CINCINNATI & DALLAS--(BUSINESS WIRE)--Fifth Third Bancorp (Nasdaq: FITB) and Comerica Incorporated (NYSE: CMA) today announced that they have entered into a definitive merger agreement under which Fifth Third will acquire Comerica in an all-stock transaction valued at $10.9 billion. Under the terms of the agreement, Comerica's stockholders will receive 1.8663 Fifth Third shares for each Comerica share, representing$82.88 per share as of Fifth Third's closing stock price on October 3, 2025, and a 20% premiu ...