UMB Bank on Instagram: "We are thrilled to announce that Heartland Financial joins UMB today! This is the largest acquisition in our 111-year history, increasing our asset size to approximately $68 billion. “This new chapter presents a tremendous opportunity to expand our core services and capabilities, while also introducing new communities to our geographic footprint. We are ready and excited to help our existing and new customers meet their financial goals.” - Mariner Kemper, chairman and chi