DisclosureLens
UnknownMedium

Highmark Inc

bd_21a8a59a4c1d36b6 · schema v1 · pii pii-v2

Severity

Medium

Discovered

—

Filed

Jun 30, 2021

To disclose

—

Affected · nationwide

5,9214 in this filing

Linked

3 filings

Confidence

95%
Full breach record for Highmark Inc →8 incidents on file

Highmark Inc reported a data breach to the Indiana Attorney General. The breach occurred on 2020-12-23 and was reported on 2021-06-30. 4 Indiana residents were affected. 5,921 individuals affected in total.

Incident timeline

Dec 23, 2020

Begins

Jun 30, 2021

Filed

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 ↗
Montana State AGJun 24 · first
California State AGJun 24 · first
Indiana State AG+6d · this page

Pattern: first filing Jun 24 (MT), last Jun 30 (IN) — a 6-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.