Clustered 2 filings across 2 jurisdictions · filed Apr 25, 2023. View entity profile → Other incidents for this victim →
incident inc_77a48223da804bcd · 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.
ME MT
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Dec 29, 2022
When the intrusion reportedly occurred, per the linked filings
Mar 22, 2023
Reported by MAINE AG filing
GranQuartz, LP reported a data breach to the Montana Attorney General. The breach was reported on 2023-04-25. The breach occurred from 12/29/2022 to 1/30/2023. 5 Montana residents were affected.
Affected (this filing): 5
GranQuartz, LP experienced an external system breach on December 29, 2022, which was discovered on March 22, 2023. The incident compromised names combined with financial account or credit/debit card numbers and their associated security codes or PINs. Three Maine residents were among the 588 individuals affected. Written notifications were sent to consumers on April 25, 2023.
Affected (this filing): 3
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.