One linked filing — more sources may join as they report · filed Dec 18, 2012. View entity profile → Other incidents for this victim →
incident inc_203835fb72034521 · merge_method deterministic
Not recorded for this incident
Discovery variance · Leak precedence · Materiality delta · SEC filing delay · Filing span — no leak-site claim in this cluster; no SEC 8-K in this cluster; needs two dated filings.
CA
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Nov 14, 2012
When the intrusion reportedly occurred, per the linked filings
Western University of Health Sciences reported a data breach to the California Attorney General. The incident occurred on November 14, 2012. The notification was filed on December 18, 2012. The specific nature of the breach, number of affected individuals, and detailed response actions are not disclosed in the available summary metadata, though the entity is an educational institution with healthcare components.
About this clustering
DisclosureLens links filings into incidents through layered matchers: deterministic rules (same source document, multistate filings of one breach, tight-window same-victim pairs), a weighted-similarity scorer for cross-source candidates, and an operator review queue for everything uncertain. Each link records its own method and confidence — shown per filing in the timeline below. The system defaults to NOT merging when uncertain, because a false merge (collapsing two unrelated breaches) is more harmful than a false split (showing related filings separately); uncertain pairs route to human review instead of auto-merging. Filing summaries shown in the timeline are AI-generated extracts — verify each against its linked source.