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.
Regulatory clocksCalifornia✓ CA 60-day OK · 53dFull clock table in Litigation Timeline
State AGConfirmedLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforcedhigh sensitivity
Affected (total reported)
—
Data types
3
Identity (basic) · Government ID · Employment
Jurisdictions
1
CA
Linked filings
1
all State AG
Sensitive data
identity_government
Timeline
Earliest sighting first · deep chronology in Litigation Timeline
Breach window
Apr 10, 2018 → Apr 11, 2018
When the intrusion reportedly occurred, per the linked filings
Angelica (9W Halo OpCo L.P.) inadvertently emailed 2017 W-2 forms containing multiple employees' PII (names, addresses, SSNs, earnings) to former employees on April 10-11, 2018. The breach was discovered on April 15 and April 24, 2018. Affected individuals were offered 12 months of identity protection services. No evidence of misuse was found.
CA 60-day OK · 53d
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.