San Francisco, California--(Newsfile Corp. - November 20, 2025) - A new securities class action lawsuit against CarMax, Inc. (NYSE: KMX) has expanded the alleged class period to now include investors who purchased or otherwise acquired CarMax securities between June 20, 2025 and November 5, 2025.The period has been lengthened to include the severe market reaction to CarMax's announcement that it fired CEO Bill Nash, news which drove the price of CarMax shares down as much as $9.48 (-23%) on November 6, 202 ...