Where does the McDonnell Capital Management case file come from?

Every entry is taken from the breach report McDonnell Capital Management lodged with the Nebraska Attorney General. Nothing here is estimated.

Why do the incident date and the report date differ?

Companies usually investigate before they report. The gap between the two dates shows how long that took.

What does the records-affected figure count?

It is the number the company gave the state. It can cover residents of that state only, so the national total may be higher.

Does this case file change over time?

Yes. When a company files an update or a new state publishes its copy of the report, the dates and counts here are refreshed.

Case file

Case File: McDonnell Capital Management Data Breach

This file collects the dated facts on record for the McDonnell Capital Management incident. The state report is dated February 11, 2026.

Timeline

February 11, 2026Report filed in NebraskaDate the notice was lodged with the Nebraska Attorney General.

Case facts

Filing state: Nebraska
Date reported: February 11, 2026
Receiving office: Nebraska Attorney General

Case notes

McDonnell Capital Management, a financial services firm, has disclosed a security incident impacting personal information. The company filed an official report with the Nebraska Attorney General's Office on February 11, 2026. The specific type of breach and the number of affected individuals remain unspecified as the investigation is ongoing.

As a firm operating within the financial sector, McDonnell Capital Management typically manages a broad array of sensitive personal information for its clients. Any compromise of this information is significant and underscores the importance of robust data security measures within such organizations. The exposure of personal information can lead to various risks for those affected.

While details of the incident and the investigation are still developing, individuals who receive notification from McDonnell Capital Management should treat it as an official confirmation that their data was potentially involved. The company's filing serves as a public record of this incident, initiating transparency regarding the situation.

To help protect themselves, individuals should remain vigilant by regularly reviewing account statements for any unusual activity. It is also advisable to monitor credit reports for unauthorized inquiries or new accounts opened in their name. Additionally, exercise caution with unsolicited communications, especially those requesting personal details.

This documentation is based on the official filing made by McDonnell Capital Management to the Nebraska Attorney General's Office. As an ongoing matter, further details may become available in subsequent public records.

Questions about this case file

Where does the McDonnell Capital Management case file come from?: Every entry is taken from the breach report McDonnell Capital Management lodged with the Nebraska Attorney General. Nothing here is estimated.
Why do the incident date and the report date differ?: Companies usually investigate before they report. The gap between the two dates shows how long that took.
What does the records-affected figure count?: It is the number the company gave the state. It can cover residents of that state only, so the national total may be higher.
Does this case file change over time?: Yes. When a company files an update or a new state publishes its copy of the report, the dates and counts here are refreshed.

Nebraska data breaches

Named in the McDonnell Capital Management breach?

Attach your notice and a short note. An attorney checks it against this case file at no cost.

Timeline

Case facts

Case notes

Questions about this case file

More Nebraska case files