⛰️New Hampshire State AGlinked via multistate filing link · 100%
Clustered 3 filings across 3 jurisdictions · filed May 1, 2026. View entity profile → Other incidents for this victim →
incident inc_fd3bc3ebd8444873 · 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.
IN NH VT
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Jan 21, 2026 → Feb 25, 2026
When the intrusion reportedly occurred, per the linked filings
Mar 9, 2026
Reported by NEW HAMPSHIRE AG filing
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.
NCH Corporation notified the New Hampshire Attorney General of a breach affecting 10 state residents. Unauthorized access occurred between January 21 and February 25, 2026. The company discovered the incident on March 9, 2026. Files containing names, SSNs, DOBs, and benefits info were exfiltrated. NCH offered one year of IDX identity monitoring and enhanced security measures.
Affected (this filing): 10
NCH Corporation reported a data breach to the Vermont Attorney General. The breach was reported to the AGO on 2026-05-01. The reporting organization type is Other Commercial. 1 Vermont residents were affected. Categories of data breached: Social Security Numbers, Government ID Numbers, Financial Account Codes, Credit or Debit Account Info, Health Records.
NCH Corporation reported a data breach to the Indiana Attorney General. The breach occurred on 2026-01-21 and was reported on 2026-05-01. 167 Indiana residents were affected. 4,732 individuals affected in total.
Affected (this filing): 4,732