Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Sentry Insurance

Disclosed Jul 11, 2013Confirmed

Official notice

What is known

People affectedNot stated in the sources we have
DisclosedJul 11, 2013
HappenedJul 2, 2013
AttackNot stated
Data exposedNamesSocial Security numbersNames
SectorInsurance · US
StatusConfirmed

Sources

Official noticemaine.gov
Maine Attorney General breach notice archive: Sentry Insurance

Notices filed

Residents of MEJul 11, 2013
Maine AG1 person

Other breaches at Sentry Insurance

Breach, details not statedBreach notice filed with the Indiana AG, details not stated.34 affectedInsuranceUSDec 5, 2025Breach, details not statedBreach notice filed with the Indiana AG, details not stated.3,146 affectedInsuranceUSMar 5, 2021
History of this record
Added2026-09-25
First recordedby backfillSource

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

Everything about Sentry Insurance