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MTG USA

Disclosed Sep 10, 20215 years ago4,270 affectedConfirmed

Official notice

What is known

People affected4,270 (as reported by the organization)
DisclosedSep 10, 2021
HappenedJun 25, 2021
AttackNot stated
Data exposedNot stated
SectorOther · US
StatusConfirmed

Sources

Source
California Attorney General breach notice: MTG USAoag.ca.gov · Official notice
Indiana Attorney General 2021 data breach report: MTG USAin.gov · Official notice

Notices filed

WhereFiledPeople
Indiana AGresidents of INSep 10, 202122
California AGresidents of CASep 26, 2021
History of this record
  • 2026-09-25 · records_basis: empty to organization · backfill source
  • 2026-09-25 · records: empty to 4270 · backfill source
  • 2026-09-25 · disclosed: 2021-09-26 to 2021-09-10 · backfill source
  • 2026-09-25 · added · backfill source

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

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