Thornton Township
ent_07359e6af68069ef
Disclosures
3
State AG · 3 jurisdictions
Multi-filing incidents
1
incidents joining 2+ filings here
Max affected reported
153,617
nationwide · State AG ME
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- Thornton Township
- Normalized
- thornton township— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- No match
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- None on record
Disclosure history (3)newest first
- Maine State AGas victim2026-04-20
Thornton Township (IL) reported an external system breach (hacking) occurring between March 10-18, 2025. The incident was discovered on March 18, 2025, and notifications were sent on April 9, 2026. Approximately 153,617 individuals were affected, including 1 Maine resident. Personal information, including names and government identifiers, was potentially acquired. The FBI was notified, and IDX credit monitoring services were offered.
- Massachusetts State AGas victim2026-04-20
Thornton Township, Illinois notified Massachusetts residents of a data security incident that may have affected their personal information. The notice, dated April 9, 2026, offers 24 months of complimentary credit monitoring and identity theft protection services through IDX. The specific nature of the breach, dates of occurrence, and number of affected individuals are not disclosed in the letter.
- Illinois State AGas victim2026-04-01
THORNTON TOWNSHIP filed a data-breach notice with the Illinois Attorney General in April 2026 (case 26-04-1140). The register records the breach as discovered on April 1, 2026. Personal information types reported: drivers license, 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.