Warren Buffett’s impending retirement will be a landmark moment for America Inc. in general — and one of its biggest oil ...

Warren Buffett is known as the Oracle of Omaha because of the long-term success of Berkshire Hathaway ( BRK.A 1.99%) ( BRK.B ...

A Forbes article published Tuesday quoted Vicki Hollub, the oil company’s chief executive, as saying a buyout by Warren ...

But over the past 12 months, Oxy's stock has plunged about 40% as oil prices declined and the Trump administration raised its ...