HackingCustomer Data InvolvedIDENTITY_BASICIDENTITY_GOVERNMENTMediumContained
Chalmers Insurance Group
bd_5c3781163a45e216 · schema v1 · pii pii-v1
Full breach record for Chalmers Insurance Group →Chalmers Insurance Group notified the New Hampshire Attorney General that unauthorized access to its network occurred between April 8-10, 2025. The company discovered the unusual activity on April 13, 2025. Personal information, including names, SSNs, and driver's license numbers, of 57 New Hampshire residents was potentially compromised. Notices were sent on October 6, 2025, offering 12 months of credit monitoring.
Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed57 affectedView incident
Source provenance
- Source URL
- https://mm.nh.gov/files/uploads/doj/remote-docs/chalmers-insurance-20251010.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Oct 10, 2025
- Raw hash
- 183e92050a29245c6870dd28273f0efb1b4773bc97cea2dfff6e4c7d8fa1a0af
Reporting entity
- Name
- Constangy, Brooks, Smith & Prophete, LLPnorm: constangy brooks smith prophete
Victim entity
- Name
- Chalmers Insurance Groupnorm: chalmers insurance
- Domain
- chalmersinsurancegroup.com
Incident
- Discovered
- Apr 13, 2025
- Materiality determined
- —
- Notification sent
- Oct 6, 2025
- Affected individuals
- 57
- Data types
- IDENTITY_BASICIDENTITY_GOVERNMENT
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1078 Valid AccountsT1119 Automated Collection
- Threat actor
- ExternalFinancial
- Regulator citations
- Notified New Hampshire Attorney General Consumer Protection Bureau
Compliance
- Time to disclose
- 26 weeks(180 days from discovery to filing)
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.