Clustered 6 filings across 6 jurisdictions · filing window Jan 17, 2025 → Jan 21, 2025. View entity profile → Other incidents for this victim →
incident inc_8f932f6e97504db4 · merge_method human · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
IN ME MT NH VT WA
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
per-filing reported counts
State AGs report only their own residents; bars show per-filing counts.
Earliest sighting first · deep chronology in Litigation Timeline
Jul 30, 2024
When the intrusion reportedly occurred, per the linked filings
Jul 30, 2024
Reported by WASHINGTON AG, NEW HAMPSHIRE AG, VERMONT AG filings
Dec 18, 2024
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.
Columbia Hospitality Inc reported a data breach to the Indiana Attorney General. The breach occurred on 2024-07-30 and was reported on 2025-01-17. 3 Indiana residents were affected. 4,514 individuals affected in total.
Affected (this filing): 4,514
Columbia Hospitality, Inc., a business sector entity reported a ransomware incident to the Washington Attorney General. The organization became aware of the incident on 2024-07-30 and filed notice on 2025-01-21. 3,787 Washington residents were affected. 175 days elapsed between awareness and notification. 0 days to identify the breach. 141 days to contain the breach.
Affected (this filing): 3,787
Columbia Hospitality, Inc. reported an external system breach that occurred on July 31, 2024, and was discovered on December 18, 2024. The breach affected 3 Maine residents, who were notified on January 17, 2025. The company offered 12 months of identity theft protection services through IDX, including credit monitoring and identity remediation services.
Affected (this filing): 3
Columbia Hospitality notified the NH Attorney General of a data security incident discovered on July 30, 2024. An unauthorized actor gained access to the network, potentially acquiring personal information of 1 New Hampshire resident. Columbia engaged forensic investigators, enhanced network security, and notified the FBI. Affected individuals were offered credit monitoring services.
Affected (this filing): 1
Columbia Hospitality notified Vermont consumers of a data breach discovered on July 30, 2024. Unauthorized access to network activity resulted in the potential exposure of personal information (PII). Columbia engaged cybersecurity experts, enhanced network security, and offered IDX identity protection services to affected individuals.
Columbia Hospitality reported a data breach to the Montana Attorney General. The breach was reported on 2025-01-21. The breach occurred on 07/30/2024. 43 Montana residents were affected.
Affected (this filing): 43