Cramer: Pay attention to recent insider buying at GE and IBM By: CNBC.com News November 05, 2018 at 18:14 PM EST Jim Cramer suggests investors take note of recent insider buying at IBM and GE, along with corporate buybacks at Apple and Berkshire Hathaway. Read More >> Related Stocks: Apple Berkshire Hathaway General Electric International Business Machines JPMorgan Chase & Co Red Hat