DisclosureLens
UnknownMedium

Massachusetts Mutual Life Insurance Company

bd_3f4272bdb56e10c9 · schema v1 · pii pii-v2

Severity

Medium

Discovered

—

Filed

May 4, 2023

To disclose

—

Affected · nationwide

1,5342 in this filing

Linked

4 filings

Confidence

95%
Full breach record for Massachusetts Mutual Life Insurance Company →48 incidents on file

Massachusetts Mutual Life Insurance Company reported a data breach to the Indiana Attorney General. The breach occurred on 2023-02-01 and was reported on 2023-05-04. 2 Indiana residents were affected. 1,534 individuals affected in total.

Incident timeline

Feb 1, 2023

Begins

May 4, 2023

Filed

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 ↗
Massachusetts State AGApr 26 · first
California State AG+1d
Montana State AG+1d
Indiana State AG+8d · this page

Pattern: first filing Apr 26 (MA), last May 4 (IN) — a 8-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.