DisclosureLens
UnknownLow

MILLIMAN, INC.

bd_efdfa8d0534820d3 · schema v1 · pii pii-v1

Severity

Low

Discovered

—

Filed

Aug 14, 2023

To disclose

—

Affected

145state residents only

Linked

10 filings

Confidence

95%
Full breach record for MILLIMAN, INC. →5 incidents on file

Milliman Inc reported a data breach to the Montana Attorney General. The breach was reported on 2023-08-14. The breach occurred from 5/29/2023 to 5/30/2023. 145 Montana residents were affected.

Incident timeline

May 29, 2023

Begins

Aug 14, 2023

Filed

This filing is one of 10 filings about the same incident.View merged incident
Part of Pension Benefit Information, LLC supply-chain incident (2023) — a supply-chain cascade affecting multiple organizations.View cascade →

Linked disclosures

Why this link?

Regulatory filings (9) · sorted by filing gap

Show 5 more filings ↓up to 4d gap

Filing propagation · 10 filings · 9 states

View merged incident ↗
California State AGAug 14 · first
Indiana State AGAug 14 · first
Massachusetts State AGAug 14 · first
Maine State AGAug 14 · first
Washington State AGAug 14 · first
Oregon State AGAug 14 · first
Idaho State AGAug 14 · first
Montana State AGAug 14 · first · this page
New Hampshire State AG+3d
Maine State AG+4d

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.