🦞Maine State AG
Clustered 4 filings across 4 jurisdictions · filed Mar 18, 2024. View entity profile → Other incidents for this victim →
incident inc_9fdacf45f0c04443 · 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.
CA IN ME NH
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Jan 1, 2020 → Feb 15, 2024
When the intrusion reportedly occurred, per the linked filings
Feb 15, 2024
Reported by MAINE AG, CALIFORNIA 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.
Johnson Matthey, Inc. reported an inadvertent disclosure of personal information, including names and Social Security Numbers, affecting 6,095 individuals. The breach occurred between January 1, 2020, and February 15, 2024, and was discovered on February 15, 2024. Affected individuals received written notification on March 18, 2024, and were offered 24 months of credit monitoring and identity restoration services through Experian’s IdentityWorks.
Affected (this filing): 6,095
Johnson Matthey, Inc. filed a breach notification with the New Hampshire Attorney General. The notice provides steps for affected individuals to protect their personal information, including enrolling in Experian IdentityWorks, reviewing credit reports, and placing security freezes. The document implies a breach involving personal data requiring identity theft protections.
Johnson Matthey, Inc reported a data breach to the Indiana Attorney General. The breach occurred on 2020-01-01 and was reported on 2024-03-18. 29 Indiana residents were affected. 6,095 individuals affected in total.
Affected (this filing): 6,095
Johnson Matthey, Inc. disclosed that a contractor inadvertently left employment records containing names, SSNs, and dates of birth on a third-party storage platform without access controls since 2020. The company discovered the issue on February 15, 2024, removed the files, and found no evidence of unauthorized access. Identity protection services were offered to affected U.S. employees.