Berkshire Hathaway is buying Occidental Petroleum’s chemical division for $9.7 billion in what may be the last big acquisition involving the consummate dealmaker, Warren Buffett. Buffett wasn’t...
Warren Buffett speaks during the Berkshire Hathaway Annual Shareholders Meeting in Omaha, Nebraska on May 3, 2025. CNBC Warren Buffett’s Berkshire Hathaway announced Thursday it reached...