Clustered 2 filings across 2 jurisdictions · filing window Mar 10, 2026 → Mar 11, 2026. View entity profile → Other incidents for this victim →
incident inc_e5fa480e29c443af · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
Identity (basic) · PII
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.
NH VT
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Dec 25, 2025
Reported by NEW HAMPSHIRE AG filing
Feb 10, 2026
Reported by VERMONT AG filing
OSI Systems notified Vermont consumers of unauthorized network access. Suspicious activity was detected, leading to a forensic investigation that confirmed unauthorized access to files containing names and other personal information. OSI Systems secured the network, engaged third-party forensic specialists, and is offering 12-24 months of complimentary credit monitoring.
OSI Systems, Inc. notified the New Hampshire AG of a data event affecting 126 NH residents. Suspicious activity was detected on Dec 25, 2025, leading to an investigation by third-party forensic specialists. Unauthorized access to files containing names and SSNs was confirmed. Notices were sent on March 11, 2026, offering 12 months of credit monitoring.
Affected (this filing): 126
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.