Clustered 3 filings across 3 jurisdictions · filed Jun 27, 2024. View entity profile → Other incidents for this victim →
incident inc_37e4f378cc6a4bd2 · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
ME MT 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
May 13, 2024
When the intrusion reportedly occurred, per the linked filings
May 13, 2024
Reported by MAINE AG, VERMONT AG filings
Landmark Admin, LLC reported a data breach to the Montana Attorney General. The breach was reported on 2024-06-27. The breach occurred from 5/13/2024 to 5/14/2024. 2,987 Montana residents were affected.
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.
Affected (this filing): 2,987
Landmark Admin, LLC reported a data breach on May 13, 2024, which was also the date of discovery. The breach, described as an external system breach (hacking), affected one Maine resident who was notified on June 12, 2024.
Affected (this filing): 1
Landmark Admin, LLC, a third-party administrator for life insurance carriers, notified consumers of a data breach detected on May 13, 2024. An unauthorized third party accessed the network, potentially compromising names, addresses, SSNs, tax IDs, driver's licenses, passport numbers, financial account numbers, medical information, and policy details. Forensic investigation is ongoing.