Americold Realty Trust

Disclosed Mar 4, 2021141,351 affectedConfirmed

What is known

People affected	141,351 (as reported by the organization)
Disclosed	Mar 4, 2021
Discovered	Nov 16, 2020
Happened	Oct 29, 2020
Attack	Ransomware
Data exposed	Not stated
Sector	Finance · US
Status	Confirmed

History of this record

records_basis2026-09-25

empty to organizationby backfillSource

records2026-09-25

empty to 141351by backfillSource

attack2026-09-25

unknown to ransomwareby backfillSource

discovered2026-09-25

empty to 2020-11-16by backfillSource

disclosed2026-09-25

2021-03-30 to 2021-03-04by backfillSource

occurred2026-09-25

empty to 2020-10-29by 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.