Clustered 2 filings across 2 jurisdictions · filed Aug 21, 2020. View entity profile → Other incidents for this victim →
incident inc_000f0815feb94d37 · 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 MT
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Jun 4, 2020 → Jun 16, 2020
When the intrusion reportedly occurred, per the linked filings
Jun 4, 2020
Reported by CALIFORNIA AG filing
Energy One Federal Credit Union reported a data breach to the Montana Attorney General. The breach was reported on 2020-08-21. 9 Montana residents were affected.
Affected (this filing): 9
Energy One Federal Credit Union experienced a ransomware incident on June 4, 2020, involving unauthorized encryption of files on its network. The actor may have accessed member information including names, addresses, financial account numbers, and Social Security numbers. The credit union secured the network, initiated a forensic investigation, and offered one year of identity protection services to affected members.
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.