One linked filing — more sources may join as they report · filed May 11, 2016. View entity profile → Other incidents for this victim →
incident inc_8bbc4f0dee1347ac · merge_method deterministic
Not recorded for this incident
Discovery variance · Leak precedence · Materiality delta · SEC filing delay · Filing span — no leak-site claim in this cluster; no SEC 8-K in this cluster; needs two dated filings.
PII
CA
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
San Mateo Foster City School District notified the California Attorney General of a data security breach. The notification letter, dated May 3, 2016, offers complimentary identity protection services via ProtectMyID to affected individuals. The specific nature of the breach, dates of occurrence, and number of affected individuals are not detailed in the provided redacted notice or summary page.
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.