🦬Montana State AG
Clustered 7 filings across 4 jurisdictions · filing window Mar 27, 2023 → May 31, 2023. View entity profile → Other incidents for this victim →
incident inc_55b211bd16ad4359 · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
CA ME MT NH
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
Feb 11, 2023
When the intrusion reportedly occurred, per the linked filings
Feb 11, 2023 – Apr 7, 2023
Earliest reported discovery Feb 11, 2023
Feb 11, 2023
Reported by NEW HAMPSHIRE AG, CALIFORNIA AG filings
Mar 9, 2023
Reported by MAINE AG filing
Apr 7, 2023
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.
The Burton Corporation reported a data breach to the Montana Attorney General. The breach was reported on 2023-03-27. The breach occurred on 2/11/2023. 1 Montana residents were affected.
Affected (this filing): 1
The Burton Corporation reported an external system breach (hacking) occurring on 02/11/2023, discovered on 03/09/2023. The incident affected 737 individuals, including 7 Maine residents. Acquired information included names and Social Security Numbers. The company provided written notification on 03/27/2023 and offered 12 months of credit monitoring and identity restoration through Experian.
Affected (this filing): 737
The Burton Corporation notified the NH AG of a cyber-attack on Feb 11, 2023, affecting 5 NH residents (4 Burton employees, 1 Chill Foundation employee). Investigation ongoing. Personal info potentially accessed. Law enforcement notified. Credit monitoring offered.
Affected (this filing): 5
The Burton Corporation reported a data breach to the Montana Attorney General. The breach was reported on 2023-05-26. The breach occurred on 2/11/2023. 20 Montana residents were affected.
Affected (this filing): 20
The Burton Corporation discovered suspicious activity on February 11, 2023. An investigation determined that an unknown actor potentially accessed or took files containing names, Social Security numbers, and financial account information. The company reset passwords, engaged forensics, and notified regulators and law enforcement. Affected individuals were offered identity monitoring services.
The Burton Corporation experienced an external system breach where an unauthorized party gained access to customer financial information. The breach occurred on February 11, 2023, and was discovered on April 7, 2023. Affected individuals, including 52 Maine residents, were notified on May 26, 2023. The compromised data includes names in combination with financial account or credit/debit card numbers and their associated security codes or PINs. The company is offering 12 months of credit monitoring and identity restoration services through Experian.
Affected (this filing): 52
The Burton Corporation filed a supplemental notice with the New Hampshire Attorney General regarding a cyber-attack discovered on February 11, 2023. The incident affected 54 New Hampshire residents, including Burton employees and employees of The Chill Foundation. Personal information was potentially accessed. Burton engaged forensic specialists, reset passwords, notified law enforcement, and provided one year of credit monitoring. The investigation was ongoing as of May 26, 2023.
Affected (this filing): 54