Clustered 2 filings across 1 jurisdiction · filed Dec 16, 2024. View entity profile → Other incidents for this victim →
incident inc_1f6009693c8e456d · 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.
WA
HHS OCR · State AG
Earliest sighting first · deep chronology in Litigation Timeline
Oct 17, 2024
Reported by WASHINGTON AG filing
Kitsap Mental Health Services reported to HHS on 2024-12-16 a Hacking/IT Incident affecting 500 individuals. Breached information located on Network Server.
Affected (this filing): 500
Kitsap Mental Health Services, a health sector entity reported a ransomware incident to the Washington Attorney General. The organization became aware of the incident on 2024-10-17 and filed notice on 2024-12-16. 56,981 Washington residents were affected. 60 days elapsed between awareness and notification. 30 days to identify the breach. 2 days to contain the breach.
Affected (this filing): 56,981
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.