One linked filing — more sources may join as they report · filed Apr 3, 2018. View entity profile → Other incidents for this victim →
incident inc_a2ea076a09274d57 · 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) · Financial account
CA
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Jan 4, 2018 → Jan 10, 2018
When the intrusion reportedly occurred, per the linked filings
Feb 28, 2018
Reported by CALIFORNIA AG filing
The City of Thousand Oaks notified residents of a data breach involving its third-party payment processing vendor, Click2 Gov. Between January 4 and 10, 2018, an unauthorized individual accessed a computer used to process credit card transactions, potentially exposing names, payment card numbers, and expiration dates. The City engaged forensic investigators and enhanced security protocols.
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.