Where does the Ameriprise case file come from?

Every entry is taken from the breach report Ameriprise lodged with the New Hampshire 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: Ameriprise Data Breach

This file collects the dated facts on record for the Ameriprise incident. The state report is dated April 17, 2026.

Timeline

April 17, 2026Report filed in New HampshireDate the notice was lodged with the New Hampshire Attorney General.

Case facts

Filing state: New Hampshire
Date reported: April 17, 2026
Receiving office: New Hampshire Attorney General

Case notes

Ameriprise filed a data breach notification with the State of New Hampshire on April 17, 2026, concerning an incident where personal information may have been exposed. The specific details regarding the nature of the breach remain unspecified in the public record.

The categories of information involved in this incident have not been disclosed at this time. Ameriprise has indicated that an investigation is ongoing to determine the full scope of the compromise and the extent of the data affected.

At present, the total number of individuals in New Hampshire whose data was impacted by this event has not been publicly released. This filing serves as official notification of the incident as required by state regulations.

Individuals concerned about this breach should remain vigilant. It is recommended to carefully review financial statements and credit reports for any suspicious activity and report unauthorized transactions immediately to the relevant institutions.

Consider enabling multi-factor authentication on online accounts where available to add an extra layer of security. Be cautious of unsolicited communications, such as emails or phone calls, that request personal details, as these could be phishing attempts seeking to exploit the situation.

All information presented here is based on the official filing submitted to the New Hampshire regulatory authorities. Further updates, if any, will be reflected in public records as they become available.

Questions about this case file

Where does the Ameriprise case file come from?: Every entry is taken from the breach report Ameriprise lodged with the New Hampshire 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.

New Hampshire data breaches

Filing source: New Hampshire Attorney General

Named in the Ameriprise breach?

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Timeline

Case facts

Case notes

Questions about this case file

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