1st MidAmerica Credit Union

535 Texas residents affected. Filed with Texas AG on Feb 2, 2026.

Organization: 1st MidAmerica Credit Union
Source: Texas AG · source record
Date reported: Feb 2, 2026
Date(s) of breach: 2025-08-14
Residents affected: 535 (Texas residents)
Data exposed: Social Security number Financial / bank account Date of birth Name
Notice letter: Not available
First seen by BreachTally: 2026-10-30 03:51 UTC

Information compromised, as listed

Entity type: Financial Services. Information involved: Name of individual; Social Security Number Information; Financial Information (e.g. account number, credit or debit card number); Date of Birth. Discovered 2025-08-14. 131,070 individuals affected in total. Notice method: U.S. Mail.

Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.