Clustered 3 filings across 3 jurisdictions · filing window Jan 5, 2024 → Jan 25, 2024. View entity profile → Other incidents for this victim →
incident inc_5aa4a2b9fc60497e · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Time between earliest and latest filing
Not recorded for this incident
Discovery variance · Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster; needs two dated filings.
CA IN MT
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Nov 14, 2023
When the intrusion reportedly occurred, per the linked filings
Nov 14, 2023
Reported by CALIFORNIA AG filing
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.
Fullerton Join Union High School District reported a data breach to the Indiana Attorney General. The breach occurred on 2023-11-14 and was reported on 2024-01-05. 1 Indiana residents were affected. 2,198 individuals affected in total.
Affected (this filing): 2,198
Fullerton Joint Union High School District experienced a ransomware attack on November 14, 2023. The investigation determined that a limited amount of data was potentially accessed without authorization. The district engaged third-party specialists, notified law enforcement, implemented additional security measures, and offered 12 months of complimentary credit monitoring and identity protection services to affected individuals.
Fullerton Joint Union High School District reported a data breach to the Montana Attorney General. The breach was reported on 2024-01-25. The breach occurred on 11/14/2023. 1 Montana residents were affected.
Affected (this filing): 1