Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Hallmark Aviation Services

Disclosed Sep 29, 2022934 affectedConfirmed

Official notice

What is known

People affected934 (as reported by the organization)
DisclosedSep 29, 2022
HappenedFeb 1, 2022
AttackNot stated
Data exposedNot stated
SectorTransport · US
StatusConfirmed

Sources

Official noticeoag.ca.gov
California Attorney General breach notice: Hallmark Aviation Services
Official noticein.gov
Indiana Attorney General 2022 data breach report: Hallmark Aviation Services

Notices filed

Residents of CASep 29, 2022
California AGCount not stated
Residents of INSep 29, 2022
Indiana AG2 people
History of this record
records_basis2026-09-25
empty to organizationby backfillSource
records2026-09-25
empty to 934by backfillSource
Added2026-09-25
First recordedby backfillSource

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

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