Carl Icahn warns it's 'extremely dangerous' to own shares in Occidental Petroleum, the oil giant he owns a big stake inCNN Business • 11/12/19
Exclusive: Occidental seeks up to $700 million for Anadarko assets in Wyoming, Colorado - sourcesReuters • 11/11/19
Activist investor Carl Icahn sells nearly a third of his Occidental Petroleum stakeReuters • 11/08/19
Occidental Petroleum Corp (OXY) CEO Vicki Hollub on Q3 2019 Results - Earnings Call TranscriptSeeking Alpha • 11/05/19