updated information or a new verifiable source?

This incident record is a flat Markdown file tracked in Git. Propose an update or add a milestone via Pull Request.

Propose Update via GitHub