DisclosureLens
UnknownHealthcareHigh

HOSPITAL SISTERS HEALTH SYSTEM

bd_a0a1bd6d4142f9b5 · schema v1 · pii pii-v1

Severity

High

Discovered

—

Filed

Aug 30, 2024

To disclose

—

Affected · nationwide

240,89328 in this filing

Linked

4 filings

Confidence

95%
Full breach record for HOSPITAL SISTERS HEALTH SYSTEM →13 incidents on file

Hospital Sisters Health System reported a data breach to the Indiana Attorney General. The breach occurred on 2023-08-16 and was reported on 2024-08-30. 28 Indiana residents were affected. 240,893 individuals affected in total.

Incident timeline

Aug 16, 2023

Begins

Aug 30, 2024

Filed

This filing is one of 4 filings 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 ↗
Illinois State AGAug 1 · first
Massachusetts State AG+29d
Montana State AG+29d
Indiana State AG+29d · this page

Pattern: first filing Aug 1 (IL), last Aug 30 (IN) — a 29-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.