🐻California State AG
Clustered 5 filings across 5 jurisdictions · filed May 26, 2023. View entity profile → Other incidents for this victim →
incident inc_4daa03d3c61744b2 · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
Identity (basic) · Government ID · Health (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.
CA ME MT VT WA
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
Feb 26, 2023 → Mar 7, 2023
When the intrusion reportedly occurred, per the linked filings
Mar 6, 2023
Reported by CALIFORNIA AG, WASHINGTON AG, VERMONT AG filings
May 3, 2023
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.
Managed Care of North America, Inc. (MCNA) disclosed a data breach where a cybercriminal accessed and copied information from its computer system between February 26 and March 7, 2023. MCNA became aware of the unauthorized activity on March 6, 2023. Affected data includes names, addresses, dates of birth, Social Security numbers, driver's license numbers, health insurance information, and dental care records. MCNA engaged a special investigation team, contacted law enforcement, and is offering identity theft protection services to affected individuals.
Managed Care of North America, Inc., a health sector entity reported a malware incident to the Washington Attorney General. The organization became aware of the incident on 2023-03-06 and filed notice on 2023-05-26. 13,823 Washington residents were affected. 81 days elapsed between awareness and notification. 8 days to identify the breach. 1 days to contain the breach.
Affected (this filing): 13,823
Managed Care of North America, Inc reported a data breach to the Montana Attorney General. The breach was reported on 2023-05-26. The breach occurred from 2/26/2023 to 3/7/2023. 3,139 Montana residents were affected.
Affected (this filing): 3,139
Managed Care of North America, Inc. experienced an external system breach, described as hacking, which occurred from February 26, 2023, to March 7, 2023. The breach was discovered on May 3, 2023. The incident affected 101 Maine residents, and a total of 8,923,662 individuals. The compromised information included names and Social Security numbers. In response, the company provided written notification to the affected individuals on May 26, 2023, and offered 12 months of credit monitoring services through IDX.
Affected (this filing): 101
Managed Care of North America (MCNA) notified consumers of a data breach where a cybercriminal accessed systems between Feb 26 and Mar 7, 2023. Exposed data included names, SSNs, driver's licenses, health insurance info, and dental records. MCNA engaged forensic investigators, notified law enforcement, and offered 1-2 years of identity theft protection.