DisclosureLens
UnknownHigh

Magellan Health

bd_f1f1b6d16edcdee7 · schema v1 · pii pii-v2

Severity

High

Discovered

Filed

May 11, 2020

To disclose

Affected · nationwide

1,650,5005,158 in this filing

Linked

13 filings

Confidence

95%
Full breach record for Magellan Health6 incidents on file

Magellan Health, Inc reported a data breach to the Indiana Attorney General. The breach occurred on 2020-04-06 and was reported on 2020-05-11. 5,158 Indiana residents were affected. 1,650,500 individuals affected in total.

Incident timeline

Apr 6, 2020

Begins

May 11, 2020

Filed

This filing is one of 13 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Show 6 more filingsup to 37d gap

Showing first 10 of 12 linked disclosures.

Filing propagation · 11 filings · 9 states

View merged incident ↗
Oregon State AGMay 11 · first
California State AGMay 11 · first
Montana State AGMay 11 · first
Indiana State AGMay 11 · first · this page

Pattern: first filing May 11 (OR), last Jun 17 (NH) — a 37-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Cascade drawn from the first 10 linked disclosures of 12 — the full spread may be wider.

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.