Valley County, ID reported a data breach to the Montana Attorney General. The breach was reported on 2021-12-10. The breach occurred from 1/1/2020 to 4/30/2021. 72 Montana residents were affected.
Affected (this filing): 72
Clustered 2 filings across 2 jurisdictions · filed Dec 10, 2021. View entity profile → Other incidents for this victim →
incident inc_5c7fe29d85a944d1 · merge_method deterministic · confidence 100%
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.
ID MT
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Jan 1, 2020
When the intrusion reportedly occurred, per the linked filings
Valley County, ID reported a data breach to the Montana Attorney General. The breach was reported on 2021-12-10. The breach occurred from 1/1/2020 to 4/30/2021. 72 Montana residents were affected.
Affected (this filing): 72
State of Idaho Attorney General's office issued a breach notification regarding Valley County, Idaho. The source document is an 8-page PDF, but the extracted text content is empty (placeholder page markers only). No specific breach details, data types, or affected counts are present in the provided text.
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.