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Structured extracts of public breach disclosures — regulator filings (SEC, HHS, state AGs, EU DPAs) alongside threat-actor leak-site claims and press reports. SEC and HHS filings render inline from the originating regulator’s public record under the fair report privilege; other sources link out to the source URL. AI-extracted with full per-record audit trail (model, prompt version, confidence).

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Pulmonary Specialists of Louisville data breach (2017) · DisclosureLens

All incidents View linkage analytics →

Merged incident · 2 filings

Pulmonary Specialists of Louisville

Clustered 2 filings across 2 jurisdictions · filing window Nov 27, 2017 → Nov 28, 2017. View entity profile → Other incidents for this victim →

✓ 0 discrepancies — filings agreeMerge100%

Confirmed breach. Intrusion Sep 26, 2017, discovered Sep 26, 2017 — the first regulatory filing landed 62 days later. 32,001 individuals reported across the linked filings.

incident inc_96912944ad344aed · merge_method deterministic · confidence 100%

Litigation Timing

Notification delay

62days

Discovered → first regulatory filing

Filing span

1days

Time between earliest and latest filing

Not recorded for this incident

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

Regulatory clocksHIPAA✓ HHS notifiedFull clock table in Litigation Timeline

HHS OCRState AGConfirmedLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforcedhigh sensitivity

Affected (total reported)

32,001

Data types

Health (basic) · Identity (basic) · Government ID

Jurisdictions

FEDERAL MT

Linked filings

HHS OCR · State AG

Sensitive data

identity_government

Timeline

Earliest sighting first · deep chronology in Litigation Timeline

Breach window
Sep 26, 2017
When the intrusion reportedly occurred, per the linked filings
Breach discovered
Sep 26, 2017
Reported by HHS OCR filing
62 days
FEDERALHHS OCRFirst filing
Filed Nov 27, 2017bd_db9cdec0c89c1bdd
Pulmonary Specialists of Louisville, PSC reported to HHS on 2017-11-27 a Hacking/IT Incident affecting 32,000 individuals. The breach, discovered on September 26, 2017, involved an unauthorized third party accessing its electronic health record system. Exposed information included names, addresses, Social Security numbers, and protected health information.
Affected (this filing): 32,000
HHS notified
🦬Montana State AGMost recent
Filed Nov 28, 2017bd_933f26c5140addaa
Pulmonary Specialists of Louisville reported a data breach to the Montana Attorney General. The breach was reported on 2017-11-28. The breach occurred on 9/26/2017. 1 Montana residents were affected.
Affected (this filing): 1

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.