Clustered 2 filings across 2 jurisdictions · filed Sep 29, 2023. View entity profile → Other incidents for this victim →
incident inc_05791097906f42db · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
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.
MT TX
HHS OCR · State AG
Earliest sighting first · deep chronology in Litigation Timeline
Jul 28, 2023
When the intrusion reportedly occurred, per the linked filings
Sep 29, 2023
Reported by HHS OCR filing
Greater Dallas Healthcare Enterprises reported to HHS on 2023-09-29 a Hacking/IT Incident affecting 143,833 individuals. Breached information located on Email. An employee experienced a phishing attack exposing PHI including names, addresses, DOB, and treatment data.
Affected (this filing): 143,833
Greater Dallas Healthcare Enterprises reported a data breach to the Montana Attorney General. The breach was reported on 2023-09-29. The breach occurred from 7/28/2023 to 8/15/2023. 4 Montana residents were affected.
Affected (this filing): 4
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.