One linked filing — more sources may join as they report · filed Dec 1, 2023. View entity profile → Other incidents for this victim →
incident inc_866e2f92cd484a27 · merge_method deterministic
Discovered → first regulatory filing
Not recorded for this incident
Discovery variance · Leak precedence · Materiality delta · SEC filing delay · Filing span — no leak-site claim in this cluster; no SEC 8-K in this cluster; needs two dated filings.
PII · Identity (basic)
NH
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Oct 6, 2023
When the intrusion reportedly occurred, per the linked filings
Oct 6, 2023
Reported by NEW HAMPSHIRE AG filing
Montachusett Regional Vocational Technical School District notified the NH AG of a ransomware incident discovered on October 6, 2023. The attack encrypted systems, affecting 87 New Hampshire residents' PII. The District engaged forensic investigators, mailed notifications, and offered credit monitoring. The incident is currently contained.
Affected (this filing): 87
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.