Bryant Bank reported a data breach to the Montana Attorney General. The breach was reported on 2023-04-18. The breach occurred from 10/26/2022 to 10/27/2022. 3 Montana residents were affected.
Affected (this filing): 3
Clustered 2 filings across 2 jurisdictions · filed Apr 18, 2023. View entity profile → Other incidents for this victim →
incident inc_3bc16e644d964363 · 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.
MT VT
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Oct 26, 2022
When the intrusion reportedly occurred, per the linked filings
Oct 27, 2022
Reported by VERMONT AG filing
Bryant Bank reported a data breach to the Montana Attorney General. The breach was reported on 2023-04-18. The breach occurred from 10/26/2022 to 10/27/2022. 3 Montana residents were affected.
Affected (this filing): 3
Bryant Bank notified consumers of a security incident involving unauthorized access to its network in October 2022. Files containing personal information (names, financial account numbers) were potentially removed. The bank contained the threat, restored data, notified law enforcement, and engaged external cybersecurity professionals. Affected individuals were offered one year of Equifax Credit Watch Gold monitoring.
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.