DisclosureLens
UnknownOtherAuthenticationFinancial accountHealth (basic)Government IDMedium

Nash Brothers Construction

bd_eb35b54502ca8fd7 · schema v1 · pii pii-v2

Severity

Medium

Discovered

Dec 9, 2024

Filed

Jun 1, 2025

To disclose

—

Affected

Withheld by the regulator

Linked

4 records

Confidence

95%
Full breach record for Nash Brothers Construction →

NASH BROTHERS CONSTRUCTION COMPANY filed a data-breach notice with the Illinois Attorney General in June 2025 (case 25-06-226). The register records the breach as discovered on December 9, 2024. Personal information types reported: drivers license, financial account number, medical information, ssn, username password. Illinois does not publish the number of people affected — 815 ILCS 530/10 permits the Attorney General to publish only the entity name, the types of personal information and the date range.

Incident timeline

Dec 9, 2024

Discovered

Jun 1, 2025

Filed

This filing is one of 4 records about the same incident.View merged incident

Linked disclosures

Why this link?

Ransomware claims (1)

Regulatory filings (2) · sorted by filing gap

Filing propagation · 3 filings · 3 states

View merged incident ↗
Illinois State AGJun 1 · first · this page
Indiana State AG+9d
Massachusetts State AG+11d

Pattern: first filing Jun 1 (IL), last Jun 12 (MA) — a 11-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.