Check out the companies making headlines after the bell Monday:
Apple - The tech giant's shares rallied 1 percent after it surpassed revenue and profit estimates. The iPhone maker said it would increase its capital return program to $200 billion and raised its dividend 11 percent.
Container Store - Shares plunged more than 20 percent after the retailer reported fiscal fourth-quarter earnings of 24 cents a share, missing forecasts of 31 cents a share. Revenue was also light.
Amkor Technology - The company's shares fell about 12 percent after it said net sales fell 2 percent from a year ago.
Barracuda Networks - The stock fell about 5 percent after the cloud security provider topped adjusted earnings projections of 7 cents a share.
Rent-A-Center - Shares rose about 9 percent after the rent-to-own provider topped profit estimates as same-store sales in the core swung to the positive.