A pedestrian passes in front of a Gap Inc. store in Miami Beach, Florida.

Check out the companies making headlines after the bell:

Gap shares plunged about 8 percent in extended trading. The clothing retailer, which owns brands like Banana Republic, Old Navy and Athleta, reported mixed first quarter earnings and revenue. Gap missed analyst expectations for earnings by 4 cents, reporting EPS of 42 cents on $3.78 billion in revenue, versus the 46 cents on $3.61 billion Wall Street projected.