🦬Montana State AG
Clustered 3 filings across 3 jurisdictions · filing window Oct 15, 2025 → Oct 17, 2025. View entity profile → Other incidents for this victim →
incident inc_91a78d1176d844b1 · merge_method human · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
CA ME MT
Time between earliest and latest filing
Not recorded for this incident
Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster.
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Nov 25, 2024
When the intrusion reportedly occurred, per the linked filings
Nov 29, 2024
Reported by CALIFORNIA AG filing
Sep 22, 2025
Reported by MAINE AG filing
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.
Watsonville Community Hospital reported a data breach to the Montana Attorney General. The breach was reported on 2025-10-15. The breach occurred from 11/25/2024 to 11/30/2024. 4 Montana residents were affected.
Affected (this filing): 4
Watsonville Community Hospital experienced unauthorized access to a limited subset of its network between November 25 and November 30, 2024. The hospital became aware of suspicious activity on November 29, 2024. Investigation confirmed that certain files were accessed or downloaded without authorization. Affected data includes names, addresses, and potentially protected health information. The hospital contained the incident by taking systems offline and isolating affected networks. It engaged third-party investigators, notified the FBI and regulators, and is offering credit monitoring to affected individuals.
Watsonville Community Hospital, a healthcare organization, reported an external system breach (hacking) that occurred on November 25, 2024. The breach was discovered on September 22, 2025. One Maine resident was affected and notified on October 15, 2025. The compromised information included names or other personal identifiers. The hospital offered 24 months of credit and identity monitoring services through IDX to those affected.
Affected (this filing): 1