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.
State AGConfirmedLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforced
Affected (total reported)
1
Data types
—
Jurisdictions
2
MT NH
Linked filings
2
all State AG
Timeline
Earliest sighting first · deep chronology in Litigation Timeline
Breach window
Nov 2, 2023
When the intrusion reportedly occurred, per the linked filings
Hinsdale New Hampshire School District/ SAU 92 reported a data breach to the Montana Attorney General. The breach was reported on 2024-07-11. The breach occurred from 11/2/2023 to 12/7/2023. 1 Montana residents were affected.
Affected (this filing): 1
⛰️New Hampshire State AGMost recentlinked via multistate filing link · 100%
Hinsdale New Hampshire School District SAU 92 filed a breach notification with the New Hampshire Attorney General on July 16, 2024. The incident involved unauthorized access to the district's network, resulting in the exposure of personal identifiable information, including government IDs, of students and staff.
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.