Check out which companies are making headlines after the bell Wednesday:
Akamai Technologies - The provider of a service that quickens the delivery of Web content tallied third-quarter adjusted earnings per share of 62 cents on $498 million in revenue, versus estimates of EPS of 57 cents on $491 million in sales. Shares rose in after-hours trading.
DreamWorks Animation SKG - The filmmaker reported a 17 percent increase in third-quarter revenue, with its shares surging in after-hours trading.
Glu Mobile - The publisher of games for smartphones and iPads reported third-quarter revenue of $84 million versus estimates of $85 million in sales. Its shares dropped in after-hours trading.
Kraft Foods Group - The consumer-packaged food and beverage company posted third-quarter earnings that topped Wall Street's expectations, with its shares rising in after-hours trading.
Shutterfly - The online photo-sharing service reported quarterly revenue of $142 million, versus expectations of $144 million in sales.Shares dropped in after-hours trading.
Take-Two Interactive Software - The video-game publisher jumped in after-hours trading after hiking its 2015 outlook and reporting better-than-expected results in its fiscal second quarter.
Twitter - CNBC has learned that two respected managers plan to resign as the social-media company reorganizes its engineering department. Twitter shares fell in after-hours trading.
Visa - The payment-processing company reported adjusted quarterly earnings per share of $2.18 on $3.23 billion in revenue, versus expectations of EPS of $2.10 on $3.19 billion in sales. Its shares rose in after-hours trading.
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