One linked filing — more sources may join as they report · filed Oct 10, 2018. View entity profile → Other incidents for this victim →
incident inc_ffd66922923844a2 · 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
Jul 17, 2018
When the intrusion reportedly occurred, per the linked filings
Envision Healthcare Corporation reported that unauthorized third parties accessed email accounts containing personal information in July 2018. Affected data included names, dates of birth, Social Security numbers, driver's license numbers, and financial information. The company engaged forensic investigators and is evaluating multi-factor authentication. Credit monitoring was offered to affected individuals.
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.