One linked filing — more sources may join as they report · filed Jan 14, 2025. View entity profile → Other incidents for this victim →
incident inc_1460bd1a45e84c93 · merge_method deterministic
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.
Identity (basic) · Government ID
VT
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Perkins School for the Blind notified the Vermont Attorney General of a data breach where an unauthorized party accessed a database containing names, addresses, and Social Security numbers of students and families. The incident was discovered in December 2024 and the school engaged forensic investigators.
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.