Billionaire Warren Buffett announced he is stepping down as Berkshire Hathaway's CEO on Saturday during the company's annual ...

Warren Buffett praised Apple CEO Tim Cook as a worthy successor to cofounder Steve Jobs after paring most of his investment ...

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On the impact of tariffs, Tim Cook said it's "very difficult to predict beyond June," while Apple's AI is "taking a bit ...

And this quarter's earnings call didn't disappoint.

Amazon CEO Andy Jassy said its new Alexa+ has 100,000 users. Apple CEO Tim Cook said Siri updates are "taking a bit longer ...

Apple CEO Tim Cook revealed some much-anticipated details about the impact of President Donald Trump’s trade war on his ...

During Apple's earnings call, Tim Cook, the company's CEO, was questioned about the Siri delays. Here's what he said about it ...

Tariffs could add $900 million to Apple’s costs this quarter, Apple CEO Tim Cook said on Thursday, as he revealed the tech ...

The company announced it upped its quarterly cash dividend to $0.26 per share and its board approved a $100 billion share ...

Buffett said Berkshire Hathaway Energy CEO Greg Abel should take over as head of the overall conglomerate, stunning ...