Clustered 3 filings across 3 jurisdictions · filed May 7, 2025. View entity profile → Other incidents for this victim →
incident inc_38e87d3f8f164ab0 · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
IN ME NH
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
per-filing reported counts
State AGs report only their own residents; bars show per-filing counts.
Earliest sighting first · deep chronology in Litigation Timeline
May 4, 2023
When the intrusion reportedly occurred, per the linked filings
Oct 21, 2024
Reported by NEW HAMPSHIRE AG filing
May 6, 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.
Kiernan Trebach LLP reported a data breach to the Indiana Attorney General. The breach occurred on 2023-05-04 and was reported on 2025-05-07. 2 Indiana residents were affected. 302 individuals affected in total.
Affected (this filing): 302
Kiernan Trebach LLP notified the New Hampshire Attorney General of unauthorized access to its systems occurring between May 2023 and September 2024. The firm discovered suspicious activity on October 21, 2024. Eight New Hampshire residents were affected. The firm notified law enforcement, offered credit monitoring, and is implementing additional safeguards.
Affected (this filing): 8
Kiernan Trebach LLP, a law firm, reported a data breach to the Maine Attorney General affecting one resident of the state. The breach was described as an external system breach or hacking incident that occurred on September 24, 2024, and was discovered on May 6, 2025. The firm began notifying affected individuals on May 7, 2025, and offered 12 months of credit monitoring and identity restoration services through Experian.
Affected (this filing): 1