Apple’s Tim Cook turned the company into one of Wall Street’s safest bets, but he didn’t get everything right.

When Tim Cook became Apple’s CEO in August 2011, he had big shoes to fill. His predecessor, Steve Jobs, was widely considered one of the world’s greatest innovators.

When Tim Cook took over as Apple’s chief executive in August 2011, the company was already one of the most powerful technology...

Cook will move into the role of executive chairman, while Ternus will join Apple’s board the same day. Cook has played a central role in expanding the company’s business and…

Apple CEO Tim Cook has handed over the reins to John Ternus after a 15-year tenure that transformed Apple into a $4.6 trillion company. The stock has surged 2,275% since Cook…

Tim Cook will step down as Apple CEO on September 1 after 15 years, handing over the role to hardware chief John Ternus, while becoming executive chairman. Under Cook, Apples…