Confirmed breach. Intrusion Jun 27, 2024, discovered Jun 27, 2024 — the first regulatory filing landed 249 days later. 398 individuals reported across the linked filings.
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.
State AGConfirmedLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforced
Affected (total reported)
398
Data types
—
Jurisdictions
2
MT NH
Linked filings
2
all State AG
Timeline
Earliest sighting first · deep chronology in Litigation Timeline
Breach window
Jun 27, 2024
When the intrusion reportedly occurred, per the linked filings
Hillcrest Convalescent Center and Hillcrest Raleigh at Crabtree Valley reported a data breach to the Montana Attorney General. The breach was reported on 2025-03-03. The breach occurred on 06/27/2024. 123 Montana residents were affected.
Affected (this filing): 123
⛰️New Hampshire State AGMost recentlinked via multistate filing link · 100%
Hillcrest Convalescent Center reported unauthorized network access discovered on June 27, 2024, affecting 275 New Hampshire residents. Personal information was acquired. Notifications were mailed starting Feb 28, 2025, offering credit monitoring. Third-party experts assisted in the investigation.
Affected (this filing): 275
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.