DisclosureLens
State AGConfirmed1 filing · 1 stateLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforced
Incident · single filing

HUMANA INC. — May 2023 breach

One linked filing — more sources may join as they report · filed Sep 22, 2023. View entity profile → Other incidents for this victim →

Determination

Confirmed

Members

1 filing

States

1

Affected · reported

6,603

First → last filing

Sep 22, 2023

incident inc_e7091fd580ab49a6 · merged by deterministic

Confirmed breach. Intrusion May 30, 2023. 6,603 individuals reported across the linked filings.

Litigation Timing

Not recorded for this incident

Discovery variance · Leak precedence · Materiality delta · SEC filing delay · Filing spanno leak-site claim in this cluster; no SEC 8-K in this cluster; needs two dated filings.

Regulatory clocksLeak gap Leak >90dFull clock table in Litigation Timeline

Incident timeline

May 30, 2023breach begins
Sep 22, 2023first & only filing
watching for filings

No discovery date is recorded on any filing in this cluster, so the notification delay is not computable. Dashed segments fill in as filings merge.

Member cascade — every filing about this breach

  1. SEP 22DE AGDE AG noticeonly filing · 6,603 DE residentsday 0
  2. Watching for additional filings — new sources merge into this incident automatically.

Roll-up facts — reconciled across members

Breach window
May 30, 2023
DE AG
Discovered

Each fact cites the member filing that establishes it; when filings conflict, every value shows with its source.

Evidence ladder — rungs this incident occupies

Leak-site claim

No leak-site claim on record for this incident.

Press / market report

No press coverage linked yet.

State AG / regulator filing1 member

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

No SEC filing or victim statement yet.

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.