Lululemon Athletica Inc

• Activist Elliott shakes up leadership at Lululemon. How the firm can help reinvigorate the athleisure giant - Elliott has amassed a stake of more than $1 billion in Lululemon, and it has brought along Jane Nielsen as a potential CEO candidate.
• Lululemon CEO Calvin McDonald to depart in January as retailer struggles to compete, woo shoppers - Lululemon's CEO Calvin McDonald will leave the athleisure retailer at the end of January as sales in its largest market sag and consumers flee to competitors.