🐻California State AGlinked via multistate filing link · 100%
Clustered 3 filings across 3 jurisdictions · filed Apr 11, 2025. View entity profile → Other incidents for this victim →
incident inc_ce16224a86d54416 · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
CA ME WA
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 → Jun 17, 2024
When the intrusion reportedly occurred, per the linked filings
May 13, 2024
Reported by CALIFORNIA AG, MAINE AG, WASHINGTON AG filings
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.
Landmark Admin, LLC, a third-party administrator for insurance carriers, experienced a data breach from May 13 to June 17, 2024. Unauthorized access resulted in data encryption and exfiltration. The company detected suspicious activity on May 13, 2024, and engaged forensic investigators. Remediation included server hardening, MFA implementation, and staff training. Identity theft protection services are offered to affected individuals.
Landmark Admin, LLC reported an internal system breach that occurred on May 13, 2024, and June 17, 2024. The breach was discovered on May 13, 2024, and affected 1,528 Maine residents. The company is offering 12 months of identity theft protection services to those affected.
Affected (this filing): 1,528
Landmark Admin, LLC, a business sector entity reported a ransomware incident to the Washington Attorney General. The organization became aware of the incident on 2024-05-13 and filed notice on 2025-04-11. 11,691 Washington residents were affected. 333 days elapsed between awareness and notification. 0 days to identify the breach. 35 days to contain the breach.
Affected (this filing): 11,691