Tranche Update on Cass Information Systems, Inc.'s Equity Buyback Plan announced on October 21, 2021.

Cass Information Systems, Inc. is a provider of integrated information and payment management solutions. The Company enables enterprises to control their supply chains, communications networks, facilities and other operations. Its segments include Information Services and Banking Services. The Information Services segment provides transportation, energy, telecommunication, and environmental invoice processing and payment services to large corporations. In addition, this segment provides church management software and on-line generosity services primarily for faith-based ministries. The Banking Services segment provides banking services primarily to privately held businesses, franchise restaurants and faith-based ministries, as well as supporting the banking needs of the Information Services segment. The Company's bank subsidiary, Cass Commercial Bank, supports its payment operations. The Company offers various loans, including Commercial Real Estate (CRE) and Faith-based CRE.