DisclosureLens
HackingFinancial ServicesFinanceCustomer Data InvolvedGovernment IDIdentity (basic)MediumContained

Meicher CPAs, LLP

bd_89b453ddc55c2000 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Mar 9, 2023

Filed

Apr 3, 2023

To disclose

25 days

Affected · nationwide

4266 in this filing

Linked

2 filings

Confidence

66%
Full breach record for Meicher CPAs, LLP →

Meicher CPAs, LLP, a financial services firm based in Middleton, WI, reported an external system breach (hacking) occurring on February 6, 2023, discovered on March 9, 2023. The incident compromised the names and Social Security Numbers of 426 individuals, including 6 Maine residents. The firm notified affected individuals in writing on April 3, 2023, and provided 12 months of credit monitoring and identity theft protection through Equifax.

Maine clockDiscovered Mar 9, 2023 → Filed with AG Apr 3, 202325d ✓ ME AG ≤30d25 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 · 31 days
discovery → filing · 25 days

Feb 6, 2023

Begins

Mar 9, 2023

Discovered

Apr 3, 2023

Filed

vs. sector median

5 wks faster

This filing is one of 2 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Filing propagation · 2 filings · 2 states

View merged incident ↗
Montana State AGApr 3 · first
Maine State AGApr 3 · 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.