DisclosureLens
UnknownOtherAuthenticationFinancial accountHealth (basic)Government IDMedium

HAROLD O’SHEA BUILDERS, INC.

bd_0643bde0ec93184c · schema v1 · pii pii-v2

Severity

Medium

Discovered

Jun 4, 2025

Filed

Aug 1, 2025

To disclose

—

Affected

Withheld by the regulator

Confidence

95%
Full breach record for HAROLD O’SHEA BUILDERS, INC. →

HAROLD O’SHEA BUILDERS, INC. filed a data-breach notice with the Illinois Attorney General in August 2025 (case 25-08-338). The register records the breach as discovered on June 4, 2025. 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

Jun 4, 2025

Discovered

Aug 1, 2025

Filed

Tracked as a single-filing incident — the only disclosure on record for this event so far.ConfirmedView incident

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.