Shares of CarMax Inc. slipped 3.88% to $64.34 Friday, on what proved to be an all-around rough trading session for the stock market, with the S&P 500 Index falling 0.33% to 6,259.75 and Dow Jones ...

Carvana Co.’s largest shareholder, Ernie Garcia II, who is also the father of the auto retailer’s founder and chief executive ...