King Digital, El Pollo Loco, Keurig, Hertz and Dillard's are big market movers

Stocks that moved substantially or traded heavily Friday on the New York Stock Exchange and the Nasdaq Stock Market:

NYSE

King Digital Entertainment Plc., up 8 cents to $15.07

The maker of the mobile game "Candy Crush Saga" warned that it will likely see softer financial results heading into the middle of the year.

Darling Ingredients Inc., up $1.55 to $15.64

The producer of natural ingredients reported a first-quarter profit on lower expenses, beating Wall Street expectations.

Dillard's Inc., down $8.74 to $115.46

The department store chain reported disappointing first-quarter results.

Hertz Global Holdings Inc., up $1.04 to $20.60

The car rental company said it will raise prices in the U.S. because it expects strong seasonal demand and is making fewer additions to its rental car fleet.

Eagle Materials Inc., down $5.35 to $82.33

The maker of gypsum wallboard and cement reported first-quarter profit that topped expectations, but its revenue results fell short of forecasts.

Nasdaq

El Pollo Loco Holdings Inc., down $4.36 to $24.70

The restaurant operator reported better-than-expected results, but disappointed Wall Street with a cautious outlook.

Keurig Green Mountain Inc., down $8.81 to $94.26

The coffee and coffee-machine company unveiled its new cold-drink machine, but at a hefty price tag of between $299 to $369.

Pernix Therapeutics Holdings Inc., up 37 cents to $6.83

The Food and Drug Administration expanded approval of the migraine treatment Treximet for use in patients at least 12 years old.