TRANS UNION LLC
ent_019e5cc1b01adf04a5a10725a611fe3c
Disclosures
3
State AG · 3 jurisdictions
Multi-filing incidents
—
no multi-filing incident in sample
Max affected reported
88,689
as filed · State AG WA
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- TRANS UNION LLC
- Normalized
- trans union— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- X8NPN6PWJOM1QCTYFV34
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- None on record
- Corporate parent
- TransUnion— per GLEIF relationship records
Disclosure history (3)newest first
- Washington State AGas victim2025-08-27
TransUnion LLC reported unauthorized access to a third-party application used for U.S. consumer support operations. The incident occurred July 28-29, 2025, and was discovered on July 30, 2025. Approximately 88,689 Washington residents were affected. No credit reports or core credit information were accessed. TransUnion provided 24 months of credit monitoring and fraud assistance.
- Illinois State AGas reporting2022-01-01
TRANSUNION CORPORATION filed a data-breach notice with the Illinois Attorney General during 2022 (case 2022-326). The register records the breach as discovered on April 14, 2022. 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.
- Massachusetts State AGas victim2012-03-14
Trans Union LLC reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2012-03-14. 8 Massachusetts residents were affected. The report records the breach type as electronic.