DisclosureLens
HackingRetail & ConsumerRetailCustomer Data InvolvedIdentity (basic)Financial accountFinancial credentialsHighContained

NEIMAN MARCUS GROUP LTD LLC

bd_86b40237d16b1df5 · schema v1 · pii pii-v1

Severity

High

Discovered

Sep 9, 2021

Filed

Sep 30, 2021

To disclose

21 days

Affected · nationwide

4,354,3465,951 in this filing

Linked

3 filings

Confidence

50%
Full breach record for NEIMAN MARCUS GROUP LTD LLC →4 incidents on file

The Neiman Marcus Group, LLC reported a data breach affecting 5,951 Maine residents. The breach, which occurred between May 2, 2020, and May 17, 2020, was discovered on September 9, 2021. The compromised information includes names in combination with financial account numbers or credit/debit card numbers and their security codes, access codes, passwords, or PINs.

Maine clockDiscovered Sep 9, 2021 → Filed with AG Sep 30, 202121d ✓ ME AG ≤30d21 days discovery → filing
⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 495 days
discovery → filing · 21 days

May 2, 2020

Begins

Sep 9, 2021

Discovered

Sep 30, 2021

Filed

vs. sector median

4 wks faster

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 ↗
Montana State AGSep 30 · first
Hawaii State AGSep 30 · first
Maine State AGSep 30 · first · this page

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.