One linked filing — more sources may join as they report · filed Jun 5, 2020. View entity profile → Other incidents for this victim →
incident inc_61622cbaf6a24f78 · 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.
Identity (basic) · Credentials
CA
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Nov 4, 2019
When the intrusion reportedly occurred, per the linked filings
May 12, 2020
Reported by CALIFORNIA AG filing
ABC Unified School District (California) reported a data breach involving its student information system, Aeries Portal, provided by vendor Aeries Software, Inc. The breach occurred on November 4, 2019, exposing parent/student names, addresses, emails, and password hashes. The District revoked passwords and required resets. Law enforcement is investigating. No evidence of data misuse was found.
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.