DisclosureLens
UnknownGovernment IDFinancial accountAuthenticationHealth (basic)Financial credentialsPCICritical

Magellan Health

bd_fb92e6e29105fd36 · schema v1 · pii pii-v1

Severity

Critical

Discovered

Apr 11, 2020

Filed

Jun 15, 2020

To disclose

9 weeks

Affected · nationwide

1,650,5002,237 in this filing

Linked

13 filings

Confidence

95%
Full breach record for Magellan Health →6 incidents on file

Magellan Health reported a data breach to the Delaware Attorney General. The breach occurred on 2020-04-06. It was discovered on 2020-04-11. Notice was filed on 2020-06-15. 2,237 Delaware residents were affected. 1,650,500 individuals affected in total. Information involved: authentication, financial account, health basic, identity government.

Delaware clock✓ DE credit monitoring due9 weeks discovery → filing
⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 5 days
discovery → filing · 9 weeks / 65 days

Apr 6, 2020

Begins

Apr 11, 2020

Discovered

Jun 15, 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 filings ↓up to 35d 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
Massachusetts State AGMay 11 · first
South Carolina State AG+1d
New Hampshire State AG+7d
California State AG+32d
HHS OCR+32d
HHS OCR+32d
Delaware State AG+35d · this page
New Hampshire State AG+37d

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.