Data Breach Notifications

Entity Information

  • Type of Organization: Financial Services
  • Entity Name: BOKF, NA
  • Street Address: One Williams Center
  • City: Tulsa
  • State, or Country if outside the US: OK
  • Zip Code: 74172

Submitted By

  • Name: Kyden Creekpaum
  • Title: Attorney
  • Firm name (if different than entity): Frederic Dorwart Lawyers, PLLC
  • Telephone Number: (918) 583-9982
  • Email Address: Kyden@fdlaw.com
  • Relationship to entity whose information was compromised: Legal Counsel

Breach Information

  • Total number of persons affected (including residents): 2878
  • Total number of Maine residents affected: 5
  • If the number of Maine residents exceeds 1,000, have the consumer reporting agencies been notified:
  • Date(s) Breach Occured: 08-11-2025
  • Date Breach Discovered: 10-23-2025
  • Description of the Breach:
    • External system breach (hacking)
  • Information Acquired - Name or other personal identifier in combination with:

Notification and Protection Services

  • Type of Notification: Written
  • Date(s) of consumer notification: 11/24/2025
  • Copy of notice to affected Maine residents: BOK-Linedata_Customer_Notice_Letter_(1_year).pdf
  • Date of any previous (within 12 months) breach notifications:
  • Were identity theft protection services offered: Yes
  • If yes, please provide the duration, the provider of the service and a brief description of the service: one year, Transunion credit monitoring