One linked filing — more sources may join as they report · filed Sep 29, 2016. View entity profile → Other incidents for this victim →
incident inc_6b5174048eaa4d61 · 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.
Government ID · PII
CA
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
May 9, 2016
When the intrusion reportedly occurred, per the linked filings
The City of Vallejo accidentally disclosed employee Social Security numbers to Transparent California on May 9, 2016, while responding to a public records request for salary information. The City notified the recipient, who confirmed destruction of the data. Affected employees were offered 24 months of identity protection services.
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.