Exhibit 99.1 Press Release October 23, 2025 FOR IMMEDIATE RELEASE For more information contact: Jane Funk, Executive Vice President, Treasurer and Chief Financial Officer (515) 222-5766 WEST BANCORPORATION, INC. ANNOUNCES THIRD QUARTER 2025 FINANCIAL RESULTS AND DECLARES QUARTERLY DIVIDEND West Des Moines, IA - West Bancorporation, Inc. (Nasdaq: WTBA; the "Company"), parent company of West Bank, today reported third quarter 2025 net income of $9.3 million, or$0.55 per diluted common share, compared to seco ...