GAIN Capital Group

Disclosed Jun 22, 202018,201 affectedConfirmed

What is known

People affected	18,201 (as reported by the organization)
Disclosed	Jun 22, 2020
Discovered	Apr 15, 2020
Happened	Apr 14, 2020
Attack	Not stated
Data exposed	NamesPayment cardsFinancial
Sector	Finance · US
Status	Confirmed

History of this record

data_types2026-09-25

[] to ["names","payment-card","financial"]by backfillSource

discovered2026-09-25

empty to 2020-04-15by backfillSource

records_basis2026-09-25

empty to organizationby backfillSource

records2026-09-25

empty to 18201by 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.