Ameriprise Reports Data Security Incident to New Hampshire AG
Ameriprise has filed a data security incident report with the New Hampshire Attorney General, confirming that certain personal information held within their systems was subject to unauthorized access. This notice is for individuals who may receive a formal notification letter from Ameriprise regarding the event.
- State
- New Hampshire
- Reported
- April 17, 2026
Ameriprise, a prominent financial services and insurance institution, officially reported a data security incident to the New Hampshire Attorney General on April 17, 2026. This filing confirms that the company recently experienced an event involving unauthorized access to certain personal information stored within its systems.
The specific nature of the breach and the exact categories of personal information involved were not detailed in the public filing. Ameriprise has indicated that an investigation into the incident is ongoing to determine the full scope and impact of the unauthorized access.
Individuals who receive a formal data breach notification letter directly from Ameriprise should carefully review the information contained in that notice. Such a letter indicates that Ameriprise has identified your personal data as part of the information exposed in this incident.
To help protect yourself, it is generally recommended to remain vigilant for any suspicious activity across your accounts. Regularly review your financial statements and credit reports for unauthorized transactions or unusual account openings. Many financial institutions offer alerts for unusual activity that can be enabled.
Consider placing a fraud alert or security freeze on your credit reports with the three major credit bureaus (Equifax, Experian, and TransUnion). These measures can make it more difficult for identity thieves to open new accounts in your name. While the specific data types affected are not disclosed, these general precautions are widely advised after any data security event.