DisclosureLens
HackingHealthcareHealthcareStolen CredentialsData ExfiltratedCustomer Data InvolvedIdentity (basic)Health (basic)LowContained

TriWest Healthcare Alliance Corp.

bd_84b52ec5e0921af2 · schema v1 · pii pii-v1

Severity

Low

Discovered

Apr 16, 2026

Filed

Jul 2, 2026

To disclose

11 weeks

Affected

Not disclosed

Linked

2 filings

Confidence

64%
Full breach record for TriWest Healthcare Alliance Corp. →2 incidents on file

TriWest Healthcare Alliance discovered unauthorized activity on its network on April 16, 2026. An unauthorized person accessed and downloaded information including names, DoD benefits numbers, ZIP codes, and authorization request types. The company contained the incident, engaged experts, and reported to authorities. Affected individuals are offered 24 months of identity monitoring.

Incident timeline

Apr 17, 2026

Begins

Jul 2, 2026

Filed

vs. sector median

+2 wks slower

This filing is one of 2 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Filing propagation · 2 filings · 2 states

View merged incident ↗
California State AGJul 2 · first · this page
Texas State AG+5d

Pattern: first filing Jul 2 (CA), last Jul 7 (TX) — a 5-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.