Clustered 2 filings across 2 jurisdictions · filing window Apr 26, 2025 → Apr 29, 2025. View entity profile → Other incidents for this victim →
incident inc_f39e3ee3c8184941 · 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
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Mar 26, 2025
When the intrusion reportedly occurred, per the linked filings
Mar 26, 2025
Reported by NEW HAMPSHIRE AG filing
CHI Aviation reported a data breach to the Indiana Attorney General. The breach occurred on 2025-03-26 and was reported on 2025-04-26. 18 Indiana residents were affected. 1,099 individuals affected in total.
Affected (this filing): 1,099
Construction Helicopters, Inc. (dba CHI Aviation) notified the NH AG of a criminal cyber-attack discovered on March 26, 2025, involving a compromised third-party user account. One NH resident was impacted. The company engaged the FBI and forensic experts, severed networks, removed VPN access, and offered credit monitoring.
Affected (this filing): 1
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.