State AGConfirmed7 filings · 7 statesLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforcedhigh sensitivity
Merged incident · 7 filings
Plains Commerce Bank — December 2020 breach
Clustered 7 filings across 7 jurisdictions · filing window Jan 1, 2021 → Jun 1, 2021. View entity profile → Other incidents for this victim →
⚠ 2 cross-filing discrepancies →Merge100%
incident inc_3a601bf21f59427f · merged by deterministic · confidence 100%
Confirmed breach. Merged as one breach: 7 regulatory filings. Intrusion Dec 10, 2020–Jan 15, 2021, discovered Jan 12, 2021. 32,268 individuals reported across the linked filings. Data reported: Government ID, Identity (basic), Financial account, and 2 more. Notifications rolled out on a 151-day schedule across 7 filings beginning Jan 1, 2021. Each member filing remains the legal record for its jurisdiction.
Litigation Timing
SupplementalDiscovery variance
105days
Range of discovered_at dates across filings
Filing span
151days
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.
Regulatory clocksMaine✓ ME AG ≤30d · 30dMassachusetts✓ MA credit monitoring dueFull clock table in Litigation Timeline
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