DisclosureLens
UnknownGovernment IDFinancial accountMedium

MINERALS TECHNOLOGIES INC.

bd_c964e942f9592222 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Nov 30, 2020

To disclose

—

Affected

760state residents only

Linked

6 filings

Confidence

95%
Full breach record for MINERALS TECHNOLOGIES INC. →

Minerals Technologies Inc. reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2020-11-30. 760 Massachusetts residents were affected. The report records the breach type as electronic.

Massachusetts clock✓ MA credit monitoring due
⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Incident timeline — partial

? — ?

Breach window unknown

Nov 30, 2020

Filed

—

Corroborated · see linked filings

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

This filing is one of 6 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (5) · sorted by filing gap

Show 1 more filing ↓up to 10d gap

Filing propagation · 6 filings · 6 states

View merged incident ↗
Maine State AGNov 20 · first
Montana State AG+4d
Indiana State AG+4d
California State AG+10d
Massachusetts State AG+10d · this page
New Hampshire State AG+18d

Pattern: first filing Nov 20 (ME), last Dec 8 (NH) — a 18-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.