One linked filing — more sources may join as they report · filed Jul 17, 2020. View entity profile → Other incidents for this victim →
incident inc_b5d4cbab59374219 · 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 15, 2019
When the intrusion reportedly occurred, per the linked filings
Evergreen Union School District reported a data security breach to the California Attorney General. The incident occurred on November 15, 2019. The notification was filed on June 12, 2020. The specific nature of the breach, data types affected, and number of individuals impacted are not detailed in the provided summary page or the empty attachment text. The victim is an educational institution.
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.