NEW YORK -- Stocks that traded heavily or had substantial price changes Friday:

       KAR Auction Services Inc., up $5.25 to $18.94.

       The used and salvaged vehicle auctioneer is selling its ADESA auction business to Carvana for $2.2 billion.

       Beyond Meat Inc., down $4.51 to $44.49.

       The plant-based meat company's fourth-quarter loss was worse than Wall Street expected.

       Farfetch Ltd., up $5.91 to $20.92.

       The online luxury fashion retailer beat analysts' fourth-quarter earnings forecasts.

       Block Inc., up $24.83 to $119.82.

       The financial services and digital payments company reported strong fourth-quarter financial results.

       Etsy Inc., up $20.78 to $148.94.

       The online crafts marketplace handily beat Wall Street's fourth-quarter profit forecasts.

       Foot Locker Inc., down $12.34 to $29.07.

       The shoe store gave investors a discouraging profit forecast.

       Green Dot Corp., down $2.96 to $26.79.

       The bank holding company gave investors a weak earnings forecast for the year.

       Monster Beverage Corp., up $4.22 to $84.57.

       The energy drink maker reported strong fourth-quarter revenue.