DisclosureLens
HHS OCRState AGConfirmed5 filings · 5 statesLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforcedhigh sensitivity
Merged incident · 5 filings

HealthEC LLC — July 2023 breach

Clustered 5 filings across 5 jurisdictions · filing window Dec 21, 2023 Dec 22, 2023. View entity profile → Other incidents for this victim →

Determination

Confirmed

Members

5 filings

States

5

Affected · reported

4,786,241

First → last filing

Dec 21, 2023 Dec 22, 2023

Merge confidence

100%

incident inc_b14bbb94b6d743af · merged by deterministic · confidence 100%

Part of the HealthEC LLC supply-chain incident (2023)at least 3 organizations filed notifications naming this third party.
Confirmed breach. Merged as one breach: 5 regulatory filings. The filings describe unauthorized access. Intrusion Jul 14, 2023–Jul 23, 2023, discovered Jul 14, 2023 — the first regulatory filing landed 160 days later. 4,786,241 individuals reported across the linked filings. Data reported: Government ID, PHI, Health (basic), and 3 more. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Notification delay
160days

Discovered → first regulatory filing

Discovery variance
102days

Range of discovered_at dates across filings

Filing span
1days

Time between earliest and latest filing

Not recorded for this incident

Leak precedence · Materiality delta · SEC filing delayno leak-site claim in this cluster; no SEC 8-K in this cluster.

Regulatory clocksMaine ME AG >30d · 59dHIPAA HHS notifiedFull clock table in Litigation Timeline

Sensitive data

identity_government

Incident timeline

Jul 14, 2023breach begins
Jul 14, 2023discovered · members disagree
notification delay · 160 days
Dec 21, 2023first filing
Dec 22, 2023most recent filing

Dashed segments are unestablished, not zero — they fill in as filings merge into this incident.

Member cascade — every filing about this breach

  1. DEC 21HHS OCRHHS OCR noticefirst filing · states nationwide total 4,786,241day 0
  2. DEC 22IN AGIN AG noticestates nationwide total 112,005+1d
  3. DEC 22MA AGMA AG notice35 MA residents+1d
  4. DEC 22ME AGME AG noticestates nationwide total 112,005+1d
  5. DEC 22MT AGMT AG noticemost recent · 10 MT residents+1d
  6. Watching for additional filings — new sources merge into this incident automatically.

Roll-up facts — reconciled across members

Breach window
Jul 14, 2023
IN AG
Discovered
Jul 14, 2023MT AGOct 24, 2023ME AGfilings disagree on discovery
Data types
Financial account · Health (basic) · Identity (basic) · Government ID · PHI · PII
HHS OCR + MT AG + MA AG
Attack vector
Unauthorized Access
HHS OCR

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

Count reconciliation

per-state reported counts

Nationwide (stated in a filing)

4,786,241

Sum of filed state slices

65· 0.0% of stated

100% of the stated total lives in states whose filings carry no count — the dashed share shrinks as filings land.

US4,786,241
MA35
IN18
MT10
ME2

State AGs report only their own residents; teal bars show each state's reported slice. The gray US row is the nationwide total reported in a linked filing.

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 filing5 members

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

SEC 8-K / victim statement

No SEC filing or victim statement yet.

Merge provenance

Method
deterministic
Confidence
1.00 · above the 0.85 auto-merge floor
Reviewed
operator-reviewed Jun 12, 2026 · at least one link edge was human-adjudicated
Audit
Every link edge records its method, confidence and model + prompt versions (100% is the strongest edge).

Merges are reversible — a wrong link can be detached with its audit trail intact. How merging works.

Filing velocity

Spread

1 days

Cadence

~1 / 0.3d

vs. multi-state median

8.0× faster

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. This page states only what the linked filings agree on; each filing's own account stays on its own record, linked from the timeline below.

The weekly clock on records like this one

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