WEST BANCORPORATION, INC., Company, AND WILMINGTON TRUST, NATIONAL ASSOCIATION, Trustee FIRST SUPPLEMENTAL INDENTURE Dated as of June 14, 2022 TO INDENTURE Dated as of June 14, 2022 5.25% FIXED-TO-FLOATING RATE SUBORDINATED NOTES DUE 2032First Supplemental Indenture • June 14th, 2022 • West Bancorporation Inc • State commercial banks • New York
Contract Type FiledJune 14th, 2022 Company Industry JurisdictionTHIS FIRST SUPPLEMENTAL INDENTURE, dated as of June 14, 2022 (this “Supplemental Indenture”), between West Bancorporation, Inc., an Iowa corporation having an address at 1601 22nd Street, West Des Moines, Iowa 50266 (hereinafter called the “Company,” which term shall include any successors pursuant to the terms of this Supplemental Indenture), and Wilmington Trust National Association, a national banking association having a corporate trust office at Rodney Square North, 1100 North Market Street, Wilmington, Delaware 19890, as trustee (hereinafter called the “Trustee”).