Pedestrians walk in front of the IBM building in New York.
Scott Mlyn | CNBC
Check out the companies making headlines after the bell:
IBM — Shares of IBM fell more than 6% in the extended session after the company reported fourth-quarter sales below where analysts were expecting. Revenue fell 6% on an annualized basis, the fourth consecutive quarter of declines, according to a statement.
Ford — Shares of the American automaker dropped 2.2% after the company said in a government filing that it will be conducting a field service action to replace Takata airbag inflators in certain vehicles from model years 2006 to 2012. The company says it expects the action to impact about 2.7…