FEDERALItem 8.01 · voluntaryMalwareRansomwareData ExfiltratedData EncryptedOTHERLowActive
Haynes International
bd_20677dbd1d337a05 · schema v1 · pii pii-v1
Full breach record for Haynes International →Haynes International, Inc. disclosed a cybersecurity incident beginning June 10, 2023, causing network outages and operational disruptions. The company engaged third-party specialists to investigate and restore systems. While some data was copied, no customer or employee information was accessed. Operations are partially restored with some inefficiencies; investigation is ongoing.
SEC clockMateriality determined Jun 21, 2023 → Filed Jun 21, 20230d ✓ SEC 4-day OK11 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/858655/000110465923073211/
DisclosureLens renders the full SEC/HHS filing inline below from the originating regulator’s public record (§4.5 fair report privilege).
- Filed at
- Jun 21, 2023
- Raw hash
- 92cb94dacb6c9d1ab3bdab05f8df44ea3beb17fce25710259a9ad3aa4a7623c5
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 21, 2023
- Notification sent
- Jun 21, 2023
- Affected individuals
- Not disclosed
- Data types
- OTHER
- Attack vector
- Unknown
- MITRE ATT&CK
- T1486 Data Encrypted for ImpactT1119 Automated Collection
- Threat actor
- External
Compliance
- Time to disclose
- 11 days(11 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 21, 2023→ Filed: Jun 21, 20230d cal. 4 business days SEC 4-day OK
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.