Clustered 3 filings across 3 jurisdictions · filing window Dec 6, 2023 → Jan 8, 2024. View entity profile → Other incidents for this victim →
incident inc_a82ba6fcf262456d · merge_method human · 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.
IN ME MT
all State AG
per-filing reported counts
State AGs report only their own residents; bars show per-filing counts.
Earliest sighting first · deep chronology in Litigation Timeline
Nov 4, 2023
When the intrusion reportedly occurred, per the linked filings
Nov 22, 2023
Reported by MAINE AG filing
Butte School District reported a data breach to the Montana Attorney General. The breach was reported on 2023-12-06. The breach occurred on 11/4/2023. 2,584 Montana residents were affected.
Affected (this filing): 2,584
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.
Butte School District reported a data breach to the Indiana Attorney General. The breach occurred on 2023-11-04 and was reported on 2023-12-19. 2 Indiana residents were affected. 2,658 individuals affected in total.
Affected (this filing): 2,658
Butte School District, an educational institution, reported a data breach affecting 2 Maine residents. The breach, which was discovered on November 22, 2023, and occurred on November 4, 2023, was a result of an external system breach (hacking). The compromised information includes names and financial account numbers with associated access codes. The district began notifying affected individuals on December 19, 2023, and is offering 12 months of credit monitoring and identity protection services.
Affected (this filing): 2