Apparel maker Under Armour said Wednesday that founder Kevin Plank will return to the company as CEO, effective April 1. The company’s shares rose 6% to $8.26 after the bell. Kevin Plank is returning as CEO of Under Armour. AFP/Getty Images Under Armour shares rose 6% after hours. REUTERS Plank founded Under Armour in 1996 and served as the company’s top boss till 2019. In January 2020, Plank was appointed as the company’s executive chair and brand chief. Under Armour said Plank would succeed Stephanie Linn ...