The Stark Bancshares dba Grand Missouri Bank Data Breach: Incident Facts and Free Case Review

Stark Bancshares dba Grand Missouri Bank is a financial institution that provides banking and wealth management services to its clients. As a bank, the company maintains highly sensitive personal and financial records, including Social Security numbers, account details, and government-issued identification, which are necessary for processing transactions and verifying customer identity. This data security incident was officially reported to the Indiana Attorney General in 2025. If you have received a formal data breach notification letter from the bank, it indicates that your personal information was potentially compromised during this event. We recommend reviewing the letter carefully to understand the specific scope of the exposure and the identity monitoring services being offered to help protect your financial assets.

State

Indiana

Breach date

October 21, 2025

Reported

December 30, 2025