DisclosureLens
UnknownGovernment IDFinancial accountHigh

NORTHERN TRUST CORPORATION

bd_d5802de4a6e0f108 · schema v1 · pii pii-v2

Severity

High

Discovered

—

Filed

Jul 29, 2014

To disclose

—

Affected

6,061state residents only

Linked

4 filings

Confidence

95%
Full breach record for NORTHERN TRUST CORPORATION →2 incidents on file

Northern Trust reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2014-07-29. 6,061 Massachusetts residents were affected. The report records the breach type as electronic.

Incident timeline — partial

? — ?

Breach window unknown

Jul 29, 2014

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 4 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Filing propagation · 4 filings · 4 states

View merged incident ↗
New Hampshire State AGJul 29 · first
California State AGJul 29 · first
Hawaii State AGJul 29 · first
Massachusetts State AGJul 29 · 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.