Lululemon Athletica Inc. Chief Executive Officer Calvin McDonald is stepping down, the company announced Thursday. The move ...

Lululemon has been a leader in the athleisure clothing market for some time now. When you boil down the company's model, it's essentially a high-end fashion retailer. Investors looking at the ...

Lululemon has filed a lawsuit against Costco that accuses the wholesale club operator of selling lower-priced duplicates of some of its popular athleisure clothing. Lululemon Athletica claims ...