Check out which companies are making headlines after the bell Tuesday:
Workday - The cloud-based software company reported a loss of 13 cents a share on revenue of $160 million, topping expectations for a loss of 15 cents a share on sales of $152 million. In addition, the company handed in current-quarter revenue guidance that exceeded Wall Street estimates, sending shares higher in extended-hours trading.
Urban Outfitters - The apparel retailer's board authorized a 10 million share repurchase program, sending shares higher in extended-hours trading.
Wet Seal - The retailer posted a loss of 18 cents a share, excluding one-time items, on sales of $117 million, in line with expectations. In addition, the company said its same-store sales declined 17 percent in the first quarter. The company also sees a wider-than-expected loss in the current quarter, versus estimates. Shares were largely unchanged in extended-hours trading.
Cerner - The company's board authorized an additional share repurchase program of $100 million, expanding the $217 million repurchase program that was approved in December. Shares rose in extended-hours trading.
JDS Uniphase - The company announced a $100 million share repurchase program, sending shares higher in extended-hours trading.
3D Systems - The company announced a 5.95 million share offering through Canaccord. Shares slumped in extended-hours trading.
—By CNBC's JeeYeon Park
Questions? Comments? Email us at email@example.com