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Mativ Holdings

Disclosed Oct 3, 20223 years ago9,268 affectedConfirmed

Official notice

What is known

People affected9,268 (as reported by the organization)
DisclosedOct 3, 2022
DiscoveredJul 9, 2022
HappenedJun 21, 2022
AttackNot stated
Data exposedNames, Health, Credentials and tokens
SectorOther · US
StatusConfirmed

Sources

Source
Notice letter filed with the Delaware DOJ: Mativ Holdingsattorneygeneral.delaware.gov · Official notice
Vermont Attorney General: 2022 10 03 Mativ Holdings Data Breach Notice to Consumersago.vermont.gov · Official notice
Indiana Attorney General 2022 data breach report: Mativ Holdingsin.gov · Official notice

Notices filed

WhereFiledPeople
Delaware DOJresidents of DEOct 3, 2022591
Vermont AGresidents of VTOct 3, 2022
Indiana AGresidents of INOct 3, 20222
History of this record
  • 2026-09-25 · source: empty to https://www.in.gov/attorneygeneral/consumer-protection-division/id-theft-prevention/files/2022-DB-Year-to-Date-Report-for-Website.pdf · backfill source
  • 2026-09-25 · source: empty to https://ago.vermont.gov/document/2022-10-03-mativ-holdings-data-breach-notice-consumers · backfill source
  • 2026-09-25 · added · backfill source

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

Everything about Mativ Holdings

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