FEDERALItem 1.05 · mandatoryMalwareManufacturingTechnologyManufacturingIndustrial InstrumentsRansomwareData EncryptedData ExfiltratedRansom DemandedLowActive
SENSATA TECHNOLOGIES, INC.
bd_a3afb2e444abd709 · schema v1 · pii pii-v1
Full breach record for SENSATA TECHNOLOGIES, INC. →On April 6, 2025, Sensata Technologies Holding plc experienced a ransomware incident that encrypted certain devices in its network and temporarily disrupted shipping, receiving, manufacturing, and support operations. The company took its network offline, engaged third-party cybersecurity professionals, and notified law enforcement. Preliminary investigation identified evidence that files were taken from the environment; review of impacted files is ongoing and individual/regulator notifications may follow.
SEC clockMateriality determined Apr 9, 2025 → Filed Apr 9, 20250d ✓ SEC 4-day OK3 days discovery → filing
⚠ occurrence dateThe stored discovery date equals the breach OCCURRENCE date. Detection is normally later, so this OVERSTATES the delay — a 'late' verdict here may not be real.
This filing is one of 6 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (5) · sorted by filing gap
- bd_02f087c8cf8f8073New Hampshire State AGfiled 2025-06-05(57d gap)Verified
- bd_253e2d58ac59836bIndiana State AGfiled 2025-06-05(57d gap)Verified
- bd_80865d38a06e3d07California State AGfiled 2025-06-05(57d gap)Verified
- bd_c3e7424cd6a8d0d2Maine State AGfiled 2025-06-05(57d gap)Verified
Show 1 more filing ↓Show fewer ↑up to 57d gap
- bd_faa40f136309d5d8Vermont State AGfiled 2025-06-05(57d gap)Verified
Source provenance
- Source URL
- https://www.sec.gov/Archives/edgar/data/1477294/000147729425000047/st-20250406.htm
DisclosureLens renders the full SEC/HHS filing inline below from the originating regulator’s public record (§4.5 fair report privilege).
- Filed at
- Apr 9, 2025
- Raw hash
- f0feeaa58e3123b2e955aa78680581e7bb9e836c246d966ebe74931b2a3d81d8
Source filing
AI-assisted summary above. The structured extract on this page was generated from the document below. Inspect the source to verify or correct any field.
Reporting entity
- Name
- SENSATA TECHNOLOGIES, INC.norm: sensata technologies
- SEC CIK
- 0001477294
- Domain
- sensata.com
Victim entity
- Name
- SENSATA TECHNOLOGIES, INC.norm: sensata technologies
- SEC CIK
- 0001477294
- Domain
- sensata.com
- Industry
- ManufacturingllmTechnologyllmNAICS 334513 · Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
Incident
- Discovered
- Apr 6, 2025
- Materiality determined
- Apr 9, 2025
- Notification sent
- —
- Affected individuals
- Not disclosed
- Data types
- —
- Attack vector
- Ransomware
- MITRE ATT&CK
- T1486 Data Encrypted for ImpactT1041 Exfiltration Over C2 Channel
- Threat actor
- ExternalFinancial
- Regulator citations
- Notified law enforcement
Compliance
- Time to disclose
- 3 days(3 days from discovery to filing)
- Compliance flags
- SEC 4-day OK · 0d
- Discovery-date grounding
- occurrence dateThe stored discovery date equals the breach OCCURRENCE date. Detection is normally later, so this OVERSTATES the delay — a 'late' verdict here may not be real.
- Clock breakdown
Statute Window Elapsed Threshold Status SEC Materiality determined: Apr 9, 2025→ Filed: Apr 9, 20250d cal. 4 business days SEC 4-day OK
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.