Clustered 3 filings across 3 jurisdictions · filed Dec 26, 2025. View entity profile → Other incidents for this victim →
incident inc_5862d2d5e1df450e · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
ME NH VT
Time between earliest and latest filing
Not recorded for this incident
Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster.
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Aug 1, 2025
Reported by VERMONT AG filing
Aug 11, 2025
When the intrusion reportedly occurred, per the linked filings
Aug 11, 2025
Reported by NEW HAMPSHIRE AG filing
Oct 27, 2025
Reported by MAINE 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.
An external system breach (hacking) occurred at BTU International on August 11, 2025, which was discovered on October 27, 2025. The breach affected 373 individuals in total, including 2 residents of Maine. The company began notifying affected consumers on December 26, 2025, and is offering 12 months of credit monitoring services through Cyberscout.
Affected (this filing): 2
BTU International notified the New Hampshire Attorney General of a ransomware attack occurring on or around August 11, 2025. The incident affected 81 New Hampshire residents, exposing names, SSNs, driver’s license numbers, and financial account numbers. BTU notified the FBI, engaged cybersecurity specialists, and began notifying individuals on December 26, 2025, offering one year of credit monitoring.
Affected (this filing): 81
BTU International notified consumers of a cybersecurity incident in August 2025 where unauthorized access to IT systems may have exposed personal information. The company engaged cybersecurity specialists, notified federal law enforcement, and is offering 12 months of credit monitoring and fraud assistance to affected individuals.