Every public data breach

44 disclosed this week · 26,355 on record

American Electric Power

Disclosed Apr 26, 20194,197 affectedConfirmed

Official notice

What is known

People affected4,197 (as reported by the organization)
DisclosedApr 26, 2019
HappenedDec 9, 2018
AttackNot stated
Data exposedNot stated
SectorEnergy · US
StatusConfirmed

Sources

Notices filed

History of this record
Added2026-09-25
First recordedby backfillSource

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

Everything about American Electric Power