The BOKF, NA Data Breach: Reported Filing Facts

BOKF, NA is a prominent financial institution that provides a wide range of banking, wealth management, and investment services to its clients. As a bank, the company routinely collects and maintains sensitive personal and financial information necessary for processing transactions, managing accounts, and verifying client identities. In 2025, the company officially reported a data security incident to the Indiana Attorney General, confirming that unauthorized access to certain systems occurred. If you have received a formal data breach notification letter from BOKF, NA, it indicates that your personal information may have been involved in this incident. This notification is intended to inform you of the nature of the event and provide guidance on the steps you should take to protect your financial identity and personal security.

State: Indiana
Breach date: August 11, 2025
Reported: November 24, 2025

What to do if you were affected

These general steps can help limit the risk of identity theft and fraud after any data breach.

Stay alert to targeted scams
Be cautious of calls, texts, or emails that reference this breach. Legitimate organizations won't ask you to confirm sensitive details through an unsolicited message.
Keep your notification letter
Save the notice you received. It documents that your information was involved and is often needed to enroll in any credit monitoring offered or to join a related legal claim.

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