Clustered 2 filings across 2 jurisdictions · filed Aug 4, 2023. View entity profile → Other incidents for this victim →
incident inc_2ccb55fafb7c4652 · 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.
MT NH
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Nov 13, 2022
When the intrusion reportedly occurred, per the linked filings
Nov 27, 2022
Reported by NEW HAMPSHIRE AG filing
Gunster, Yoakley & Steward, PA reported a data breach to the Montana Attorney General. The breach was reported on 2023-08-04. The breach occurred from 11/13/2022 to 11/27/2022. 456 Montana residents were affected.
Affected (this filing): 456
Gunster, Yoakley & Steward, PA notified the NH Attorney General of a security breach detected on Nov 27, 2022. Unauthorized access occurred to its document management system over several weeks prior. One NH resident's PII was compromised. Gunster contained the incident, engaged forensic firms, notified federal law enforcement, and mailed notices on Aug 4, 2023, offering Kroll 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.