Minerals Technologies Inc.

Minerals Technologies Inc. notified California AG on Nov 30, 2020 of a data breach, which occurred on Oct 20, 2020. Data exposed: Social Security number, Financial / bank account, Health insurance, Date of birth, Email address, Phone number, Postal address, Name.

Organization: Minerals Technologies Inc.
Source: California AG · source record
Date reported: Nov 30, 2020
Date(s) of breach: Tuesday, October 20, 2020
Residents affected: Not published by this source
Data exposed: Social Security number Financial / bank account Health insurance Date of birth Email address Phone number Postal address Name
Notice letter: Sample notice (PDF)
First seen by BreachTally: 2026-10-30 16:09 UTC

Dates and counts as filed by the organization with the agency. The breach window and the report date often differ by months.

Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.