🦬Montana State AG
Clustered 3 filings across 3 jurisdictions · filed Oct 14, 2021. View entity profile → Other incidents for this victim →
incident inc_57f3176e661b44bf · merge_method human · 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.
CA ME MT
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Feb 24, 2021
When the intrusion reportedly occurred, per the linked filings
Aug 30, 2021
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.
Newbridge Securities Corporation reported a data breach to the Montana Attorney General. The breach was reported on 2021-10-14. The breach occurred from 2/24/2021 to 3/18/2021. 58 Montana residents were affected.
Affected (this filing): 58
Newbridge Securities Corporation, a financial services company, reported an external system breach (hacking) that occurred between February 24, 2021, and March 18, 2021. The breach was discovered on August 30, 2021. The compromised information included names in combination with financial account numbers or credit/debit card numbers along with their security codes or PINs. A total of 34,301 individuals were affected, including 17 residents of Maine. Newbridge Securities Corporation offered one year of credit monitoring and identity theft protection services through Kroll to those affected.
Affected (this filing): 17
Newbridge Securities Corporation experienced a network intrusion by an unauthorized person between February 24 and March 18, 2021. The investigation, concluded August 30, 2021, could not confirm what data was accessed but could not rule out exposure of customer names, addresses, Social Security numbers, and account information. The company engaged a cybersecurity firm, secured the network, and implemented numerous remediation measures including MFA and enhanced logging.