Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Thompson & Horton

Disclosed Oct 29, 2025148,884 affectedConfirmed

Official notice

What is known

People affected148,884 (as reported by the organization)
DisclosedOct 29, 2025
DiscoveredMay 20, 2025
HappenedApr 13, 2024
AttackNot stated
Data exposedSocial Security numbersGovernment IDsHealthInsurancePayment cardsFinancialDates of birthAddressesNames
SectorOther · US
StatusConfirmed

Sources

Official noticeoag.my.site.com
Texas Attorney General data security breach report BR-0004638: Thompson & Horton
Official noticeago.vermont.gov
Vermont Attorney General: 2025-10-29 Thompson & Horton Data Breach Notice to Consumers
Official noticein.gov
Indiana Attorney General 2025 data breach report: Thompson & Horton

Notices filed

Residents of VTOct 29, 2025
Vermont AGCount not stated
Residents of INOct 29, 2025
Indiana AG32 people
Residents of TXOct 30, 2025
Texas AG41,222 people
History of this record
disclosed2026-09-25
2025-10-30 to 2025-10-29by backfillSource
Added2026-09-25
First recordedby backfillSource

First seen 2026-09-25 (Texas AG), confirmed by Texas AG. Record counts are as reported. Not legal advice.

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