DisclosureLens
HackingFinancial ServicesFinanceCustomer Data InvolvedPIIGovernment IDHighResolved

Texas Regional Bank

bd_42e2cefff5f909c0 · schema v1 · pii pii-v1

Severity

High

Discovered

Nov 23, 2020

Filed

Feb 1, 2021

To disclose

10 weeks

Affected · nationwide

8,0721 in this filing

Linked

3 filings

Confidence

50%
Full breach record for Texas Regional Bank →

Texas Regional Bank reported an external system breach that occurred from October 10, 2020, to October 22, 2020. The breach was discovered on November 23, 2020. The compromised information included names combined with Social Security numbers. One Maine resident was affected. The bank offered 12 months of credit monitoring services through TransUnion.

Maine clockDiscovered Nov 23, 2020 → Filed with AG Feb 1, 202170d ⏱ ME AG >30d10 weeks discovery → filing
⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

undetected · 44 days
discovery → filing · 10 weeks / 70 days

Oct 10, 2020

Begins

Nov 23, 2020

Discovered

Feb 1, 2021

Filed

vs. sector median

+2 wks slower

This filing is one of 3 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Filing propagation · 3 filings · 3 states

View merged incident ↗
Indiana State AGJan 21 · first
Montana State AG+7d
Maine State AG+11d · this page

Pattern: first filing Jan 21 (IN), last Feb 1 (ME) — a 11-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.