Clustered 3 filings across 3 jurisdictions · filed Jun 18, 2024. View entity profile → Other incidents for this victim →
incident inc_3ef3bc72004443ae · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
IN ME 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
Earliest sighting first · deep chronology in Litigation Timeline
Apr 17, 2024
When the intrusion reportedly occurred, per the linked filings
May 10, 2024
Reported by MAINE AG, VERMONT AG filings
Santander Holdings USA Inc reported a data breach to the Indiana Attorney General. The breach occurred on 2024-04-17 and was reported on 2024-06-18. 6 Indiana residents were affected. 12,786 individuals affected in total.
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.
Affected (this filing): 12,786
Santander Holdings U.S.A., Inc. identified an external system breach that occurred between April 17, 2024, and May 9, 2024. The company discovered the breach on May 10, 2024. The incident affected 12 Maine residents. In response, Santander offered 24 months of identity protection and credit monitoring services through Experian and began notifying affected individuals on June 18, 2024.
Affected (this filing): 12
Santander Holdings U.S.A. notified consumers that an unauthorized party accessed a third-party database between late April and early May 2024, compromising employee personal information including names, SSNs, and bank account details. Santander blocked access and offered two years of credit monitoring via Experian.