DisclosureLens
HackingIdentity (basic)Financial accountFinancial credentialsMediumResolved

McMillan Metro, P.C.

bd_71e0a4641ecac583 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Aug 11, 2022

Filed

Nov 7, 2022

To disclose

13 weeks

Affected · nationwide

1,7281 in this filing

Linked

4 filings

Confidence

50%
Full breach record for McMillan Metro, P.C. →

McMillan Metro, P.C. reported a data breach to the Maine Attorney General, stating that an external system breach (hacking) occurred between September 21, 2021, and September 24, 2021. The breach was discovered on August 11, 2022. The compromised information includes names or other personal identifiers in combination with financial account numbers or credit/debit card numbers along with their security codes, access codes, passwords, or PINs. One Maine resident was affected out of a total of 1,728 individuals. Affected consumers were notified on November 7, 2022, and offered one year of credit monitoring and identity theft protection services from IDX.

Maine clockDiscovered Aug 11, 2022 → Filed with AG Nov 7, 202288d ⏱ ME AG >30d13 weeks 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 · 324 days
discovery → filing · 13 weeks / 88 days

Sep 21, 2021

Begins

Aug 11, 2022

Discovered

Nov 7, 2022

Filed

This filing is one of 4 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Filing propagation · 4 filings · 4 states

View merged incident ↗
Montana State AGNov 4 · first
Indiana State AG+3d
Massachusetts State AG+3d
Maine State AG+3d · 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.