Clustered 3 filings across 3 jurisdictions · filed Dec 1, 2022. View entity profile → Other incidents for this victim →
incident inc_ade6a63bcf83490f · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
Government ID · Identity (basic)
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.
ME MT NH
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
Oct 15, 2022
When the intrusion reportedly occurred, per the linked filings
Oct 15, 2022
Reported by NEW HAMPSHIRE AG filing
Nov 11, 2022
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.
Sargent & Lundy, LLC reported an external system breach (hacking) occurring on October 15, 2022, discovered on November 11, 2022. The incident compromised the names and Social Security Numbers of 6,990 individuals, including 4 Maine residents. The company provided written notification on December 1, 2022, and offered one year of credit monitoring and identity theft protection services through Equifax.
Affected (this filing): 6,990
Sargent & Lundy, LLC reported a data breach to the Montana Attorney General. The breach was reported on 2022-12-01. The breach occurred on 10/15/2022. 2 Montana residents were affected.
Affected (this filing): 2
Sargent & Lundy, LLC notified the New Hampshire Attorney General of a cybersecurity incident discovered on October 15, 2022. An unauthorized person gained access to the firm's computer network and acquired files containing the names and Social Security numbers of three New Hampshire residents. The firm contained the incident, engaged a cybersecurity firm for investigation, reported the matter to law enforcement, and offered credit monitoring services to affected individuals.
Affected (this filing): 3