Occidental Petroleum Co. (NYSE:OXY – Get Free Report) major shareholder Berkshire Hathaway Inc purchased 1,386,844 shares of the stock in a transaction on Friday, June 7th. The stock was acquired at an average cost of $59.67 per share, for a total transaction of $82,752,981.48. Following the acquisition, the insider now directly owns 250,583,605 shares in […]