FEDERALItem 8.01 · voluntaryMalwareRansomwareData EncryptedTargetedLowActive
Haynes International
bd_8df1dd35e1abfcb9 · schema v1 · pii pii-v1
Full breach record for Haynes International →Haynes International, Inc. reported a cybersecurity incident beginning June 10, 2023, characterized by a network outage indicative of ransomware. The company engaged third-party specialists and reported the incident to law enforcement. Network shutdowns primarily affected administrative, sales, and customer service functions, while manufacturing operations continued at reduced efficiency. The investigation was ongoing at the time of filing.
SEC clockMateriality determined Jun 13, 2023 → Filed Jun 13, 20230d ✓ 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.
Tracked as a single-filing incident — the only disclosure on record for this event so far.ConfirmedView incident
Source provenance
- Source URL
- https://www.sec.gov/Archives/edgar/data/858655/000110465923070584/
DisclosureLens renders the full SEC/HHS filing inline below from the originating regulator’s public record (§4.5 fair report privilege).
- Filed at
- Jun 13, 2023
- Raw hash
- 465e28006a7b41f8d282ea1d84f1426e8c25d849359b3081a1d681b571bf4a1e
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
- Haynes Internationalnorm: haynes international
- SEC CIK
- 0000858655
- Domain
- haynesintl.com
Victim entity
- Name
- Haynes Internationalnorm: haynes international
- SEC CIK
- 0000858655
- Domain
- haynesintl.com
Incident
- Discovered
- Jun 10, 2023
- Materiality determined
- Jun 13, 2023
- Notification sent
- —
- Affected individuals
- Not disclosed
- Data types
- —
- Attack vector
- Unknown
- MITRE ATT&CK
- T1486 Data Encrypted for Impact
- Threat actor
- ExternalFinancial
- Regulator citations
- Reported the incident to 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: Jun 13, 2023→ Filed: Jun 13, 20230d cal. 4 business days SEC 4-day OK
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.