DisclosureLens
UnknownOtherHealth (basic)Government IDMedium

ROCKFORD MASS TRANSIT DISTRICT

bd_6485d4f49c5adc58 · schema v1 · pii pii-v2

Severity

Medium

Discovered

Apr 21, 2025

Filed

Sep 1, 2025

To disclose

—

Affected

Withheld by the regulator

Confidence

95%
Full breach record for ROCKFORD MASS TRANSIT DISTRICT →

ROCKFORD MASS TRANSIT DISTRICT filed a data-breach notice with the Illinois Attorney General in September 2025 (case 25-09-470). The register records the breach as discovered on April 21, 2025. Personal information types reported: medical information, ssn. 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

Apr 21, 2025

Discovered

Sep 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.