(marketscreener.com) ROSEMONT, Ill., Dec. 07, 2018 (GLOBE NEWSWIRE) -- Wintrust Financial Corporation ("Wintrust") (Nasdaq: WTFC) today announced that its subsidiary, Northbrook Bank & Trust Company, has completed its previously announced acquisition of certain assets and the assumption of certain liabilities of American Enterprise Bank...http://www.marketscreener.com/WINTRUST-FINANCIAL-CORP-11426/news/Wintrust-Completes-the-Acquisition-of-Certain-Assets-and-Assumption-of-Certain-Liabilities-of-Americ-27723997/?utm_medium=RSS&utm_content=20181207