Clustered 5 filings across 4 jurisdictions · filing window Nov 15, 2023 → Mar 1, 2024. View entity profile → Other incidents for this victim →
incident inc_2adee9f925924fbe · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
ME MT NH VT
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
May 15, 2023 → May 16, 2023
When the intrusion reportedly occurred, per the linked filings
May 16, 2023
Reported by VERMONT AG, NEW HAMPSHIRE AG filings
Sep 22, 2023
Reported by MAINE AG filing
Adams Bank & Trust (ABT) reported unauthorized access to its systems between May 15-16, 2023. Suspicious activity was discovered on May 16, 2023. An investigation confirmed an unauthorized actor acquired files containing personal information (including SSNs) on September 15, 2023. ABT notified law enforcement, implemented additional safeguards, and offered credit monitoring. This filing is a supplemental notice to New Hampshire residents, bringing the total affected NH residents to 6.
Affected (this 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.
Adams Bank & Trust notified consumers of a cybersecurity incident where an unauthorized actor accessed systems between May 15-16, 2023. Files containing PII, SSNs, and financial data were acquired. The bank took systems offline, engaged law enforcement, and offered credit monitoring.
Adams Bank & Trust reported a data breach to the Montana Attorney General. The breach was reported on 2023-11-15. The breach occurred from 5/15/2023 to 5/16/2023. 28 Montana residents were affected.
Affected (this filing): 28
Adams Bank & Trust, a financial services organization, reported a data breach affecting 23,819 individuals, including one resident of Maine. The breach, which occurred on May 15, 2023, was discovered on September 22, 2023. The incident was described as an external system breach (hacking), where financial account numbers or credit/debit card numbers, in combination with security codes or PINs, were acquired. The company notified the affected individuals on November 15, 2023, and offered 12 months of identity theft protection services, including credit monitoring and identity restoration.
Affected (this filing): 1
Adams Bank & Trust notified customers of a cybersecurity incident where an unauthorized actor accessed systems between May 15-16, 2023. Files containing customer information were acquired by the actor. The bank took systems offline, engaged law enforcement, and offered credit monitoring. The breach affects customers in New Hampshire and Rhode Island.