One linked filing — more sources may join as they report · filed May 27, 2021. View entity profile → Other incidents for this victim →
incident inc_9545f44587e8472a · merge_method deterministic
Discovered → first regulatory filing
Not recorded for this incident
Discovery variance · Leak precedence · Materiality delta · SEC filing delay · Filing span — no leak-site claim in this cluster; no SEC 8-K in this cluster; needs two dated filings.
Government ID · Identity (basic)
ME
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Apr 1, 2018 → May 6, 2021
When the intrusion reportedly occurred, per the linked filings
May 3, 2021
Reported by MAINE AG filing
Ameriprise Financial, Inc. reported an inadvertent disclosure involving Social Security Numbers and names. The breach occurred between April 1, 2018, and May 6, 2021, and was discovered on May 3, 2021. A total of 167 individuals were affected, including 1 Maine resident. Notification was sent on June 2, 2021, and one year of identity theft protection services were offered.
Affected (this filing): 167
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.