Clustered 2 filings across 2 jurisdictions · filing window Nov 1, 2024 → Feb 2, 2025. View entity profile → Other incidents for this victim →
incident inc_31552e4be88543b8 · merge_method human · confidence 100%
Gap between first leak claim and first regulatory filing
Time between earliest and latest filing
Not recorded for this incident
Discovery variance · Materiality delta · SEC filing delay — no SEC 8-K in this cluster; needs two dated filings.
WI
Leak Site · HHS OCR
Earliest sighting first · deep chronology in Litigation Timeline
ARC Community Services Inc is a company that operates in the Mental Health & Rehabilitation Facilities industry. It employs 50 to 99 people
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.
ARC Community Services, Inc. (Wisconsin) reported to HHS OCR on 2025-02-02 a Hacking/IT Incident affecting 501 individuals. Breached information was located on a Network Server. No business associate was identified as present. No further details were disclosed in the HHS web description.
Affected (this filing): 501