Clustered 2 filings across 2 jurisdictions · filed Nov 24, 2021. View entity profile → Other incidents for this victim →
incident inc_3307992ee7d64869 · 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.
PII · Identity (basic) · Government ID
ME MT
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Oct 7, 2021
When the intrusion reportedly occurred, per the linked filings
Oct 18, 2021
Reported by MAINE AG filing
Toyotetsu North America experienced an external system breach on October 7, 2021, discovered on October 18, 2021. The incident compromised the names and Social Security numbers of 12,453 individuals. Affected parties were notified in writing on November 24, 2021, and offered 12 months of identity monitoring services.
Affected (this filing): 12,453
Toyotetsu North America reported a data breach to the Montana Attorney General. The breach was reported on 2021-11-24. The breach occurred on 10/7/2021. 2 Montana residents were affected.
Affected (this filing): 2
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.