🦬Montana State AG
Clustered 3 filings across 3 jurisdictions · filing window Sep 21, 2021 → Sep 24, 2021. View entity profile → Other incidents for this victim →
incident inc_e0e2f613ac184195 · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
ME MT SC
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
Aug 10, 2021
When the intrusion reportedly occurred, per the linked filings
Aug 10, 2021
Reported by SOUTH CAROLINA AG filing
Aug 21, 2021
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.
Lachman Consultant Services, Inc. reported a data breach to the Montana Attorney General. The breach was reported on 2021-09-21. The breach occurred on 8/10/2021. 2 Montana residents were affected.
Affected (this filing): 2
Lachman Consultant Services, Inc. notified South Carolina AG in September 2021 regarding unauthorized network activity on August 10, 2021. The incident affected approximately 1,810 current, former, and prospective employees and contractors worldwide. Compromised data included names, Social Security numbers, contact info, and payroll/HR data. The company engaged external experts, accelerated cloud migration, enabled enterprise security controls, and provided 24 months of identity theft protection. The incident was considered fully contained.
Affected (this filing): 1,810
Lachman Consultant Services, Inc. reported an external system breach that occurred on August 10, 2021, and was discovered on August 21, 2021. The incident affected 1,940 individuals, compromising names and driver's license or non-driver identification card numbers. Affected individuals were notified on September 21, 2021, and offered 24 months of identity theft protection services through Equifax.
Affected (this filing): 1,940