🦫Oregon State AG
Filed Jul 10, 2020bd_11f7388fd30c23a4
Morgan Stanley reported a data breach to the Oregon Attorney General. The breach was reported on 2020-07-10. 209,881 individuals were affected.
Affected (this filing): 209,881
Clustered 3 filings across 3 jurisdictions · filed Jul 10, 2020. View entity profile → Other incidents for this victim →
incident inc_f8d5e1a74aed4e63 · merge_method deterministic · confidence 100%
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.
MT OR WA
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
Jan 1, 2016
When the intrusion reportedly occurred, per the linked filings
Morgan Stanley reported a data breach to the Oregon Attorney General. The breach was reported on 2020-07-10. 209,881 individuals were affected.
Affected (this filing): 209,881
Morgan Stanley, a finance sector entity reported a unauthorized access incident to the Washington Attorney General. 401,246 Washington residents were affected.
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): 401,246
Morgan Stanley reported a data breach to the Montana Attorney General. The breach was reported on 2020-07-10. The breach occurred from 1/1/2016 to 7/10/2020. 32,370 Montana residents were affected.
Affected (this filing): 32,370