Clustered 2 filings across 2 jurisdictions · filing window Feb 20, 2023 → Jun 14, 2023. View entity profile → Other incidents for this victim →
incident inc_e4dfd37bd5b94870 · merge_method human · confidence 100%
Gap between first leak claim and first regulatory filing
Time between earliest and latest filing
Not recorded for this incident
Discovery variance · Materiality delta · SEC filing delay — no SEC 8-K in this cluster; needs two dated filings.
MT
Leak Site · State AG
Earliest sighting first · deep chronology in Litigation Timeline
Jan 27, 2023
When the intrusion reportedly occurred, per the linked filings
Dallas School District is centered on students, powered by collaboration, built on equity and driven by excellence.Headquarters: 111 SW Ash St, Dallas, Oregon, 97338, United StatesPhone: (503) 623-5594
Dallas School District #2 reported a data breach to the Montana Attorney General. The breach was reported on 2023-06-14. The breach occurred on 1/27/2023. 5 Montana residents were affected.
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.
Affected (this filing): 5