After-hours buzz: Container Store, VMware, Rosetta Stone

Check out the companies making headlines after the bell Tuesday:

A trader works on the floor of the New York Stock Exchange.
Adam Jeffery | CNBC
A trader works on the floor of the New York Stock Exchange.

The Container Store - Shares spiked as much as 8.6 percent after the storage products retailer reported a narrower-than-expected loss of 11 cents a share on $170 million in revenue. Analysts expected a loss of 13 cents a share on revenue of $174 million. The stock was last up about 7 percent in extended-hours trading.

Rosetta Stone - The language software provider retained outside legal and financial advisers to "analyze potential options to improve financial performance and enhance shareholder value," according to a company statement. Shares jumped more than 6 percent after-hours.

VMware - Shares rose about 2 percent after the cloud infrastructure provider backed its previous second-quarter earnings guidance of between 90 cents and 92 cents a share, on an adjusted basis.

Salesforce.com - The stock inched up about 1 percent in extended-hours trading after the company's CEO Marc Benioff sold 25,000 shares.