Every public data breach

Disclosed this week47On record26,367

47 disclosed this week · 26,367 on record

Takeda Pharmaceuticals U.S.A

Disclosed May 31, 2024Confirmed

Official notice

What is known

People affectedNot stated in the sources we have
DisclosedMay 31, 2024
DiscoveredApr 10, 2024
HappenedFeb 21, 2024
AttackHacking
Data exposedNot stated
SectorHealthcare · US
StatusConfirmed

Sources

Official noticeoag.ca.gov
California Attorney General breach notice: Takeda Pharmaceuticals U.S.A
Official noticeatg.wa.gov
Washington Attorney General breach notice: Takeda Pharmaceuticals U.S.A
Official noticeago.vermont.gov
Vermont Attorney General: 2024-05-31 Takeda Pharmaceuticals U.S.A. Data Breach Notice to Consumers

Notices filed

Residents of CAMay 31, 2024
California AGCount not stated
Residents of WAMay 31, 2024
Washington AG889 people
Residents of VTMay 31, 2024
Vermont AGCount not stated
History of this record
source2026-09-25
empty to https://ago.vermont.gov/document/2024-05-31-takeda-pharmaceuticals-usa-data-breach-notice-consumersby backfillSource
attack2026-09-25
unknown to hackingby backfillSource
discovered2026-09-25
empty to 2024-04-10by 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.

Everything about Takeda Pharmaceuticals U.S.A