Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Oppenheimer Funds

Disclosed Jul 21, 20143,473 affectedConfirmed

Official notice

What is known

People affected3,473 (as reported by the organization)
DisclosedJul 21, 2014
HappenedMay 17, 2014
AttackNot stated
Data exposedNot stated
SectorFinance · US
StatusConfirmed

Sources

Official noticein.gov
Indiana Attorney General 2014 data breach report: Oppenheimer Funds

Notices filed

Residents of INJul 21, 2014
Indiana AG1 person
Residents of INJul 31, 2014
Indiana AG153 people

Other breaches at Oppenheimer Funds

Breach, details not statedExposed names, Social Security numbers and addresses. Reported to the Maine AG.FinanceUSApr 2, 2015
History of this record
records2026-09-25
158 to 3473by backfillSource
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 Oppenheimer Funds