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HARNISH GROUP INC.
bd_33f0b6908af9263a · schema v1 · pii pii-v1
Full breach record for HARNISH GROUP INC. →Harnish Group Inc. reported a data breach to the Montana Attorney General. The breach was reported on 2025-12-31. The breach occurred on 11/11/2025. 710 Montana residents were affected.
This filing is one of 4 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (3) · sorted by filing gap
- bd_92841ba5998dd763Maine State AGfiled 2025-12-31Verified
- bd_da95636ccea25b75Washington State AGfiled 2025-12-29(2d gap)Candidate
- bd_bf3d428b82f784adIndiana State AGfiled 2025-12-22(9d gap)Verified
Source provenance
- Source URL
- https://dojmt.gov/office-of-consumer-protection/reported-data-breaches/
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Dec 31, 2025
- Raw hash
- 954a1094712c5e72cec7ab863924f14067b57c49ddcde4cf008ec32ccb011a1d
Reporting entity
- Name
- HARNISH GROUP INC.norm: harnish group
Victim entity
- Name
- HARNISH GROUP INC.norm: harnish group
Incident
- Discovered
- —
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- 710
- Data types
- —
- Attack vector
- Unknown
- Threat actor
- External
Compliance
- Time to disclose
- 7 weeks(50 days from discovery to filing)
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.