One linked filing — more sources may join as they report · filed Nov 2, 2018. View entity profile → Other incidents for this victim →
incident inc_947c9bed753d4ca3 · 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.
Identity (basic) · Government ID · Financial account
CA
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Oct 4, 2018 → Oct 14, 2018
When the intrusion reportedly occurred, per the linked filings
HSBC Bank USA reported unauthorized access to online banking accounts between October 4 and October 14, 2018. Affected data included names, addresses, account numbers, balances, and transaction history. HSBC suspended access, reset credentials, enhanced authentication, and offered one year of identity monitoring.
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.