Clustered 3 filings across 3 jurisdictions · filed Mar 13, 2023. View entity profile → Other incidents for this victim →
incident inc_93138054f47f4f40 · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
MT OR 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
Jan 18, 2023 → Jan 20, 2023
When the intrusion reportedly occurred, per the linked filings
Jan 20, 2023
Reported by VERMONT AG filing
Feb 16, 2023
Reported by OREGON 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.
Mitchell Lewis and Staver reported a data breach to the Oregon Attorney General. The breach was reported on 2023-03-13. The breach occurred during 1/18/2023 - 1/20/2023. The breach was discovered on 2/16/2023. 1,096 individuals were affected. Notice was sent on 3/13/2023.
Affected (this filing): 1,096
Mitchell Lewis and Staver Company notified consumers of a data breach where an unknown individual accessed systems between Jan 18-20, 2023. The incident involved unauthorized access to files containing names and other personal information. The firm engaged cybersecurity specialists, reported to federal law enforcement, and offered 12 months of credit monitoring.
Mitchell Lewis and Staver Co. reported a data breach to the Montana Attorney General. The breach was reported on 2023-03-13. The breach occurred from 1/18/2023 to 1/20/2023. 1 Montana residents were affected.
Affected (this filing): 1