One linked filing — more sources may join as they report · filed Dec 18, 2024. View entity profile → Other incidents for this victim →
incident inc_4c7b2de5d7de465d · merge_method deterministic
Discovered → first regulatory filing
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.
Credentials · PII
CA
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Jun 26, 2024
When the intrusion reportedly occurred, per the linked filings
Jun 26, 2024
Reported by CALIFORNIA AG filing
Natomas Unified School District discovered suspicious network activity on June 26, 2024. An investigation by third-party forensic specialists found no evidence that data was taken, but could not rule out that an unauthorized user viewed usernames and passwords for network accounts. Affected individuals include district staff. Passwords were reset and additional security safeguards were implemented.
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.