DisclosureLens
UnknownManufacturingManufacturingCustomer Data InvolvedIdentity (basic)Government IDMediumContained

MXB Battery Operations LP

bd_74c6846a5745f6d8 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Filed

Mar 26, 2026

To disclose

Affected

Not disclosed

Linked

3 filings

Confidence

64%
Full breach record for MXB Battery Operations LP

MXB Battery Operations LP notified Massachusetts residents that their personal information, including first and last name in combination with Social Security numbers, may have been involved in a security event. The company secured its systems and is offering 24 months of complimentary credit monitoring and fraud assistance through Cyberscout. The specific nature of the breach and dates of occurrence were not disclosed in the notice.

Incident timeline — partial

? — ?

Breach window unknown

Mar 26, 2026

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 3 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Filing propagation · 3 filings · 3 states

View merged incident ↗
Indiana State AGMar 26 · first
California State AGMar 26 · first
Massachusetts State AGMar 26 · first · this page

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.